<SEC-DOCUMENT>0001193125-23-240937.txt : 20230925
<SEC-HEADER>0001193125-23-240937.hdr.sgml : 20230925
<ACCEPTANCE-DATETIME>20230925080632
ACCESSION NUMBER:		0001193125-23-240937
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20230925
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230925
DATE AS OF CHANGE:		20230925

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AFFILIATED MANAGERS GROUP, INC.
		CENTRAL INDEX KEY:			0001004434
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		IRS NUMBER:				043218510
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13459
		FILM NUMBER:		231273155

	BUSINESS ADDRESS:	
		STREET 1:		777 SOUTH FLAGLER DRIVE
		STREET 2:		SUITE 1401 EAST TOWER
		CITY:			WEST PALM BEACH
		STATE:			FL
		ZIP:			33401
		BUSINESS PHONE:		(800) 345-1100

	MAIL ADDRESS:	
		STREET 1:		777 SOUTH FLAGLER DRIVE
		STREET 2:		SUITE 1401 EAST TOWER
		CITY:			WEST PALM BEACH
		STATE:			FL
		ZIP:			33401

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AFFILIATED MANAGERS GROUP INC
		DATE OF NAME CHANGE:	19970822
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d536763d8k.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8" ?>
<html xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:us-types="http://fasb.org/us-types/2022" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:amg="http://www.amg.com/20230925" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:us-gaap="http://fasb.org/us-gaap/2022" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>8-K</title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
   <body><div style="display:none"> <ix:header> <ix:hidden> <ix:nonNumeric name="dei:AmendmentFlag" contextRef="duration_2023-09-25_to_2023-09-25">false</ix:nonNumeric> <ix:nonNumeric id="Hidden_dei_EntityCentralIndexKey" name="dei:EntityCentralIndexKey" contextRef="duration_2023-09-25_to_2023-09-25">0001004434</ix:nonNumeric> </ix:hidden> <ix:references> <link:schemaRef xlink:type="simple" xlink:href="amg-20230925.xsd" xlink:arcrole="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase"></link:schemaRef> </ix:references> <ix:resources> <xbrli:context id="duration_2023-09-25_to_2023-09-25"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001004434</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-09-25</xbrli:startDate> <xbrli:endDate>2023-09-25</xbrli:endDate> </xbrli:period> </xbrli:context> <xbrli:context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001004434</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-09-25</xbrli:startDate> <xbrli:endDate>2023-09-25</xbrli:endDate> </xbrli:period> </xbrli:context> <xbrli:context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001004434</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-09-25</xbrli:startDate> <xbrli:endDate>2023-09-25</xbrli:endDate> </xbrli:period> </xbrli:context> <xbrli:context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001004434</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-09-25</xbrli:startDate> <xbrli:endDate>2023-09-25</xbrli:endDate> </xbrli:period> </xbrli:context> <xbrli:context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001004434</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FourPointTwoPercentJuniorSubordinatedNotesDue2061Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-09-25</xbrli:startDate> <xbrli:endDate>2023-09-25</xbrli:endDate> </xbrli:period> </xbrli:context> </ix:resources> </ix:header> </div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p> <p style="margin-top:4pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">UNITED STATES</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">SECURITIES AND EXCHANGE COMMISSION</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">WASHINGTON, D.C. 20549</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:6pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">FORM <ix:nonNumeric name="dei:DocumentType" contextRef="duration_2023-09-25_to_2023-09-25">8-K</ix:nonNumeric></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:6pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">CURRENT REPORT</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">PURSUANT TO SECTION 13 OR 15(D)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">Date of report (Date of earliest event reported): <ix:nonNumeric name="dei:DocumentPeriodEndDate" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt:datemonthdayyearen">September 25, 2023</ix:nonNumeric></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:6pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityRegistrantName" contextRef="duration_2023-09-25_to_2023-09-25">AFFILIATED MANAGERS GROUP, INC.</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Exact Name of Registrant as Specified in Its Charter)</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityIncorporationStateCountryCode" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(State or Other Jurisdiction of Incorporation)</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:48%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityFileNumber" contextRef="duration_2023-09-25_to_2023-09-25">001-13459</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityTaxIdentificationNumber" contextRef="duration_2023-09-25_to_2023-09-25">04-3218510</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold">(Commission File Number)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold">(IRS Employer Identification No.)</span></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityAddressAddressLine1" contextRef="duration_2023-09-25_to_2023-09-25">777 South Flagler Drive</ix:nonNumeric>, <ix:nonNumeric name="dei:EntityAddressCityOrTown" contextRef="duration_2023-09-25_to_2023-09-25">West Palm Beach</ix:nonNumeric>, <ix:nonNumeric name="dei:EntityAddressStateOrProvince" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:stateprovnameen">Florida</ix:nonNumeric> <ix:nonNumeric name="dei:EntityAddressPostalZipCode" contextRef="duration_2023-09-25_to_2023-09-25">33401</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Address of Principal Executive Offices)</p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:CityAreaCode" contextRef="duration_2023-09-25_to_2023-09-25">(800)</ix:nonNumeric> <ix:nonNumeric name="dei:LocalPhoneNumber" contextRef="duration_2023-09-25_to_2023-09-25">345-1100</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Registrant&#8217;s Telephone Number, Including Area Code)</p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">N/A</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Former Name or Former Address, if Changed Since Last Report)</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (<span style="font-style:italic">see </span>General Instruction A.2. below):</p> <p style="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:WrittenCommunications" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p></td></tr></table> <p style="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:SolicitingMaterial" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p></td></tr></table> <p style="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementTenderOffer" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</p></td></tr></table> <p style="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementIssuerTenderOffer" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">Securities registered pursuant to Section 12(b) of the Act:</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:34%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Title of each class</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Trading<br />Symbol(s)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Name of each exchange</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">on which registered</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">Common Stock ($0.01 par value)</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">AMG</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">5.875% Junior Subordinated Notes due 2059</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">MGR</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">4.750% Junior Subordinated Notes due 2060</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">MGRB</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">4.200% Junior Subordinated Notes due 2061</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">MGRD</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Emerging growth company&#8194;<ix:nonNumeric name="dei:EntityEmergingGrowthCompany" contextRef="duration_2023-09-25_to_2023-09-25" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.&#8194;&#9744;</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p></div></div>

