<SEC-DOCUMENT>0000921895-15-002854-index.html : 20151223
<SEC-HEADER>0000921895-15-002854.hdr.sgml : 20151223
<ACCEPTANCE-DATETIME>20151223164334
ACCESSION NUMBER:		0000921895-15-002854
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20151223
DATE AS OF CHANGE:		20151223

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Actinium Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001388320
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				880378336
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-82467
		FILM NUMBER:		151306248

	BUSINESS ADDRESS:	
		STREET 1:		546 5TH AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-300-2131

	MAIL ADDRESS:	
		STREET 1:		546 5TH AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cactus Ventures, Inc.
		DATE OF NAME CHANGE:	20070130

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Memorial Sloan-Kettering Cancer Center
		CENTRAL INDEX KEY:			0001566787
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			NY

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
		BUSINESS PHONE:		212-639-2000

	MAIL ADDRESS:	
		STREET 1:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da210109002_12232015.htm
<TEXT>
Document 1 - file: sc13da210109002_12232015.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>ex1to13da210109002_12232015.htm
<TEXT>
Document 2 - file: ex1to13da210109002_12232015.htm

</DOCUMENT>
</SEC-DOCUMENT>