<SEC-DOCUMENT>0000921895-18-000530.txt : 20180213
<SEC-HEADER>0000921895-18-000530.hdr.sgml : 20180213
<ACCEPTANCE-DATETIME>20180212212425
ACCESSION NUMBER:		0000921895-18-000530
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180213
DATE AS OF CHANGE:		20180212

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 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-82467
		FILM NUMBER:		18598826

	BUSINESS ADDRESS:	
		STREET 1:		275 MADISON AVENUE, 7TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10016
		BUSINESS PHONE:		646-677-3875

	MAIL ADDRESS:	
		STREET 1:		275 MADISON AVENUE, 7TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10016

	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 13G/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 13G/A
<SEQUENCE>1
<FILENAME>sc13ga210109002_02132018.htm
<DESCRIPTION>AMENDMENT NO. 2 TO THE SCHEDULE 13G
<TEXT>
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     <title></title>
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<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0">&#160;<B>UNITED STATES</B></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><b>SECURITIES AND EXCHANGE
COMMISSION</b></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><b>Washington, D.C. 20549</b></p>

<p></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><b>SCHEDULE 13G</b></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">(Rule 13d-102)</p>

<p></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT</p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">TO RULES 13d-1(b), (c),
AND (d) AND AMENDMENTS THERETO FILED</p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">PURSUANT TO RULE 13d-2(b)</p>

<p style="text-indent: 0pt; margin-right: 0; margin-left: 0"></p>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">(Amendment No.&#160;2)<SUP>1</SUP></p>

<p>&nbsp;</p>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-size: 10pt">
<tr style="vertical-align: top">
    <td style="width: 100%; border-bottom: black 1px solid">
        <P STYLE="text-align: center">Actinium Pharmaceuticals, Inc.</p></td></tr>
<tr style="vertical-align: top">
    <td>
        <P STYLE="text-align: center">&#160;(Name of Issuer)</p></td></tr>
</table>
<p></p>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-size: 10pt">
<tr style="vertical-align: top">
    <td style="width: 100%; border-bottom: black 1px solid">
        <P STYLE="text-align: center">Common Stock, par value $0.001 per share</p></td></tr>
<tr style="vertical-align: top">
    <td>
        <P STYLE="text-align: center">&#160;(Title of Class of Securities)</p></td></tr>
</table>
<p></p>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-size: 10pt">
<tr style="vertical-align: top">
    <td style="width: 100%; border-bottom: black 1px solid">
        <P STYLE="text-align: center">00507W107</p></td></tr>
<tr style="vertical-align: top">
    <td>
        <P STYLE="text-align: center">&#160;(CUSIP Number)</p></td></tr>
</table>
<p></p>

<table cellpadding="0" cellspacing="0" style="width: 100%; font-size: 10pt">
<tr style="vertical-align: top">
    <td style="width: 100%; border-bottom: black 1px solid">
        <P STYLE="text-align: center">December 31, 2017</p></td></tr>
<tr style="vertical-align: top">
    <td>
        <P STYLE="text-align: center">&#160;<font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Date of Event Which Requires Filing of this
        Statement)</font></p></td></tr>
</table>
<p>&#160;</p>

<p></p>

<p style="text-indent: 0pt; margin-right: 0; margin-left: 0; font: 10pt Times New Roman, Times, Serif">Check the appropriate box
to designate the rule pursuant to which this Schedule is filed:</p>

<table cellpadding="0" cellspacing="0" style="background-color: white; width: 100%; font-size: 10pt">
<tr style="background-color: white">
    <td style="width: 5%">&#160;</td>
    <td style="width: 3%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</font>&#9744;</td>
    <td style="width: 92%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;Rule 13d-1(b)</font></td></tr>
</table>
<p></p>

<table cellpadding="0" cellspacing="0" style="background-color: white; width: 100%; font-size: 10pt">
<tr style="background-color: white">
    <td style="width: 5%">&#160;</td>
    <td style="width: 3%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</font>&#9746;</td>
    <td style="width: 92%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;Rule 13d-1(c)</font></td></tr>
</table>
<p></p>