<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">ITEM&#8201;5.02</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">On September&#160;25, 2023, Affiliated Managers Group, Inc. (the &#8220;Company&#8221;) announced the appointment of Loren M. Starr to its Board of Directors, as an additional independent director, effective immediately. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">Mr.&#160;Starr retired from Invesco Ltd. in March 2021, having served as Chief Financial Officer of the company for 15 years, from 2005 to 2020, after which he held an executive advisory role as Invesco&#8217;s Vice Chair until his retirement. Prior to joining Invesco in 2005, Mr.&#160;Starr served as the Chief Financial Officer of Janus Capital Group Inc. from 2001 to 2005, and held senior corporate finance roles with Putnam Investments, Lehman Brothers Inc., and Morgan Stanley&#160;&amp; Co. LLC. Currently, he is an independent consultant, and is a member of the TIAA-CREF Fund Complex Boards of Trustees. Mr.&#160;Starr holds a B.A. and B.S. from Columbia University, an MBA from Columbia Business School, and an M.S. from Carnegie Mellon University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">Mr.&#160;Starr will participate in the Company&#8217;s customary director compensation program, as described in the Company&#8217;s proxy statement for its most recent annual meeting of stockholders and in the Company&#8217;s periodic filings with the Securities and Exchange Commission (&#8220;SEC&#8221;). In addition, Mr.&#160;Starr and the Company will enter into the Company&#8217;s standard indemnification agreement for directors and executive officers, a form of which has been previously filed by the Company with the SEC. There is no arrangement or understanding between Mr.&#160;Starr or any other person pursuant to which he was elected as a director of the Company, and there are no familial relationships between him and any of the Company&#8217;s directors or executive officers. Mr.&#160;Starr, including his immediate family members, is not a party, directly or indirectly, to any related person transaction required to be reported pursuant to Item 404(a) of Regulation <span style="white-space:nowrap">S-K.</span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">A copy of the press release announcing the foregoing is furnished as Exhibit 99.1 hereto. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">ITEM&#8201;9.01</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Financial Statements and Exhibits. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:4%;vertical-align:top" align="left">(d)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Exhibits. </p></td></tr></table> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:76%;border:0;margin:0 auto">


<tr>

<td></td>

<td style="vertical-align:bottom;width:7%"></td>
<td style="width:89%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap" align="center"><span style="font-weight:bold">Exhibit&#160;No.</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">Description</span></td></tr>


