<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2025 Workiva-->
<!--r:f69dbdef-2675-436c-9d99-ca1919bda933,g:cd1b3439-31f4-4aaf-9b08-f490a7010d13-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="simple" xlink:href="amg-20241231.xsd#CONSOLIDATEDSTATEMENTSOFINCOME"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_09b6476b-f9c5-4782-ba9a-319995e839be" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherOperatingIncomeExpenseNet"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_us-gaap_OtherOperatingIncomeExpenseNet_09b6476b-f9c5-4782-ba9a-319995e839be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_1f9d12f8-191e-4dcd-a053-33dae4ccfc57" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_us-gaap_LaborAndRelatedExpense_1f9d12f8-191e-4dcd-a053-33dae4ccfc57" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AmortizationAndImpairmentsOfIntangibleAssets_222087db-51fd-45e8-84e1-97b241af14c9" xlink:href="amg-20241231.xsd#amg_AmortizationAndImpairmentsOfIntangibleAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_amg_AmortizationAndImpairmentsOfIntangibleAssets_222087db-51fd-45e8-84e1-97b241af14c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DepreciationAndOtherAmortization_353b6e18-06f3-4dd0-943e-0c8482f4d671" xlink:href="amg-20241231.xsd#amg_DepreciationAndOtherAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_amg_DepreciationAndOtherAmortization_353b6e18-06f3-4dd0-943e-0c8482f4d671" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseOperating_d5908668-4afe-404e-9c81-007284b01ff8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseOperating"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_us-gaap_InterestExpenseOperating_d5908668-4afe-404e-9c81-007284b01ff8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_63532f64-2ff5-4892-bf55-ba48aa91788a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_9eaab6ee-b4da-4dec-9df0-546c95a49ed2" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_63532f64-2ff5-4892-bf55-ba48aa91788a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b1b279a9-f259-4849-8845-772535608a1c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_5ac02d7c-af50-49e5-b338-04167363934a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_b1b279a9-f259-4849-8845-772535608a1c" xlink:to="loc_us-gaap_ProfitLoss_5ac02d7c-af50-49e5-b338-04167363934a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_f14b0030-20a6-41f2-82ce-e87ef568e03f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_b1b279a9-f259-4849-8845-772535608a1c" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_f14b0030-20a6-41f2-82ce-e87ef568e03f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_50f5fcdc-417f-476c-9187-72941dea6440" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_caf723be-582b-43e0-bdd1-4497bd9ad3c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_50f5fcdc-417f-476c-9187-72941dea6440" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_caf723be-582b-43e0-bdd1-4497bd9ad3c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9f0e9657-085d-4d85-86da-dba087ad76c8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_50f5fcdc-417f-476c-9187-72941dea6440" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_9f0e9657-085d-4d85-86da-dba087ad76c8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_bb823f27-a0ca-42ae-82f0-b0b9887e4de2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:to="loc_us-gaap_OperatingExpenses_bb823f27-a0ca-42ae-82f0-b0b9887e4de2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_7142f922-d5f0-494b-a8d6-98ec2d08059b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_7142f922-d5f0-494b-a8d6-98ec2d08059b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_c26361ec-ac30-4f58-b7b6-ec0c05af6af4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_c26361ec-ac30-4f58-b7b6-ec0c05af6af4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_InvestmentAndOtherIncomeLoss_8d45ffbc-dc37-4448-85e2-f81a6a43bbbe" xlink:href="amg-20241231.xsd#amg_InvestmentAndOtherIncomeLoss"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:to="loc_amg_InvestmentAndOtherIncomeLoss_8d45ffbc-dc37-4448-85e2-f81a6a43bbbe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_9706e237-31b3-433d-b44a-a217f46cb320" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4c727fc-9676-47fe-9f15-af2b9b883c96" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_9706e237-31b3-433d-b44a-a217f46cb320" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="amg-20241231.xsd#CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ed8d30ab-da55-4cf6-8ee1-57cf0a62e7eb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_efab2a17-2b1d-4bfc-b9e1-9fff384bd591" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ed8d30ab-da55-4cf6-8ee1-57cf0a62e7eb" xlink:to="loc_us-gaap_ProfitLoss_efab2a17-2b1d-4bfc-b9e1-9fff384bd591" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0117b480-114d-4609-9fc8-c576ff1136b8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ed8d30ab-da55-4cf6-8ee1-57cf0a62e7eb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0117b480-114d-4609-9fc8-c576ff1136b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_996e7de0-b873-4577-8e3f-c09d64ed6fb7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_4aaada90-1888-4f32-93e7-602277ed88bd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_996e7de0-b873-4577-8e3f-c09d64ed6fb7" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_4aaada90-1888-4f32-93e7-602277ed88bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_c7c5b0cf-1d1b-4501-a9bc-762cc591e8bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_996e7de0-b873-4577-8e3f-c09d64ed6fb7" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_c7c5b0cf-1d1b-4501-a9bc-762cc591e8bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_271197ad-b8dc-4234-85b6-e42a4267262d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_a8e34ce0-c9d0-40fb-90d9-7f80585215dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_271197ad-b8dc-4234-85b6-e42a4267262d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_a8e34ce0-c9d0-40fb-90d9-7f80585215dd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_7a761c20-64ee-40fa-bb51-a4912dff83a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_271197ad-b8dc-4234-85b6-e42a4267262d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_7a761c20-64ee-40fa-bb51-a4912dff83a2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_5fc2349a-8b8d-4b99-8051-ccc36f5c83eb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_271197ad-b8dc-4234-85b6-e42a4267262d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_5fc2349a-8b8d-4b99-8051-ccc36f5c83eb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="amg-20241231.xsd#CONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_f64dcdf6-056f-4090-a7e4-43a06c967f78" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_cb058604-4f9d-4e45-a6eb-c66f31cee32b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_f64dcdf6-056f-4090-a7e4-43a06c967f78" xlink:to="loc_us-gaap_LongTermDebt_cb058604-4f9d-4e45-a6eb-c66f31cee32b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_3363c7d8-b790-495b-9dc8-a3c1318935b6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_f64dcdf6-056f-4090-a7e4-43a06c967f78" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_3363c7d8-b790-495b-9dc8-a3c1318935b6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilities_2a744a1b-0af1-4b1e-816f-ac13b45e252d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_f64