<SEC-DOCUMENT>0001104659-22-067611-index.html : 20220602
<SEC-HEADER>0001104659-22-067611.hdr.sgml : 20220602
<ACCEPTANCE-DATETIME>20220602160724
ACCESSION NUMBER:		0001104659-22-067611
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20220524
FILED AS OF DATE:		20220602
DATE AS OF CHANGE:		20220602

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Athene Annuity & Life Co
		CENTRAL INDEX KEY:			0000837332
		STATE OF INCORPORATION:			IA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990852

	BUSINESS ADDRESS:	
		STREET 1:		7700 MILLS CIVIC PARKWAY
		CITY:			WEST DES MOINES
		STATE:			IA
		ZIP:			50266
		BUSINESS PHONE:		1-888-266-8489

	MAIL ADDRESS:	
		STREET 1:		7700 MILLS CIVIC PARKWAY
		CITY:			WEST DES MOINES
		STATE:			IA
		ZIP:			50266

	FORMER NAME:	
		FORMER CONFORMED NAME:	Aviva Life & Annuity Co
		DATE OF NAME CHANGE:	20131023

	FORMER NAME:	
		FORMER CONFORMED NAME:	AMERUS LIFE INSURANCE CO
		DATE OF NAME CHANGE:	19960726

	FORMER NAME:	
		FORMER CONFORMED NAME:	AMERICAN MUTUAL LIFE INSURANCE CO
		DATE OF NAME CHANGE:	19950227

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Capital Management GP, LLC
		CENTRAL INDEX KEY:			0001456419
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990846

	BUSINESS ADDRESS:	
		STREET 1:		9 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212 515 3200

	MAIL ADDRESS:	
		STREET 1:		9 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Management Holdings GP, LLC
		CENTRAL INDEX KEY:			0001449433
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990853

	BUSINESS ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		STREET 2:		43RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-515-3200

	MAIL ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		STREET 2:		43RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Management Holdings, L.P.
		CENTRAL INDEX KEY:			0001449434
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990845

	BUSINESS ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-515-3200

	MAIL ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			AISG GP Ltd.
		CENTRAL INDEX KEY:			0001829976
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990850

	BUSINESS ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008
		BUSINESS PHONE:		(914) 694-8000

	MAIL ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Capital Management, L.P.
		CENTRAL INDEX KEY:			0001456421
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990847

	BUSINESS ADDRESS:	
		STREET 1:		9 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212 515 3200

	MAIL ADDRESS:	
		STREET 1:		9 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Insurance Solutions Group LP
		CENTRAL INDEX KEY:			0001505002
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990851

	BUSINESS ADDRESS:	
		STREET 1:		2121 ROSECRANS AVE
		STREET 2:		STE 5300
		CITY:			EL SEGUNDO
		STATE:			CA
		ZIP:			90245
		BUSINESS PHONE:		310-698-4481

	MAIL ADDRESS:	
		STREET 1:		2121 ROSECRANS AVE
		STREET 2:		STE 5300
		CITY:			EL SEGUNDO
		STATE:			CA
		ZIP:			90245

	FORMER NAME:	
		FORMER CONFORMED NAME:	Athene Asset Management, L.P.
		DATE OF NAME CHANGE:	20141201

	FORMER NAME:	
		FORMER CONFORMED NAME:	Athene Asset Management LLC
		DATE OF NAME CHANGE:	20101104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Life Asset GP, LLC
		CENTRAL INDEX KEY:			0001829856
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990848

	BUSINESS ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008
		BUSINESS PHONE:		(914) 694-8000

	MAIL ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Apollo Life Asset L.P.
		CENTRAL INDEX KEY:			0001829857
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21484
		FILM NUMBER:		22990849

	BUSINESS ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008
		BUSINESS PHONE:		(914) 694-8000

	MAIL ADDRESS:	
		STREET 1:		C/O WALKERS CORPORATE LIMITED
		STREET 2:		CAYMAN CORPORATE CENTER, 27 HOSPITAL RD
		CITY:			GEORGE TOWN, GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9008

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CALAMOS STRATEGIC TOTAL RETURN FUND
		CENTRAL INDEX KEY:			0001275214
		IRS NUMBER:				043785941
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60653
		BUSINESS PHONE:		6302451046

	MAIL ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60653
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>tm2216943-1_3seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: tm2216943-1_3seq1.html
Document 1 - RAW XML: tm2216943-1_3seq1.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tm2216943d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tm2216943d1_ex99-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>3 <FILENAME>tm2216943d1_ex99-2.htm <DESCRIPTION>EXHIBIT 99.2 <TEXT> Document 3 - file: tm2216943d1_ex99-2.htm
</DOCUMENT> </SEC-DOCUMENT>