<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">99.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d536763dex991.htm">Press Release issued by the Company on September&#160;25, 2023. </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">104</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Cover Page Interactive Data File (the cover page tags are embedded within the Inline XBRL document).</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">2 </p>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">SIGNATURES </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0">


<tr>

<td style="width:44%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:4%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:5%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:44%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td colspan="3" style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3">AFFILIATED MANAGERS GROUP, INC.</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">Date: September&#160;25, 2023</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">By:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Kavita Padiyar</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Name:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kavita Padiyar</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Title:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Managing Director, Chief Corporate Counsel, and Corporate Secretary</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">3 </p>

</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d536763dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-99.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE" STYLE="line-height:Normal">

<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 99.1 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:0pt;margin-bottom:0pt">


<IMG SRC="g536763g0924080948532.jpg" ALT="LOGO">
 </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="82%"></TD>

<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="16%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" ALIGN="right"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Investor Relations:</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Media Relations:</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Patricia Figueroa</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Ann Imes</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(617) <FONT STYLE="white-space:nowrap">747-3300</FONT></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">ir@amg.com</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">pr@amg.com</TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>AMG Appoints Loren M. Starr to its Board of Directors </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>WEST PALM BEACH, FL, September</B><B></B><B>&nbsp;25, 2023</B> <B>&#150; </B>AMG, a leading partner to independent investment management firms globally,
today announced the appointment of Loren M. Starr to its Board of Directors, effective immediately. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&nbsp;Starr retired from Invesco Ltd. in March
2021, having served as Chief Financial Officer of the company for 15 years, from 2005 to 2020, after which he held an executive advisory role as Invesco&#146;s Vice Chair until his retirement. Prior to joining Invesco in 2005, Mr.&nbsp;Starr served
as the Chief Financial Officer of Janus Capital Group Inc. from 2001 to 2005, and held senior corporate finance roles with Putnam Investments, Lehman Brothers Inc., and Morgan Stanley&nbsp;&amp; Co. LLC. Currently, he is an independent consultant,
and is a member of the TIAA-CREF Fund Complex Boards of Trustees. Mr.&nbsp;Starr holds a B.A. and B.S. from Columbia University, an MBA from Columbia Business School, and an M.S. from Carnegie Mellon University. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;We are very pleased to welcome Loren to AMG&#146;s Board,&#148; said Jay C. Horgen, President and Chief Executive Officer of AMG. &#147;With more than
two decades of experience in strategy, M&amp;A, and capital management, Loren has extensive industry expertise as a highly accomplished executive in asset management, and will bring invaluable perspective to our Board.&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Dwight D. Churchill, Chair of AMG&#146;s Board of Directors, added, &#147;As we continue to enhance the collective capabilities of our Director group,
Loren&#146;s unique experience as the chief financial officer of two of the largest publicly traded firms in our industry will be additive to the Board&#146;s aggregate skillset. We are confident that he will make significant contributions to our
Board, and we look forward to working with him.&#148; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>About AMG </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">AMG (NYSE: AMG) is a leading partner to independent investment management firms globally. AMG&#146;s strategy is to generate long-term value by investing in a
diverse array of high-quality independent partner-owned firms, through a proven partnership approach, and allocating resources across AMG&#146;s unique opportunity set to the areas of highest growth and return. AMG&#146;s innovative partnership
approach enables each Affiliate&#146;s management team to own significant equity in their firm while maintaining operational and investment autonomy. In addition, AMG offers its Affiliates growth capital, distribution, and other strategic
value-added capabilities, which enhance the long-term growth of these independent businesses, and enable them to align equity incentives across generations of principals to build enduring franchises. As of June&nbsp;30, 2023, AMG&#146;s aggregate
assets under management were approximately $674&nbsp;billion across a broad range of differentiated investment strategies. For more information, please visit the Company&#146;s website at www.amg.com. </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><I>Certain matters discussed in this press release issued by Affiliated Managers Group, Inc. (&#147;AMG&#148; or the &#147;Company&#148;) may constitute
forward-looking statements within the meaning of the federal securities laws, and could be impacted by a number of factors, including those described under the section entitled &#147;Risk Factors&#148; in AMG&#146;s most recent Annual Report on Form
<FONT STYLE="white-space:nowrap">10-K,</FONT> as such factors may be updated from time to time in the Company&#146;s periodic filings with the SEC, which are accessible on the SEC&#146;s website at www.sec.gov. AMG undertakes no obligation to
publicly update or review any forward-looking statements, whether as a result of new information, future developments or otherwise, except as required by applicable law. From time to time, AMG may use its website as a distribution channel of
material Company information. AMG routinely posts financial and other important information regarding the Company in the Investor Relations section of its website at www.amg.com and encourages investors to consult that section regularly. </I></P>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>amg-20230925.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 9/25/2023 9:32:04 AM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<xsd:schema
  xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric"
  xmlns:num="http://www.xbrl.org/dtr/type/numeric"
  xmlns:us-types="http://fasb.org/us-types/2022"
  xmlns:amg="http://www.amg.com/20230925"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:xbrli="http://www.xbrl.org/2003/instance"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
  xmlns:us-gaap="http://fasb.org/us-gaap/2022"
  attributeFormDefault="unqualified"
  elementFormDefault="qualified"
  targetNamespace="http://www.amg.com/20230925"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance" />
    <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase" />
