<SEC-DOCUMENT>0001104659-24-097410-index.html : 20240905
<SEC-HEADER>0001104659-24-097410.hdr.sgml : 20240905
<ACCEPTANCE-DATETIME>20240905163117
ACCESSION NUMBER:		0001104659-24-097410
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20240905
DATE AS OF CHANGE:		20240905

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			New Mountain Guardian IV BDC, L.L.C.
		CENTRAL INDEX KEY:			0001925531
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-93749
		FILM NUMBER:		241281809

	BUSINESS ADDRESS:	
		STREET 1:		1633 BROADWAY
		STREET 2:		48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-720-0300

	MAIL ADDRESS:	
		STREET 1:		1633 BROADWAY
		STREET 2:		48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	New Mountain Guardian IV BDC L.L.C.
		DATE OF NAME CHANGE:	20220426

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			New Mountain Guardian IV Rated Feeder III, Ltd.
		CENTRAL INDEX KEY:			0002028527
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		1633 BROADWAY, 48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		(212) 720-0300

	MAIL ADDRESS:	
		STREET 1:		1633 BROADWAY, 48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>tm2423335d2_sc13d.htm
<DESCRIPTION>SC 13D
<TEXT>
Document 1 - file: tm2423335d2_sc13d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tm2423335d2_exasp03img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm2423335d2_exasp03img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm2423335d2_exasp3img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm2423335d2_exasp3img001.jpg

</DOCUMENT>
</SEC-DOCUMENT>