dcdf6-056f-4090-a7e4-43a06c967f78" xlink:to="loc_us-gaap_OtherLiabilities_2a744a1b-0af1-4b1e-816f-ac13b45e252d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_8076896e-2fa2-4c27-bf2c-4898f16f8d62" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_f64dcdf6-056f-4090-a7e4-43a06c967f78" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_8076896e-2fa2-4c27-bf2c-4898f16f8d62" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_c4c80f31-1a76-447f-8f6c-30c8cf6de478" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityBeforeTreasuryStock"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_a63df9dd-6147-4178-ad6a-7e653446451d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_c4c80f31-1a76-447f-8f6c-30c8cf6de478" xlink:to="loc_us-gaap_CommonStockValue_a63df9dd-6147-4178-ad6a-7e653446451d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_e638107e-af30-497b-a166-83040e6525e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_c4c80f31-1a76-447f-8f6c-30c8cf6de478" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_e638107e-af30-497b-a166-83040e6525e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AccumulatedOtherComprehensiveIncomeLossAttributableToParentNetOfTax_e5496b65-f9e4-4e6b-9908-c8d4d3b3a1c6" xlink:href="amg-20241231.xsd#amg_AccumulatedOtherComprehensiveIncomeLossAttributableToParentNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_c4c80f31-1a76-447f-8f6c-30c8cf6de478" xlink:to="loc_amg_AccumulatedOtherComprehensiveIncomeLossAttributableToParentNetOfTax_e5496b65-f9e4-4e6b-9908-c8d4d3b3a1c6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_419e4d9b-f12a-415c-8aec-9a5f33ea6495" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_c4c80f31-1a76-447f-8f6c-30c8cf6de478" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_419e4d9b-f12a-415c-8aec-9a5f33ea6495" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_0d9a88d5-d4cc-49a1-bd91-c2992366ea6b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4d8d370e-a2a6-41f7-8d1d-505259081861" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_0d9a88d5-d4cc-49a1-bd91-c2992366ea6b" xlink:to="loc_us-gaap_StockholdersEquity_4d8d370e-a2a6-41f7-8d1d-505259081861" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherMinorityInterests_a4462f36-e86e-45a2-8ca7-88f6b0725fd0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherMinorityInterests"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_0d9a88d5-d4cc-49a1-bd91-c2992366ea6b" xlink:to="loc_us-gaap_OtherMinorityInterests_a4462f36-e86e-45a2-8ca7-88f6b0725fd0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_c1827952-cf56-4ec7-a71f-8030e49e9bb9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_635d66e9-8bdd-487f-8e9b-14935b8411ff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_c1827952-cf56-4ec7-a71f-8030e49e9bb9" xlink:to="loc_us-gaap_Liabilities_635d66e9-8bdd-487f-8e9b-14935b8411ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_2dc49847-d4c3-4b56-b0f9-f78fe475afbb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_c1827952-cf56-4ec7-a71f-8030e49e9bb9" xlink:to="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_2dc49847-d4c3-4b56-b0f9-f78fe475afbb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_c1329862-f005-401f-87bd-04b1a130ef5d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_c1827952-cf56-4ec7-a71f-8030e49e9bb9" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_c1329862-f005-401f-87bd-04b1a130ef5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_7687ea9e-f71b-4b45-942f-e69a5997b13c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_c1827952-cf56-4ec7-a71f-8030e49e9bb9" xlink:to="loc_us-gaap_CommitmentsAndContingencies_7687ea9e-f71b-4b45-942f-e69a5997b13c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_abc4eaff-f1d0-4cc0-a186-423f55543e9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_cb37a7cb-fee2-49a2-8043-db87d308771f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityBeforeTreasuryStock"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_abc4eaff-f1d0-4cc0-a186-423f55543e9c" xlink:to="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_cb37a7cb-fee2-49a2-8043-db87d308771f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_00e6ab4f-f45d-494a-bf1e-58d46bcdbb82" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_abc4eaff-f1d0-4cc0-a186-423f55543e9c" xlink:to="loc_us-gaap_TreasuryStockCommonValue_00e6ab4f-f45d-494a-bf1e-58d46bcdbb82" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_InvestmentsInMarketableAndDebtSecuritiesAndOtherInvestments_86713d6e-2385-4407-8d6d-776b9f4d94f5" xlink:href="amg-20241231.xsd#amg_InvestmentsInMarketableAndDebtSecuritiesAndOtherInvestments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_amg_InvestmentsInMarketableAndDebtSecuritiesAndOtherInvestments_86713d6e-2385-4407-8d6d-776b9f4d94f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNet_9e3c1a5e-12d3-40a3-8670-9d805d972ff8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsReceivableNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_AccountsReceivableNet_9e3c1a5e-12d3-40a3-8670-9d805d972ff8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_0cee9531-543b-4bce-a533-d641e722a1f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_0cee9531-543b-4bce-a533-d641e722a1f3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_71a1dded-4574-4395-a833-81f3e5cac5d5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_71a1dded-4574-4395-a833-81f3e5cac5d5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_c82a87bc-02df-4385-9180-c5d689ac0cc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_Goodwill_c82a87bc-02df-4385-9180-c5d689ac0cc6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_354686bd-fd58-4fb4-b4c1-138898630c3a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_354686bd-fd58-4fb4-b4c1-138898630c3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_00719b06-160e-4a69-964f-b53e04094144" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_00719b06-160e-4a69-964f-b53e04094144" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_858f793c-0e5e-4e61-82ca-6fff01741dae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssets"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_878ac6bd-e246-422d-aa84-65e5fc8ea9e3" xlink:to="loc_us-gaap_OtherAssets_858f793c-0e5e-4e61-82ca-6fff01741dae" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="amg-20241231.