    <xsd:import schemaLocation="https://xbrl.sec.gov/dei/2022/dei-2022.xsd" namespace="http://xbrl.sec.gov/dei/2022" />
    <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/numeric" />
    <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/non-numeric" />
    <xsd:import schemaLocation="https://xbrl.sec.gov/naics/2022/naics-2022.xsd" namespace="http://xbrl.sec.gov/naics/2022" />
    <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
    <xsd:import schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd" namespace="http://fasb.org/us-gaap/2022" />
    <xsd:import schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd" namespace="http://fasb.org/us-types/2022" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amg-20230925_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label Links, all" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amg-20230925_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation Links, all" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amg-20230925_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:title="Definition Links, all" xlink:type="simple" />
      <link:roleType roleURI="http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation" id="Role_DocumentDocumentAndEntityInformation">
        <link:definition>100000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element id="amg_DocumentAndEntityInformationTable" name="DocumentAndEntityInformationTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amg_DocumentAndEntityInformationLineItems" name="DocumentAndEntityInformationLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" name="FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" name="FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" name="FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>amg-20230925_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 9/25/2023 9:32:07 AM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" arcroleURI="http://xbrl.org/int/dim/arcrole/all" />
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" />
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" />
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" />
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" />
  <link:roleRef roleURI="http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="amg-20230925.xsd#Role_DocumentDocumentAndEntityInformation" xlink:type="simple" />
  <link:definitionLink xlink:type="extended" xlink:role="http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation">
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationTable" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationTable" />
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationLineItems" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationLineItems" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain_2" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember" xlink:type="locator" xlink:label="us-gaap_CommonStockMember" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" xlink:type="locator" xlink:label="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" xlink:type="locator" xlink:label="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" xlink:type="locator" xlink:label="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="amg_DocumentAndEntityInformationTable" order="1" priority="2" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="amg_DocumentAndEntityInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" order="1" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="23" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain_2" order="23.0001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonStockMember" order="24" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" order="25" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" order="26" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" order="27" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_AmendmentFlag" order="29.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityCentralIndexKey" order="30.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_DocumentType" order="34.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" order="35.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityRegistrantName" order="36.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" order="37.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityFileNumber" order="38.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" order="39.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" order="40.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" order="41.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" order="42.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" order="43.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_CityAreaCode" order="44.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_LocalPhoneNumber" order="45.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_WrittenCommunications" order="46.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_SolicitingMaterial" order="47.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" order="48.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" order="49.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_Security12bTitle" order="50.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_TradingSymbol" order="51.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_SecurityExchangeName" order="52.001" priority="2" use="optional" />
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" order="53.001" priority="2" use="optional" />
  </link:definitionLink>
</linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>amg-20230925_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 9/25/2023 9:32:05 AM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<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:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cover [Abstract]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Type</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Period End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Registrant Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation State Country Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Incorporation State Country Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity File Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Tax Identification Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, City or Town</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, State or Province</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Local Phone Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Written Communications</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Written Communications</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Soliciting Material</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Soliciting Material</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Issuer Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Issuer Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security 12b Title</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security 12b Title</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security Exchange Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Emerging Growth Company</link:label>
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationTable" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationTable" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="amg_DocumentAndEntityInformationTable" xlink:to="amg_DocumentAndEntityInformationTable_lbl" />
    <link:label xml:lang="en-US" xlink:label="amg_DocumentAndEntityInformationTable_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document And Entity Information [Table]</link:label>
    <link:label xml:lang="en-US" xlink:label="amg_DocumentAndEntityInformationTable_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document And Entity Information [Table]</link:label>
