<SEC-DOCUMENT>0001752724-22-144477-index.html : 20220623
<SEC-HEADER>0001752724-22-144477.hdr.sgml : 20220623
<ACCEPTANCE-DATETIME>20220623143304
ACCESSION NUMBER:		0001752724-22-144477
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220429
FILED AS OF DATE:		20220623
PERIOD START:           	20221031

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMG Funds IV
		CENTRAL INDEX KEY:			0000912036
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08004
		FILM NUMBER:		221034802

	BUSINESS ADDRESS:	
		STREET 1:		680 WASHINGTON BOULEVARD, SUITE 500
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901
		BUSINESS PHONE:		203-299-3500

	MAIL ADDRESS:	
		STREET 1:		680 WASHINGTON BOULEVARD, SUITE 500
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASTON FUNDS
		DATE OF NAME CHANGE:	20061201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ABN AMRO FUNDS
		DATE OF NAME CHANGE:	20021227

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLEGHANY FUNDS
		DATE OF NAME CHANGE:	19980406
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000912036
<SERIES-ID>S000001125
<SERIES-NAME>AMG River Road Mid Cap Value Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000003029
<CLASS-CONTRACT-NAME>CLASS N SHARES
<CLASS-CONTRACT-TICKER-SYMBOL>CHTTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000003030
<CLASS-CONTRACT-NAME>CLASS I SHARES
<CLASS-CONTRACT-TICKER-SYMBOL>ABMIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000194566
<CLASS-CONTRACT-NAME>Class Z Shares
<CLASS-CONTRACT-TICKER-SYMBOL>ABIZX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NPORT-P
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>