<table cellpadding="0" cellspacing="0" style="background-color: white; width: 100%; font-size: 10pt">
<tr style="background-color: white">
    <td style="width: 5%">&#160;</td>
    <td style="width: 3%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</font>&#9744;</td>
    <td style="width: 92%"><font style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;Rule 13d-1(d)</font></td></tr>
</table>
<p>&#160;</p>

<p>&#160;</p>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 25%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin-top: 0; margin-bottom: 6pt"><FONT STYLE="font-size: 7pt">1</FONT>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
The remainder of this cover page shall be filled out for a reporting person&#8217;s initial filing on this form with respect to
the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided
in a prior cover page.</p>

<p style="text-indent: 36pt; margin-right: 0; margin-left: 0; font: 10pt Times New Roman, Times, Serif">The information required
on the remainder of this cover page shall not be deemed to be &#8220;filed&#8221; for the purpose of Section 18 of the Securities
Exchange Act of 1934 (&#8220;Act&#8221;) or otherwise subject to the liabilities of that section of the Act but shall be subject
to all other provisions of the Act (however, <I>see</I> the <I>Notes</I>).</p>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">CUSIP NO. 00507W107</P></DIV>
    <!-- Field: /Page -->

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt">
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 5%; text-align: center; vertical-align: top"></TD>
    <TD STYLE="width: 5%; text-align: center; vertical-align: top"></TD>
    <TD STYLE="width: 5%; text-align: center; vertical-align: top"></TD>
    <TD STYLE="width: 5%; border-left: Black 1pt solid; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; text-align: center; vertical-align: middle"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
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    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
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    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%; padding-left: 6pt"></TD>
    <TD STYLE="width: 5%"></TD>
    <TD STYLE="width: 5%"></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-top: black 2.25pt double; border-left: black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 2.25pt double; text-align: center; vertical-align: top">1</TD>
    <TD STYLE="border-top: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-top: Black 2.25pt double; border-left: Black 1pt solid; padding-left: 6pt">NAME OF REPORTING PERSON</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: left; vertical-align: middle">Memorial Sloan-Kettering Cancer Center</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">2</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP</TD>
    <TD COLSPAN="2" STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">(a)&nbsp;&#9744;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-right: Black 2.25pt double">(b) &#9744;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="14" STYLE="text-align: left; vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">3</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">SEC USE ONLY</TD>
    <TD STYLE="border-top: Black 1pt solid">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="14" STYLE="text-align: left; vertical-align: middle">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">4</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">CITIZENSHIP OR PLACE OF ORGANIZATION</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: left; vertical-align: middle">New York</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">NUMBER OF</TD>
    <TD STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: middle">5</TD>
    <TD STYLE="border-right: Black 1pt solid; border-top: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="border-top: Black 1pt solid; padding-left: 6pt">SOLE VOTING POWER</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">SHARES</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">BENEFICIALLY</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="12" STYLE="text-align: left; vertical-align: middle">1,230,954</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">OWNED BY</TD>
    <TD STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: middle">6</TD>
    <TD STYLE="border-right: Black 1pt solid; border-top: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="border-top: Black 1pt solid; padding-left: 6pt">SHARED VOTING POWER</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">EACH</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">REPORTING</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="12" STYLE="text-align: left; vertical-align: middle"></TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">PERSON WITH</TD>
    <TD STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: middle">7</TD>
    <TD STYLE="border-right: Black 1pt solid; border-top: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="border-top: Black 1pt solid; padding-left: 6pt">SOLE DISPOSITIVE POWER</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top"> </TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="12" STYLE="text-align: left; vertical-align: middle">
1,230,954</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: middle">8</TD>
    <TD STYLE="border-right: Black 1pt solid; border-top: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="border-top: Black 1pt solid; padding-left: 6pt">SHARED DISPOSITIVE POWER</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD COLSPAN="3" STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="12" STYLE="text-align: left; vertical-align: middle"></TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">9</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: left; vertical-align: middle">1,230,954</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">10</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">CHECK BOX IF THE
    AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES</TD>
    <TD COLSPAN="2" STYLE="border-top: Black 1pt solid; border-right: Black 2.25pt double">&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-left: Black 1pt solid"></TD>
    <TD COLSPAN="2" STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="14" STYLE="text-align: left; vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">11</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: left; vertical-align: middle">
1.54%</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">12</TD>
    <TD STYLE="border-top: Black 1pt solid; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-top: Black 1pt solid; border-left: Black 1pt solid; padding-left: 6pt">TYPE OF REPORTING PERSON</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-top: Black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD COLSPAN="16" STYLE="border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD STYLE="border-right: Black 2.25pt double">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="border-left: Black 2.25pt double; border-bottom: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.25pt double; text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.25pt double; border-left: Black 1pt solid; padding-left: 6pt">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-bottom: Black 2.25pt double; text-align: left; vertical-align: middle">
CO</TD>
    <TD STYLE="border-right: Black 2.25pt double; border-bottom: Black 2.25pt double">&nbsp;</TD></TR>
</TABLE>
<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;&nbsp;</p>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">CUSIP NO. 00507W107</P></DIV>
    <!-- Field: /Page -->