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationLineItems" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationLineItems" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="amg_DocumentAndEntityInformationLineItems_lbl" />
    <link:label xml:lang="en-US" xlink:label="amg_DocumentAndEntityInformationLineItems_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document And Entity Information [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:label="amg_DocumentAndEntityInformationLineItems_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document And Entity Information [Line Items]</link:label>
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl" />
    <link:label xml:lang="en-US" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Axis]</link:label>
    <link:label xml:lang="en-US" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of Stock [Axis]</link:label>
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_ClassOfStockDomain_lbl" />
    <link:label xml:lang="en-US" xlink:label="us-gaap_ClassOfStockDomain_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Domain]</link:label>
    <link:label xml:lang="en-US" xlink:label="us-gaap_ClassOfStockDomain_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of Stock [Domain]</link:label>
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember" xlink:type="locator" xlink:label="us-gaap_CommonStockMember" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl" />
    <link:label xml:lang="en-US" xlink:label="us-gaap_CommonStockMember_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock [Member]</link:label>
    <link:label xml:lang="en-US" xlink:label="us-gaap_CommonStockMember_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common Stock [Member]</link:label>
    <link:loc xlink:href="amg-20230925.xsd#amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" xlink:type="locator" xlink:label="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" xlink:to="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member_lbl" />
    <link:label xml:lang="en-US" xlink:label="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Five Point Eight Seventy Five Junior Subordinated Notes Due 2059 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:label="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Five Point Eight Seventy Five Junior Subordinated Notes Due 2059 [Member]</link:label>
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" xlink:type="locator" xlink:label="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" xlink:to="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member_lbl" />
    <link:label xml:lang="en-US" xlink:label="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Four Point Seven Five Percent Junior Subordinated Notes Due 2060 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:label="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Four Point Seven Five Percent Junior Subordinated Notes Due 2060 [Member]</link:label>
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" xlink:type="locator" xlink:label="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" xlink:to="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member_lbl" />
    <link:label xml:lang="en-US" xlink:label="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Four Point Two Percent Junior Subordinated Notes Due 2061 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:label="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Four Point Two Percent Junior Subordinated Notes Due 2061 [Member]</link:label>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>amg-20230925_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 9/25/2023 9:32:05 AM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<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"
    xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
    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//20230925/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="amg-20230925.xsd#Role_DocumentDocumentAndEntityInformation" xlink:type="simple" />
  <link:presentationLink xlink:type="extended" xlink:role="http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationTable" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationTable" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="amg_DocumentAndEntityInformationTable" order="21" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="amg-20230925.xsd#amg_DocumentAndEntityInformationLineItems" xlink:type="locator" xlink:label="amg_DocumentAndEntityInformationLineItems" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationTable" xlink:to="amg_DocumentAndEntityInformationLineItems" order="22" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis" xlink:type="locator" xlink:label="us-gaap_StatementClassOfStockAxis" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" order="1" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain" xlink:type="locator" xlink:label="us-gaap_ClassOfStockDomain" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" order="23" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember" xlink:type="locator" xlink:label="us-gaap_CommonStockMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_CommonStockMember" order="24" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" xlink:type="locator" xlink:label="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member" order="25" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" xlink:type="locator" xlink:label="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member" order="26" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="amg-20230925.xsd#amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" xlink:type="locator" xlink:label="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member" order="27" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_AmendmentFlag" order="29.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityCentralIndexKey" order="30.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_DocumentType" order="34.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" order="35.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityRegistrantName" order="36.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" order="37.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityFileNumber" order="38.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" order="39.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" order="40.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" order="41.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" order="42.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" order="43.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_CityAreaCode" order="44.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_LocalPhoneNumber" order="45.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_WrittenCommunications" order="46.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_SolicitingMaterial" order="47.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" order="48.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" order="49.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_Security12bTitle" order="50.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_TradingSymbol" order="51.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_SecurityExchangeName" order="52.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="amg_DocumentAndEntityInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" order="53.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g536763g0924080948532.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 g536763g0924080948532.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" !$ )T# 2(  A$! Q$!_\0
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M78*NL6)8G 'GK_C03*I"+M)I&M13(Y8YHQ)$ZNC=&4Y!_&GT%A1110 4444
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M1V04*T5O%OQW8H"WZDT> ;(:[XATW(S&")I/HO)'YC'XUI?$G_D<[G_<C_\
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MA3E5*XC4_3O^/Y5V]%%)ML[*-"G1CRTU8****1L%%%% !1110 4444 %%%%
;!1110 4444 %%%% !1110 4444 %%%% '__9