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_ProceedsFromAffiliateEquityIssuances_d6ac72fb-5c3e-4145-862c-30df0d57dfb5" xlink:href="amg-20241231.xsd#amg_ProceedsFromAffiliateEquityIssuances"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_amg_ProceedsFromAffiliateEquityIssuances_d6ac72fb-5c3e-4145-862c-30df0d57dfb5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_SettlementOfDeferredPaymentObligations_9d703a09-5d11-47f7-8236-70e7dcf6aaf6" xlink:href="amg-20241231.xsd#amg_SettlementOfDeferredPaymentObligations"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_amg_SettlementOfDeferredPaymentObligations_9d703a09-5d11-47f7-8236-70e7dcf6aaf6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_0bcdae2d-8566-4bea-bdee-58b16e4c36b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_0bcdae2d-8566-4bea-bdee-58b16e4c36b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_215437df-68ba-4318-93f6-9f143412e4dc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_215437df-68ba-4318-93f6-9f143412e4dc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_3606138f-68f4-4ff3-bb0c-e02b374e35d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_3606138f-68f4-4ff3-bb0c-e02b374e35d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_f854e337-34d5-4d1f-ae0c-a93e779dcc5c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_f854e337-34d5-4d1f-ae0c-a93e779dcc5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_ProceedsFromPaymentsForAffiliateEquityIssuancesAndRepurchases_f28dadaf-e0d0-48c3-b1a6-22ea9f7e03ae" xlink:href="amg-20241231.xsd#amg_ProceedsFromPaymentsForAffiliateEquityIssuancesAndRepurchases"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_amg_ProceedsFromPaymentsForAffiliateEquityIssuancesAndRepurchases_f28dadaf-e0d0-48c3-b1a6-22ea9f7e03ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsMinorityInterest_569fbe04-6b02-4ee8-9a35-9ec36b015b91" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDividendsMinorityInterest"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_PaymentsOfDividendsMinorityInterest_569fbe04-6b02-4ee8-9a35-9ec36b015b91" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_ed54027e-1a60-4b92-8e64-7af7d09c60cb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_ed54027e-1a60-4b92-8e64-7af7d09c60cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_SubscriptionsToConsolidatedAffiliateSponsoredInvestmentProductsNetOfRedemptions_e697346e-fe81-4172-9c18-8a0d2f52333e" xlink:href="amg-20241231.xsd#amg_SubscriptionsToConsolidatedAffiliateSponsoredInvestmentProductsNetOfRedemptions"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_3d4558e3-5a0a-4d43-848b-da66462c818e" xlink:to="loc_amg_SubscriptionsToConsolidatedAffiliateSponsoredInvestmentProductsNetOfRedemptions_e697346e-fe81-4172-9c18-8a0d2f52333e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_058a77b3-a7ad-46fc-92e2-46a7f4b41401" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_ProfitLoss_058a77b3-a7ad-46fc-92e2-46a7f4b41401" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_a3939631-daa4-431c-a40a-f1fdb65fa40e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_a3939631-daa4-431c-a40a-f1fdb65fa40e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_b4d25be5-8de0-4b6a-a61b-940c3407c4ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_b4d25be5-8de0-4b6a-a61b-940c3407c4ea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AmortizationAndImpairmentsOfIntangibleAssets_0d480aa9-4cee-4124-a67a-e03cfaf60a3e" xlink:href="amg-20241231.xsd#amg_AmortizationAndImpairmentsOfIntangibleAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_amg_AmortizationAndImpairmentsOfIntangibleAssets_0d480aa9-4cee-4124-a67a-e03cfaf60a3e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_7d822228-555d-4e46-b808-f45ed60d38d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_7d822228-555d-4e46-b808-f45ed60d38d0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_49a56ece-3611-4414-a598-d8ff49ec409e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_49a56ece-3611-4414-a598-d8ff49ec409e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_9a8794fa-8374-4044-b194-802ed4056268" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_9a8794fa-8374-4044-b194-802ed4056268" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_SaleOfSecuritiesByAffiliateSponsoredConsolidatedProducts_aa124464-e904-45e1-8929-c1c1b071ca33" xlink:href="amg-20241231.xsd#amg_SaleOfSecuritiesByAffiliateSponsoredConsolidatedProducts"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_amg_SaleOfSecuritiesByAffiliateSponsoredConsolidatedProducts_aa124464-e904-45e1-8929-c1c1b071ca33" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_b9a0c704-b4f6-4be6-9cff-a6d3f0d54482" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_ShareBasedCompensation_b9a0c704-b4f6-4be6-9cff-a6d3f0d54482" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestments_524135cb-c423-4b22-8f39-b82e74e4426c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnInvestments"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_GainLossOnInvestments_524135cb-c423-4b22-8f39-b82e74e4426c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_24790e03-eed8-4e03-83f5-a1d14905553f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_24790e03-eed8-4e03-83f5-a1d14905553f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_PurchasesOfSecuritiesByAffiliateSponsoredConsolidatedProducts_75182124-6fd3-47e4-ad90-5ca7d5da9d19" xlink:href="amg-20241231.xsd#amg_PurchasesOfSecuritiesByAffiliateSponsoredConsolidatedProducts"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_amg_PurchasesOfSecuritiesByAffiliateSponsoredConsolidatedProducts_75182124-6fd3-47e4-ad90-5ca7d5da9d19" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DepreciationAndOtherAmortization_21b0943f-23ef-4ff7-9bc9-a370bb0cb9bc" xlink:href="amg-20241231.xsd#amg_DepreciationAndOtherAmortization"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_amg_DepreciationAndOtherAmortization_21b0943f-23ef-4ff7-9bc9-a370bb0cb9bc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_373ee73b-caec-428f-bcd0-e18f918e26b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_373ee73b-caec-428f-bcd0-e18f918e26b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLiabilities_4541b9a6-5526-4c24-8554-aa25965e3cf7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOperatingLiabilities"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_30e9b5e2-7023-4d65-adb9-ad0813e1547d" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLiabilities_4541b9a6-5526-4c24-8554-aa25965e3cf7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_0daf374e-e335-4d34-9693-70ea5a83abe9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_06a6607c-2070-459e-a961-f7f1fcc1da63" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_0daf374e-e335-4d34-9693-70ea5a83abe9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_06a6607c-2070-459e-a961-f7f1fcc1da63" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4191bf98-7bd8-49c7-a8c6-87db5f162a27" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_0daf374e-e335-4d34-9693-70ea5a83abe9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4191bf98-7bd8-49c7-a8c6-87db5f162a27" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5929cc9f-07fb-4702-b4ac-db9236b4ae84" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_0daf374e-e335-4d34-9693-70ea5a83abe9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5929cc9f-07fb-4702-b4ac-db9236b4ae84" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_97d53345-79ac-4f3c-a33d-088b832d05d6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_0daf374e-e335-4d34-9693-70ea5a83abe9" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_97d53345-79ac-4f3c-a33d-088b832d05d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_172b8390-36d9-43d1-869d-c68c57b38890" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_172b8390-36d9-43d1-869d-c68c57b38890" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_6af6f892-3833-4704-b434-730c750ea3af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_6af6f892-3833-4704-b434-730c750ea3af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_14e92ee2-ecd9-4fc2-bc80-3783be3effb8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_14e92ee2-ecd9-4fc2-bc80-3783be3effb8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates_b139bcc2-5492-4c4b-aec6-91e8b40837ae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates_b139bcc2-5492-4c4b-aec6-91e8b40837ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_3ec3e581-7c1d-44e9-a861-7132580d1453" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireMarketableSecurities"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_us-gaap_PaymentsToAcquireMarketableSecurities_3ec3e581-7c1d-44e9-a861-7132580d1453" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_ProceedsFromEquityMethodInvestmentReturnOfCapital_f228e10f-afb8-454a-9465-ae651c3ec459" xlink:href="amg-20241231.xsd#amg_ProceedsFromEquityMethodInvestmentReturnOfCapital"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d5505471-7039-4672-8f17-abb72a68e1cd" xlink:to="loc_amg_ProceedsFromEquityMethodInvestmentReturnOfCapital_f228e10f-afb8-454a-9465-ae651c3ec459" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/InvestmentsScheduleofInvestmentsinMarketableSecuritiesandOtherInvestmentsDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#InvestmentsScheduleofInvestmentsinMarketableSecuritiesandOtherInvestmentsDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/InvestmentsScheduleofInvestmentsinMarketableSecuritiesandOtherInvestmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInvestments_d8d63527-4588-4fcd-a2c0-414003b3b85b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherInvestments"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AlternativeInvestment_8d783d7e-9c99-43cf-9f30-001a6ce9cc34" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AlternativeInvestment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherInvestments_d8d63527-4588-4fcd-a2c0-414003b3b85b" xlink:to="loc_us-gaap_AlternativeInvestment_8d783d7e-9c99-43cf-9f30-001a6ce9cc34" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_55a7c243-9097-4f75-ae67-2ee18de2a413" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherInvestments_d8d63527-4588-4fcd-a2c0-414003b3b85b" xlink:to="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_55a7c243-9097-4f75-ae67-2ee18de2a413" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecurities_2b0db6fa-a193-4559-9f04-e17e92350cf7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecurities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent_1cda1803-7f2d-40ac-b10b-4a78014e0abb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_MarketableSecurities_2b0db6fa-a193-4559-9f04-e17e92350cf7" xlink:to="loc_us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent_1cda1803-7f2d-40ac-b10b-4a78014e0abb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecurities_92a6d439-a0e7-46b1-a01c-16751faefb55" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecurities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_MarketableSecurities_2b0db6fa-a193-4559-9f04-e17e92350cf7" xlink:to="loc_us-gaap_DebtSecurities_92a6d439-a0e7-46b1-a01c-16751faefb55" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_a21eb544-6e47-4385-94c3-e0a4ccd43ece" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Investments"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecurities_cadea233-8e31-4f5b-b166-0f1384ba7a9d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecurities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Investments_a21eb544-6e47-4385-94c3-e0a4ccd43ece" xlink:to="loc_us-gaap_MarketableSecurities_cadea233-8e31-4f5b-b166-0f1384ba7a9d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInvestments_cb116f73-455a-43bf-a921-296fa1d605ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Investments_a21eb544-6e47-4385-94c3-e0a4ccd43ece" xlink:to="loc_us-gaap_OtherInvestments_cb116f73-455a-43bf-a921-296fa1d605ef" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/InvestmentsInvestmentswithoutReadilyDeterminableFairValueDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#InvestmentsInvestmentswithoutReadilyDeterminableFairValueDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/InvestmentsInvestmentswithoutReadilyDeterminableFairValueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_amg_EquitySecuritiesWithoutReadilyDeterminableFairValueCost_ae0ba162-08e0-4c20-946e-d95e695d640d" xlink:href="amg-20241231.xsd#amg_EquitySecuritiesWithoutReadilyDeterminableFairValueCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_b45c19cd-5bc5-4411-abe1-0adca03d5e70" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_EquitySecuritiesWithoutReadilyDeterminableFairValueCost_ae0ba162-08e0-4c20-946e-d95e695d640d" xlink:to="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_b45c19cd-5bc5-4411-abe1-0adca03d5e70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount_01bf30f2-2896-4bbd-9cc9-f4e46d0de825" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_EquitySecuritiesWithoutReadilyDeterminableFairValueCost_ae0ba162-08e0-4c20-946e-d95e695d640d" xlink:to="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount_01bf30f2-2896-4bbd-9cc9-f4e46d0de825" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/DebtScheduleofConvertibleSecuritiesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#DebtScheduleofConvertibleSecuritiesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/DebtScheduleofConvertibleSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_fbb6f805-5664-4bbc-9c7e-008402b374c4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebtExcludingAmortization_64a2179a-0642-4f39-8288-417f437ebee6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseDebtExcludingAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpenseDebt_fbb6f805-5664-4bbc-9c7e-008402b374c4" xlink:to="loc_us-gaap_InterestExpenseDebtExcludingAmortization_64a2179a-0642-4f39-8288-417f437ebee6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_ee6415c2-1ab7-49c0-bf7f-5c0205651979" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpenseDebt_fbb6f805-5664-4bbc-9c7e-008402b374c4" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_ee6415c2-1ab7-49c0-bf7f-5c0205651979" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/GoodwillandAcquiredClientRelationshipsScheduleofChangesinAcquiredClientRelationshipsDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#GoodwillandAcquiredClientRelationshipsScheduleofChangesinAcquiredClientRelationshipsDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/GoodwillandAcquiredClientRelationshipsScheduleofChangesinAcquiredClientRelationshipsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4c7dda4a-8d62-43d2-990b-4a9235b46207" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_109f534b-3962-42ec-85f4-6f938defba12" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4c7dda4a-8d62-43d2-990b-4a9235b46207" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_109f534b-3962-42ec-85f4-6f938defba12" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_69453d1a-271f-4294-98ad-23f5235feb38" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4c7dda4a-8d62-43d2-990b-4a9235b46207" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_69453d1a-271f-4294-98ad-23f5235feb38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb0f6a91-320d-4d44-8a8c-0ee68cd47c1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_cb15a410-0757-4d23-a53a-6be37e062bcb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb0f6a91-320d-4d44-8a8c-0ee68cd47c1f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_cb15a410-0757-4d23-a53a-6be37e062bcb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3999cc57-fa67-483f-b65d-4d254408abb0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb0f6a91-320d-4d44-8a8c-0ee68cd47c1f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3999cc57-fa67-483f-b65d-4d254408abb0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_IntangibleAssetsNetExcludingGoodwillTranslationAdjustments_f22cef8b-2de6-418a-ad37-5dae3af89333" xlink:href="amg-20241231.xsd#amg_IntangibleAssetsNetExcludingGoodwillTranslationAdjustments"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_19f72ea1-2356-4b3d-b9a3-858e7111f85c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IndefiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_IntangibleAssetsNetExcludingGoodwillTranslationAdjustments_f22cef8b-2de6-418a-ad37-5dae3af89333" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_19f72ea1-2356-4b3d-b9a3-858e7111f85c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_fc55d6e5-f345-4263-bfd4-d7f54675dbdd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_IntangibleAssetsNetExcludingGoodwillTranslationAdjustments_f22cef8b-2de6-418a-ad37-5dae3af89333" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_fc55d6e5-f345-4263-bfd4-d7f54675dbdd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_dfb870f4-97aa-467b-89b2-ac0e39f7a2dc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_FiniteLivedIntangibleAssetAccumulatedAmortizationForeignCurrencyTranslation_41388d12-0be1-41bd-abcb-17f2a0485685" xlink:href="amg-20241231.xsd#amg_FiniteLivedIntangibleAssetAccumulatedAmortizationForeignCurrencyTranslation"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_dfb870f4-97aa-467b-89b2-ac0e39f7a2dc" xlink:to="loc_amg_FiniteLivedIntangibleAssetAccumulatedAmortizationForeignCurrencyTranslation_41388d12-0be1-41bd-abcb-17f2a0485685" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLossBeforeAdjustmentOnAccumulatedAmortization_0179e1f5-525c-423e-b869-d345eed44537" xlink:href="amg-20241231.xsd#amg_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLossBeforeAdjustmentOnAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss_dfb870f4-97aa-467b-89b2-ac0e39f7a2dc" xlink:to="loc_amg_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLossBeforeAdjustmentOnAccumulatedAmortization_0179e1f5-525c-423e-b869-d345eed44537" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_FiniteLivedIntangibleAssetsDeconsolidatedNet_a61ed05b-2fa2-43e8-85e9-425ba532058d" xlink:href="amg-20241231.xsd#amg_FiniteLivedIntangibleAssetsDeconsolidatedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_FiniteLivedIntangibleAssetsAccumulatedAmortizationAssetsDeconsolidated_28f52dc7-6560-4283-a300-bc4a1ded0427" xlink:href="amg-20241231.xsd#amg_FiniteLivedIntangibleAssetsAccumulatedAmortizationAssetsDeconsolidated"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_FiniteLivedIntangibleAssetsDeconsolidatedNet_a61ed05b-2fa2-43e8-85e9-425ba532058d" xlink:to="loc_amg_FiniteLivedIntangibleAssetsAccumulatedAmortizationAssetsDeconsolidated_28f52dc7-6560-4283-a300-bc4a1ded0427" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_FiniteLivedIntangibleAssetsDeconsolidatedGross_3b5615d7-3867-422c-a38a-39760e9b8218" xlink:href="amg-20241231.xsd#amg_FiniteLivedIntangibleAssetsDeconsolidatedGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_FiniteLivedIntangibleAssetsDeconsolidatedNet_a61ed05b-2fa2-43e8-85e9-425ba532058d" xlink:to="loc_amg_FiniteLivedIntangibleAssetsDeconsolidatedGross_3b5615d7-3867-422c-a38a-39760e9b8218" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/EquityMethodInvestmentsinAffiliatesScheduleofEquityMethodInvestmentsinAffiliatesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#EquityMethodInvestmentsinAffiliatesScheduleofEquityMethodInvestmentsinAffiliatesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/EquityMethodInvestmentsinAffiliatesScheduleofEquityMethodInvestmentsinAffiliatesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_7b331993-9776-473c-8b93-ef32c8aad853" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_698f254d-091b-46b7-9dac-905d1f221eed" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_7b331993-9776-473c-8b93-ef32c8aad853" xlink:to="loc_us-gaap_Goodwill_698f254d-091b-46b7-9dac-905d1f221eed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_a3b364fd-5bf3-46e2-906c-2cd0beef5c07" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_7b331993-9776-473c-8b93-ef32c8aad853" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_a3b364fd-5bf3-46e2-906c-2cd0beef5c07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_6aa91e71-ddc3-46ed-9904-1760af69f863" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_7b331993-9776-473c-8b93-ef32c8aad853" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_6aa91e71-ddc3-46ed-9904-1760af69f863" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentCompanyDistributableEarningsLossAccumulatedLongTermCapitalGainLoss_88e4b83f-c1be-45e0-9dd0-3b29a7e69004" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentCompanyDistributableEarningsLossAccumulatedLongTermCapitalGainLoss"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_7b331993-9776-473c-8b93-ef32c8aad853" xlink:to="loc_us-gaap_InvestmentCompanyDistributableEarningsLossAccumulatedLongTermCapitalGainLoss_88e4b83f-c1be-45e0-9dd0-3b29a7e69004" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/LeaseCommitmentsTotalLeaseCostsNetDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#LeaseCommitmentsTotalLeaseCostsNetDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/LeaseCommitmentsTotalLeaseCostsNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_600d4bb4-6933-4a68-9314-ff2bba981871" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeaseCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_c15642be-d320-4ece-ba7a-6f96d834b803" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_600d4bb4-6933-4a68-9314-ff2bba981871" xlink:to="loc_us-gaap_OperatingLeaseCost_c15642be-d320-4ece-ba7a-6f96d834b803" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_ef51b6ba-fd5a-4d37-a122-4999f9e5d3b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShortTermLeaseCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_600d4bb4-6933-4a68-9314-ff2bba981871" xlink:to="loc_us-gaap_ShortTermLeaseCost_ef51b6ba-fd5a-4d37-a122-4999f9e5d3b4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_179cba00-2dd1-4dca-ae88-829ac55987fd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_VariableLeaseCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_600d4bb4-6933-4a68-9314-ff2bba981871" xlink:to="loc_us-gaap_VariableLeaseCost_179cba00-2dd1-4dca-ae88-829ac55987fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubleaseIncome_ad551750-2a13-437c-948c-720d32a647f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubleaseIncome"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_600d4bb4-6933-4a68-9314-ff2bba981871" xlink:to="loc_us-gaap_SubleaseIncome_ad551750-2a13-437c-948c-720d32a647f0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/LeaseCommitmentsMaturityofLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#LeaseCommitmentsMaturityofLeaseLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/LeaseCommitmentsMaturityofLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_8c1f6fe1-a6fe-49e6-8285-4d544b42abc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_8c1f6fe1-a6fe-49e6-8285-4d544b42abc7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_57aad105-a43f-4e86-bad2-c0c1790c5a38" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_57aad105-a43f-4e86-bad2-c0c1790c5a38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_42df2680-c704-452a-baa1-34abbd2afa38" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_42df2680-c704-452a-baa1-34abbd2afa38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