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.23.3</span><table class="report" border="0" cellspacing="2" id="idm140556219654976">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>Sep. 25, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_amg_DocumentAndEntityInformationLineItems', window );"><strong>Document And Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001004434<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep. 25,  2023<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">AFFILIATED MANAGERS GROUP, INC.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation State Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-13459<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">04-3218510<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">777 South Flagler Drive<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">West Palm Beach<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">FL<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">33401<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(800)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">345-1100<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre Commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre Commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember', window );">Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_amg_DocumentAndEntityInformationLineItems', window );"><strong>Document And Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">Common Stock ($0.01 par value)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">AMG<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member', window );">Five Point Eight Seventy Five Junior Subordinated Notes Due 2059 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_amg_DocumentAndEntityInformationLineItems', window );"><strong>Document And Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">5.875% Junior Subordinated Notes due 2059<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MGR<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member', window );">Four Point Seven Five Percent Junior Subordinated Notes Due 2060 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_amg_DocumentAndEntityInformationLineItems', window );"><strong>Document And Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">4.750% Junior Subordinated Notes due 2060<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MGRB<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member', window );">Four Point Two Percent Junior Subordinated Notes Due 2061 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_amg_DocumentAndEntityInformationLineItems', window );"><strong>Document And Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">4.200% Junior Subordinated Notes due 2061<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MGRD<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_amg_DocumentAndEntityInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">amg_DocumentAndEntityInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>amg_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>d536763d8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:amg="http://www.amg.com/20230925"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:us-gaap="http://fasb.org/us-gaap/2022"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="amg-20230925.xsd" xlink:type="simple"/>
    <context id="duration_2023-09-25_to_2023-09-25">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001004434</identifier>
        </entity>
        <period>
            <startDate>2023-09-25</startDate>
            <endDate>2023-09-25</endDate>
        </period>
    </context>
    <context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001004434</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-09-25</startDate>
            <endDate>2023-09-25</endDate>
        </period>
    </context>
    <context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001004434</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-09-25</startDate>
            <endDate>2023-09-25</endDate>
        </period>
    </context>
    <context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001004434</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-09-25</startDate>
            <endDate>2023-09-25</endDate>
        </period>
    </context>
    <context id="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001004434</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">amg:FourPointTwoPercentJuniorSubordinatedNotesDue2061Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-09-25</startDate>
            <endDate>2023-09-25</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="duration_2023-09-25_to_2023-09-25">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="duration_2023-09-25_to_2023-09-25"
      id="Hidden_dei_EntityCentralIndexKey">0001004434</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="duration_2023-09-25_to_2023-09-25">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="duration_2023-09-25_to_2023-09-25">2023-09-25</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="duration_2023-09-25_to_2023-09-25">AFFILIATED MANAGERS GROUP, INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="duration_2023-09-25_to_2023-09-25">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="duration_2023-09-25_to_2023-09-25">001-13459</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="duration_2023-09-25_to_2023-09-25">04-3218510</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="duration_2023-09-25_to_2023-09-25">777 South Flagler Drive</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="duration_2023-09-25_to_2023-09-25">West Palm Beach</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="duration_2023-09-25_to_2023-09-25">FL</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="duration_2023-09-25_to_2023-09-25">33401</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="duration_2023-09-25_to_2023-09-25">(800)</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="duration_2023-09-25_to_2023-09-25">345-1100</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="duration_2023-09-25_to_2023-09-25">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="duration_2023-09-25_to_2023-09-25">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="duration_2023-09-25_to_2023-09-25">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="duration_2023-09-25_to_2023-09-25">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">Common Stock ($0.01 par value)</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">AMG</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_us-gaap-CommonStockMember">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">5.875% Junior Subordinated Notes due 2059</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">MGR</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">4.750% Junior Subordinated Notes due 2060</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">MGRB</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">4.200% Junior Subordinated Notes due 2061</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">MGRD</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2023-09-25_to_2023-09-25_us-gaap-StatementClassOfStockAxis_amg-FourPointTwoPercentJuniorSubordinatedNotesDue2061Member">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="duration_2023-09-25_to_2023-09-25">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>10
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
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MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
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M(X^N_0Y>N*>"E=/#(,.J9@-Z,J@][Y?+/>N'ZYG(7&T"+EZQOR.;Y'D!9"9
M@ZP14'N >Y 'C!(F5FH];T !JC<P9S1M;!X-@D:TG8<"O$"K>2M;#!Y\)I_N
MF$K&YO;_&/V_JXN^ZQWWZ06M_R_%U\;@XF5\QH)"*&;'79!Y)./& FP0^6:M
MWOQLMVR'9%201QH7#*O,KC8)%Z_Q<T%#%:&SYV3!&^N-06!P=X.!:(MP3<\
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M=>Y!L/?P&HT=S8\?M_P!4$L#!!0    ( ,] .5<D'INBK0   /@!   :
M>&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E;'.UD3T.@S ,A:\2Y0 U4*E#!4Q=
M6"LN$ 7S(Q(2Q:X*MR^% 9 Z=&&RGBU_[\E.GV@4=VZ@MO,D1FL&RF3+[.\
MI%NTBB[.XS!/:A>LXEF&!KS2O6H0DBBZ0=@S9)[NF:*<//Y#='7=:7PX_;(X
M\ \PO%WHJ45D*4H5&N1,PFBV-L%2XLM,EJ*H,AF**I9P6B#BR2!M:59]L$].
MM.=Y%S?W1:[-XPFNWPQP>'3^ 5!+ P04    " #/0#E799!YDAD!  #/ P
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M<' N>&UL4$L! A0#%     @ ST Y5SC9 \CO    *P(  !$
M ( !KP   &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ ST Y5YE<G",0
M!@  G"<  !,              ( !S0$  'AL+W1H96UE+W1H96UE,2YX;6Q0
M2P$"% ,4    " #/0#E7<>,"UY8%  !1'   &               @($."
M>&PO=V]R:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ ST Y5Y^@&_"Q
M @  X@P   T              ( !V@T  'AL+W-T>6QE<RYX;6Q02P$"% ,4
M    " #/0#E7EXJ[',     3 @  "P              @ &V$   7W)E;',O
M+G)E;'-02P$"% ,4    " #/0#E7'#AEZC\!   \ @  #P
M@ &?$0  >&PO=V]R:V)O;VLN>&UL4$L! A0#%     @ ST Y5R0>FZ*M
M^ $  !H              ( !"Q,  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR
M96QS4$L! A0#%     @ ST Y5V60>9(9 0  SP,  !,              ( !
M\!,  %M#;VYT96YT7U1Y<&5S72YX;6Q02P4&      D "0 ^ @  .A4