_c5e10a1d-b498-4b6e-9ece-fed86b99fb3f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_c5e10a1d-b498-4b6e-9ece-fed86b99fb3f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_67bfaf99-f4fa-47b3-aafb-3c16da88d14d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_67bfaf99-f4fa-47b3-aafb-3c16da88d14d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_f3dc6ff6-04cc-4a3d-86cb-983e8b94d53d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_396074e3-bff0-444f-960b-b3667aa66b7e" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_f3dc6ff6-04cc-4a3d-86cb-983e8b94d53d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/FixedAssetsDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#FixedAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/FixedAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_5aa8ebd0-b5c1-4342-a25a-f52d8983515a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_699ebc75-c32b-4a96-8821-e08bfc496b75" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_5aa8ebd0-b5c1-4342-a25a-f52d8983515a" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_699ebc75-c32b-4a96-8821-e08bfc496b75" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_4d0d37a1-08cd-4498-a5f5-9c9fd9a3ed0b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_5aa8ebd0-b5c1-4342-a25a-f52d8983515a" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_4d0d37a1-08cd-4498-a5f5-9c9fd9a3ed0b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/PayablesandAccruedLiabilitiesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#PayablesandAccruedLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/PayablesandAccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_c39b31fe-8141-4efd-8569-bd37d76668a9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent_56547d20-2340-47c3-9d8b-f9951ea6eb6a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_c39b31fe-8141-4efd-8569-bd37d76668a9" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent_56547d20-2340-47c3-9d8b-f9951ea6eb6a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_ec4264f0-2878-4fdf-81c1-730c765a0bd4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_c39b31fe-8141-4efd-8569-bd37d76668a9" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_ec4264f0-2878-4fdf-81c1-730c765a0bd4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/AffiliateEquitySummaryofAffiliateRecognizedandUnrecognizedExpenseDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#AffiliateEquitySummaryofAffiliateRecognizedandUnrecognizedExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/AffiliateEquitySummaryofAffiliateRecognizedandUnrecognizedExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_amg_AffiliateEquityCompensationExpenseIncludingPortionAttributableToNoncontrollingInterest_4093e714-73ef-4359-b576-cc4ad56154ec" xlink:href="amg-20241231.xsd#amg_AffiliateEquityCompensationExpenseIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_CompensationExpensesRelatedToAffiliateEquity_64c70265-6a33-472a-a67b-f05c82c698c9" xlink:href="amg-20241231.xsd#amg_CompensationExpensesRelatedToAffiliateEquity"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_AffiliateEquityCompensationExpenseIncludingPortionAttributableToNoncontrollingInterest_4093e714-73ef-4359-b576-cc4ad56154ec" xlink:to="loc_amg_CompensationExpensesRelatedToAffiliateEquity_64c70265-6a33-472a-a67b-f05c82c698c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AffiliateEquityCompensationExpenseAttributableToNoncontrollingInterest_0d042775-3842-495d-b2cc-88920027931f" xlink:href="amg-20241231.xsd#amg_AffiliateEquityCompensationExpenseAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_AffiliateEquityCompensationExpenseIncludingPortionAttributableToNoncontrollingInterest_4093e714-73ef-4359-b576-cc4ad56154ec" xlink:to="loc_amg_AffiliateEquityCompensationExpenseAttributableToNoncontrollingInterest_0d042775-3842-495d-b2cc-88920027931f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/AffiliateEquityChangesintheCompanysInterestinitsAffiliatesontheControllingInterestsEquityDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#AffiliateEquityChangesintheCompanysInterestinitsAffiliatesontheControllingInterestsEquityDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/AffiliateEquityChangesintheCompanysInterestinitsAffiliatesontheControllingInterestsEquityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_amg_IncreaseDecreaseInEquityDueToProfitLossAndNetTransfersWithNoncontrollingInterests_84f3298a-db4f-438d-9cec-28b6e4b626e4" xlink:href="amg-20241231.xsd#amg_IncreaseDecreaseInEquityDueToProfitLossAndNetTransfersWithNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_52abd6f1-16c3-4f98-bf29-e9ff46797255" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_IncreaseDecreaseInEquityDueToProfitLossAndNetTransfersWithNoncontrollingInterests_84f3298a-db4f-438d-9cec-28b6e4b626e4" xlink:to="loc_us-gaap_NetIncomeLoss_52abd6f1-16c3-4f98-bf29-e9ff46797255" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests_b32f54ee-ceba-424a-9f81-c357176c0d9c" xlink:href="amg-20241231.xsd#amg_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_IncreaseDecreaseInEquityDueToProfitLossAndNetTransfersWithNoncontrollingInterests_84f3298a-db4f-438d-9cec-28b6e4b626e4" xlink:to="loc_amg_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests_b32f54ee-ceba-424a-9f81-c357176c0d9c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_AdjustmentsToAdditionalPaidInCapitalDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests_e41ab30f-815b-4aee-a30a-aac6fc111eab" xlink:href="amg-20241231.xsd#amg_AdjustmentsToAdditionalPaidInCapitalDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_amg_IncreaseDecreaseInEquityDueToProfitLossAndNetTransfersWithNoncontrollingInterests_84f3298a-db4f-438d-9cec-28b6e4b626e4" xlink:to="loc_amg_AdjustmentsToAdditionalPaidInCapitalDecreaseInCarryingAmountOfRedeemableNoncontrollingInterests_e41ab30f-815b-4aee-a30a-aac6fc111eab" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/IncomeTaxesScheduleofComponentsofConsolidatedProvisionforIncomeTaxesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#IncomeTaxesScheduleofComponentsofConsolidatedProvisionforIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/IncomeTaxesScheduleofComponentsofConsolidatedProvisionforIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_4e36fec4-3a7c-456d-8ce8-5250f8b3dbf0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_debcb842-4554-401b-8042-10e004f5bb7f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4e36fec4-3a7c-456d-8ce8-5250f8b3dbf0" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_debcb842-4554-401b-8042-10e004f5bb7f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a315c18a-d1b0-4ccc-af45-d9d28beece70" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4e36fec4-3a7c-456d-8ce8-5250f8b3dbf0" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a315c18a-d1b0-4ccc-af45-d9d28beece70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_f017189a-c25f-46d0-9188-9571a1bce77c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_a60d8ace-c7b6-4609-9fb0-a49ce42792c2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_f017189a-c25f-46d0-9188-9571a1bce77c" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_a60d8ace-c7b6-4609-9fb0-a49ce42792c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_009c0a30-0b7c-4678-b0b8-3947e2db4b78" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_f017189a-c25f-46d0-9188-9571a1bce77c" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_009c0a30-0b7c-4678-b0b8-3947e2db4b78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_36fe4867-8ab3-4524-b386-e3bab7909399" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_f017189a-c25f-46d0-9188-9571a1bce77c" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_36fe4867-8ab3-4524-b386-e3bab7909399" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_c49c1160-d8ec-45ca-bb4c-ab823906ba83" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_fc73b278-500d-4ff2-b80b-19f7a6a7dd8a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_c49c1160-d8ec-45ca-bb4c-ab823906ba83" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_fc73b278-500d-4ff2-b80b-19f7a6a7dd8a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_0e4ee6f8-ec02-409f-9f90-06444154967c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_c49c1160-d8ec-45ca-bb4c-ab823906ba83" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_0e4ee6f8-ec02-409f-9f90-06444154967c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_48a3005e-e64b-464d-af2a-52bb864e989d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentForeignTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_c49c1160-d8ec-45ca-bb4c-ab823906ba83" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_48a3005e-e64b-464d-af2a-52bb864e989d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/IncomeTaxesComponentsofIncomeBeforeIncomeTaxesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#IncomeTaxesComponentsofIncomeBeforeIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/IncomeTaxesComponentsofIncomeBeforeIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_a83573bf-7632-48f9-944c-eebe405d8a7f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_4e22674c-73a9-49d8-a3e8-7fc5d28e852f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_a83573bf-7632-48f9-944c-eebe405d8a7f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_4e22674c-73a9-49d8-a3e8-7fc5d28e852f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_9a0ad544-4d80-4d82-a019-45fed7425018" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_a83573bf-7632-48f9-944c-eebe405d8a7f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_9a0ad544-4d80-4d82-a019-45fed7425018" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/IncomeTaxesReconciliationofUSFederalStatutoryTaxRatetoCompanysEffectiveTaxRateDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#IncomeTaxesReconciliationofUSFederalStatutoryTaxRatetoCompanysEffectiveTaxRateDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/IncomeTaxesReconciliationofUSFederalStatutoryTaxRatetoCompanysEffectiveTaxRateDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_18b0378d-f243-47f2-8f57-ff1214ab36db" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_18b0378d-f243-47f2-8f57-ff1214ab36db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_182c910a-982e-43fe-94b4-2886f7b9b1a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_182c910a-982e-43fe-94b4-2886f7b9b1a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_3dc78024-0aed-4fd3-ab4c-4504536e7a02" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_3dc78024-0aed-4fd3-ab4c-4504536e7a02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_3fbd085f-cf4a-495d-a32b-8f876e43efe5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_3fbd085f-cf4a-495d-a32b-8f876e43efe5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_15466be4-e9db-4631-9d49-ed37fdf325e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_15466be4-e9db-4631-9d49-ed37fdf325e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingenciesDomestic_daeb2048-d896-4acf-a168-ba3632d399f9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingenciesDomestic"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingenciesDomestic_daeb2048-d896-4acf-a168-ba3632d399f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_677a6de1-a3c0-426e-b2c1-e616c2a41a6f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_677a6de1-a3c0-426e-b2c1-e616c2a41a6f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_298d854f-cfeb-41ee-88de-4888dce3d86d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_298d854f-cfeb-41ee-88de-4888dce3d86d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfAssets_6a8b6bae-0e9b-4f58-b326-96817fb6d913" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfAssets"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_1adf99bf-1ce4-4973-976a-9b58aed9d6e3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfAssets_6a8b6bae-0e9b-4f58-b326-96817fb6d913" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_d2a8ff23-3242-438b-87f9-7f9ee0652182" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_d2a8ff23-3242-438b-87f9-7f9ee0652182" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DeferredTaxAssetsOperatingLeaseLiability_23f4b450-6705-4790-affc-a05ec2f23d3f" xlink:href="amg-20241231.xsd#amg_DeferredTaxAssetsOperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_amg_DeferredTaxAssetsOperatingLeaseLiability_23f4b450-6705-4790-affc-a05ec2f23d3f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_3c716253-f2b2-4783-be0d-15691793f49d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_3c716253-f2b2-4783-be0d-15691793f49d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DeferredTaxAssetsTaxBenefitOnUncertainTaxPositions_dc15fe8e-2491-4c28-a2d5-a3d36b5273bf" xlink:href="amg-20241231.xsd#amg_DeferredTaxAssetsTaxBenefitOnUncertainTaxPositions"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_amg_DeferredTaxAssetsTaxBenefitOnUncertainTaxPositions_dc15fe8e-2491-4c28-a2d5-a3d36b5273bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_ecd0ac2f-3e01-4e01-becb-a4c5f5898171" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_ecd0ac2f-3e01-4e01-becb-a4c5f5898171" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_aca3a165-1831-49e8-9572-e6e054ebd302" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_aca3a165-1831-49e8-9572-e6e054ebd302" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_b9ae2c56-2003-415d-9c01-f07641fc035a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_b9ae2c56-2003-415d-9c01-f07641fc035a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_4dbf5e7d-b701-48e0-80c8-47988f606b52" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsOther"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_4dbf5e7d-b701-48e0-80c8-47988f606b52" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsDeferredIncome_2b212c1c-1a49-4b91-a74f-b27564e98b5d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsDeferredIncome"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d3df517e-7432-47fd-9301-176747c740cb" xlink:to="loc_us-gaap_DeferredTaxAssetsDeferredIncome_2b212c1c-1a49-4b91-a74f-b27564e98b5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_432c4b97-4ff6-4d3c-8c63-608f822e087e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_0a2ff93b-94d2-4216-b812-1838fef36e5d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_432c4b97-4ff6-4d3c-8c63-608f822e087e" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_0a2ff93b-94d2-4216-b812-1838fef36e5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_48a5c168-50f0-4de8-a8b7-2898269682b5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_432c4b97-4ff6-4d3c-8c63-608f822e087e" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_48a5c168-50f0-4de8-a8b7-2898269682b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_8dd34883-4e9a-41fd-93ff-123a9f6eb350" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_8dd34883-4e9a-41fd-93ff-123a9f6eb350" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DeferredTaxLiabilitiesConvertibleSecuritiesInterest_5be844d0-c47f-434b-944e-e0c67839bafe" xlink:href="amg-20241231.xsd#amg_DeferredTaxLiabilitiesConvertibleSecuritiesInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_amg_DeferredTaxLiabilitiesConvertibleSecuritiesInterest_5be844d0-c47f-434b-944e-e0c67839bafe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DeferredTaxLiabilitiesAccruedLiabilitiesAndFixedAssets_dc457275-ca87-4d96-92a3-a47df976cb89" xlink:href="amg-20241231.xsd#amg_DeferredTaxLiabilitiesAccruedLiabilitiesAndFixedAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_amg_DeferredTaxLiabilitiesAccruedLiabilitiesAndFixedAssets_dc457275-ca87-4d96-92a3-a47df976cb89" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_961af308-079a-468a-8deb-fd0317b0524a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_961af308-079a-468a-8deb-fd0317b0524a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome_1bf7b465-8645-4974-a28d-a301c4de5868" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome_1bf7b465-8645-4974-a28d-a301c4de5868" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_8f1ca1a4-07ef-41d7-bb40-9bf80af51165" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesLeasingArrangements"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_8f1ca1a4-07ef-41d7-bb40-9bf80af51165" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_DeferredTaxLiabilitiesNondeductibleIntangibleAssetsAmortization_11e45b40-0173-41ee-8922-e421571c6e6a" xlink:href="amg-20241231.xsd#amg_DeferredTaxLiabilitiesNondeductibleIntangibleAssetsAmortization"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_9cfc4a71-c751-4239-a2d5-813edc411c8f" xlink:to="loc_amg_DeferredTaxLiabilitiesNondeductibleIntangibleAssetsAmortization_11e45b40-0173-41ee-8922-e421571c6e6a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_8e3f5d51-8db6-4c0c-8354-5b254c27c725" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_a0e82eb1-cffc-4a0e-8f4b-e9b0f8a7a1c6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_8e3f5d51-8db6-4c0c-8354-5b254c27c725" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_a0e82eb1-cffc-4a0e-8f4b-e9b0f8a7a1c6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_6ddd529e-c1e5-4ca0-b732-f7f17001a6d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_8e3f5d51-8db6-4c0c-8354-5b254c27c725" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_6ddd529e-c1e5-4ca0-b732-f7f17001a6d0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/EarningsPerShareScheduleofBasicandDilutedEarningsLossPerShareDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#EarningsPerShareScheduleofBasicandDilutedEarningsLossPerShareDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/EarningsPerShareScheduleofBasicandDilutedEarningsLossPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_b182ce94-1e04-4482-8d66-7eb66e9d9364" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_8abe5d2e-af6a-4a3b-9a77-f4189beffa6d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_b182ce94-1e04-4482-8d66-7eb66e9d9364" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_8abe5d2e-af6a-4a3b-9a77-f4189beffa6d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_09d47576-12e0-4f70-87f0-e9b5549cb365" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_b182ce94-1e04-4482-8d66-7eb66e9d9364" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_09d47576-12e0-4f70-87f0-e9b5549cb365" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_f10f1855-be29-4dcb-a062-1393e072ae78" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_b182ce94-1e04-4482-8d66-7eb66e9d9364" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_f10f1855-be29-4dcb-a062-1393e072ae78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_SettlementOfRedeemableNonControllingInterestsSharesIssued_a99610fb-d3e6-4242-acc3-ed3717bd4bbc" xlink:href="amg-20241231.xsd#amg_SettlementOfRedeemableNonControllingInterestsSharesIssued"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_b182ce94-1e04-4482-8d66-7eb66e9d9364" xlink:to="loc_amg_SettlementOfRedeemableNonControllingInterestsSharesIssued_a99610fb-d3e6-4242-acc3-ed3717bd4bbc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_8e3523f5-70a9-4cd5-96c8-0818b39b8f98" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_amg_NetIncomeLossOtherNoncontrollingInterestsRedeemable_b1bb4d31-22da-4932-bc67-f56f3b76e341" xlink:href="amg-20241231.xsd#amg_NetIncomeLossOtherNoncontrollingInterestsRedeemable"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_8e3523f5-70a9-4cd5-96c8-0818b39b8f98" xlink:to="loc_amg_NetIncomeLossOtherNoncontrollingInterestsRedeemable_b1bb4d31-22da-4932-bc67-f56f3b76e341" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_b34fe6c3-08c2-48ad-9121-3e2cee1251e7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_8e3523f5-70a9-4cd5-96c8-0818b39b8f98" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_b34fe6c3-08c2-48ad-9121-3e2cee1251e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestOnConvertibleDebtNetOfTax_cd9baf74-1458-4338-babd-82d8e2efb654" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestOnConvertibleDebtNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_8e3523f5-70a9-4cd5-96c8-0818b39b8f98" xlink:to="loc_us-gaap_InterestOnConvertibleDebtNetOfTax_cd9baf74-1458-4338-babd-82d8e2efb654" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/ComprehensiveIncomeSummaryoftheTaxEffectsAllocatedtoEachComponentofOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#ComprehensiveIncomeSummaryoftheTaxEffectsAllocatedtoEachComponentofOtherComprehensiveIncomeLossDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/ComprehensiveIncomeSummaryoftheTaxEffectsAllocatedtoEachComponentofOtherComprehensiveIncomeLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_32e546b7-1abb-4d06-97a8-26ac110537c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_45c47417-efe4-40af-9fc9-e6667991a7c4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_32e546b7-1abb-4d06-97a8-26ac110537c1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_45c47417-efe4-40af-9fc9-e6667991a7c4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_a83e1c99-5e6a-4315-9a5e-3c5c1aa761e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_32e546b7-1abb-4d06-97a8-26ac110537c1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_a83e1c99-5e6a-4315-9a5e-3c5c1aa761e0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.amg.com/role/ComprehensiveIncomeComponentsofAOCLDetails" xlink:type="simple" xlink:href="amg-20241231.xsd#ComprehensiveIncomeComponentsofAOCLDetails"/>
  <link:calculationLink xlink:role="http://www.amg.com/role/ComprehensiveIncomeComponentsofAOCLDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_743bc3ed-30c4-4024-acb9-1d08418e12fb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_a012310b-5109-42e8-b907-44193f22d3da" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_743bc3ed-30c4-4024-acb9-1d08418e12fb" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_a012310b-5109-42e8-b907-44193f22d3da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_0addc255-eb07-4477-9b64-b2c367b71b3a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_743bc3ed-30c4-4024-acb9-1d08418e12fb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_0addc255-eb07-4477-9b64-b2c367b71b3a" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