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.3</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>5</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>4</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="d536763d8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>amg-20230925.xsd</File>
    <File>amg-20230925_def.xml</File>
    <File>amg-20230925_lab.xml</File>
    <File>amg-20230925_pre.xml</File>
    <File doctype="8-K" isOnlyDei="true" isUsgaap="true" original="d536763d8k.htm">d536763d8k.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="31">http://xbrl.sec.gov/dei/2022</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "d536763d8k.htm": {
   "nsprefix": "amg",
   "nsuri": "http://www.amg.com/20230925",
   "dts": {
    "schema": {
     "local": [
      "amg-20230925.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-roles-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-roles-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd",
      "https://xbrl.sec.gov/country/2022/country-2022.xsd",
      "https://xbrl.sec.gov/dei/2022/dei-2022.xsd",
      "https://xbrl.sec.gov/naics/2022/naics-2022.xsd"
     ]
    },
    "definitionLink": {
     "local": [
      "amg-20230925_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "amg-20230925_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "amg-20230925_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "d536763d8k.htm"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 1,
   "axisCustom": 0,
   "memberStandard": 1,
   "memberCustom": 3,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2022": 2
   },
   "contextCount": 5,
   "entityCount": 1,
   "segmentCount": 4,
   "elementCount": 31,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2022": 31
   },
   "report": {
    "R1": {
     "role": "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation",
     "longName": "100000 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "duration_2023-09-25_to_2023-09-25",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "d536763d8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "duration_2023-09-25_to_2023-09-25",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "d536763d8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "amg_FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.amg.com/20230925",
     "localname": "FourPointSevenFivePercentJuniorSubordinatedNotesDue2060Member",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Four Point Seven Five Percent Junior Subordinated Notes Due 2060 [Member]",
        "terseLabel": "Four Point Seven Five Percent Junior Subordinated Notes Due 2060 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "amg_FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.amg.com/20230925",
     "localname": "FivePointEightSeventyFiveJuniorSubordinatedNotesDue2059Member",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Five Point Eight Seventy Five Junior Subordinated Notes Due 2059 [Member]",
        "terseLabel": "Five Point Eight Seventy Five Junior Subordinated Notes Due 2059 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2022",
     "localname": "CommonStockMember",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "terseLabel": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "amg_FourPointTwoPercentJuniorSubordinatedNotesDue2061Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.amg.com/20230925",
     "localname": "FourPointTwoPercentJuniorSubordinatedNotesDue2061Member",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Four Point Two Percent Junior Subordinated Notes Due 2061 [Member]",
        "terseLabel": "Four Point Two Percent Junior Subordinated Notes Due 2061 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "amg_DocumentAndEntityInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.amg.com/20230925",
     "localname": "DocumentAndEntityInformationLineItems",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document And Entity Information [Line Items]",
        "terseLabel": "Document And Entity Information [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity File Number",
        "terseLabel": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "terseLabel": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "DocumentType",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "terseLabel": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "amg_DocumentAndEntityInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.amg.com/20230925",
     "localname": "DocumentAndEntityInformationTable",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document And Entity Information [Table]",
        "terseLabel": "Document And Entity Information [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2022",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre Commencement Tender Offer",
        "terseLabel": "Pre Commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2022",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre Commencement Issuer Tender Offer",
        "terseLabel": "Pre Commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security 12b Title",
        "terseLabel": "Security 12b Title",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.amg.com//20230925/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Incorporation State Country Code",
        "terseLabel": "Entity Incorporation State Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Section": "14a",
   "Number": "240",
   "Subsection": "12"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001193125-23-240937-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001193125-23-240937-xbrl.zip
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M_>]'4E(BVY1,F4=1/K15)9[WO(=Y#D/+LM__O(I">" BIIR==(:]00<(\WE
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MX(9A[6,:*\. _@&U(*)_)@]OQ)0_LH/ +X:_!NP-Y9B@?QZ&AORV9$/ JS3
M!:A$N+!C%U"%NET5B)CK%P4WXE;P!\K\FJ]MRS1> _!EA9FHWQJ+AKY1MR'^
MTU=W$IT\&VX3-%)*52?4J >Q'6YYG'CA/_2^_HT>L\)K: 5S4:9&V!B)U@8&
MU8::(,T$,A7FS9OFRJAJ .M:'!^$4@4*XM4!?C.FK<>@3,;Y[C6GAZ!V=)#
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MK+DHGKB61^H;V;-3-/U><GGF?U!+ P04    " #/0#E76#)<3LH%  #A.P
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M/-K'=QFO5/O,<^!?>.G2^YB)8=AD72B.I!J0OQ':6;.<S9?^#L7$4^:L2]V
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M%[<!MJ70T6O837;/ ]S="&^@9.,)I7IYV;AJ5-$ENZ[>5+_6FRWRM7G[_>Z
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MCUP;X!U1*=&:<A#0N0!K.R7O W0P )FH&C@88*"QGSY3G25.3'= 6+>+P_7
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M2):_W4C9R=G/V/[1C>=6VHHX%[I<AUJ>.Y-9;.3."*[;>:7 Z,Z],/C.OA1
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M+3(P,C,P.3(U+GAS9%!+ 0(4 Q0    ( ,] .5=+X[$8$@8  -<W   4
M          "  7$$  !A;6<M,C R,S Y,C5?9&5F+GAM;%!+ 0(4 Q0    (
M ,] .5=VV,0 50@  -A>   4              "  ;4*  !A;6<M,C R,S Y
M,C5?;&%B+GAM;%!+ 0(4 Q0    ( ,] .5=8,EQ.R@4  .$[   4
M      "  3P3  !A;6<M,C R,S Y,C5?<')E+GAM;%!+ 0(4 Q0    ( ,]
M.5<F42EG]!(  &E]   .              "  3@9  !D-3,V-S8S9#AK+FAT
M;5!+ 0(4 Q0    ( ,] .5?**#E730H  ',<   1              "  5@L
I  !D-3,V-S8S9&5X.3DQ+FAT;5!+!08     !@ & '\!  #4-@     !

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