<p style="text-align: center"></p>

<P STYLE="margin-top: 0; margin-bottom: 0"></p>


<p style="text-indent: 0pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 1(a).</B></TD><TD STYLE="text-align: justify"><B>Name of Issuer:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Actinium Pharmaceuticals, Inc., a Delaware
corporation (the &ldquo;Issuer&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 1(b).</B></TD><TD STYLE="text-align: justify"><B>Address of Issuer&rsquo;s Principal Executive Offices:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 1in">275 Madison Ave, 7th Floor,
New York, NY.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 2(a).</B></TD><TD STYLE="text-align: justify"><B>Name of Person Filing:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 0in">Memorial Sloan-Kettering
Cancer Center (the &ldquo;Reporting Person&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 2(b).</B></TD><TD STYLE="text-align: justify"><B>Address of Principal Business Office or, if None, Residence:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 0in">The address of the
principal office of the Reporting Person is 1275 York Avenue,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">New York, NY 10065.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 2(c).</B></TD><TD STYLE="text-align: justify"><B>Citizenship:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">The Reporting Person is a New York
not-for-profit corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 2(d).</B></TD><TD STYLE="text-align: justify"><B>Title of Class of Securities:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify; text-indent: -0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Common Stock, $0.001 par value per
share (the &ldquo;Common Stock&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 2(e).</B></TD><TD STYLE="text-align: justify"><B>CUSIP Number:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">00507W107.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 3.</B></TD><TD STYLE="text-align: justify"><B>If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the
Person Filing is a:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; margin-left: 0.9in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 5%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ x /</TD>
    <TD STYLE="width: 90%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Not applicable.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(a)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Broker or dealer registered under Section 15 of the Exchange Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(b)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Bank as defined in Section 3(a)(6) of the Exchange Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(c)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Insurance company as defined in Section 3(a)(19) of the Exchange Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(d)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Investment company registered under Section 8 of the Investment Company Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(e)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(f)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(g)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
</TABLE>

<P STYLE="margin: 0">&nbsp;</P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">CUSIP NO. 00507W107</P></DIV>
    <!-- Field: /Page -->

<P STYLE="margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; margin-left: 0.9in">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; width: 5%">(h)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; width: 5%">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify; width: 90%">A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(i)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(j)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J).</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">(k)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">/ /</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1.5in; text-align: justify; text-indent: -1.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 4.</B></TD><TD STYLE="text-align: justify"><B>Ownership.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>(a)</B></TD><TD STYLE="text-align: justify"><B>Amount beneficially owned:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">As of the close of business on December
31, 2017, the Reporting Person beneficially owned 1,230,954 shares of Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>(b)</B></TD><TD STYLE="text-align: justify"><B>Percent of class:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">The following percentage is based on
80,025,073 shares of Common Stock outstanding as of November 8, 2017 as disclosed in the Issuer&rsquo;s Definitive Proxy Statement
on Schedule 14A filed with the Securities and Exchange Commission on November 14, 2017.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">As of the close of business on December
31, 2017, the Reporting Person beneficially owned approximately 1.54% of the outstanding shares of Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><B>(c)</B></TD><TD STYLE="text-align: justify"><B>Number of shares as to which each Reporting Person has:</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">The information required by Item 4(c)
is set forth in Rows (5) - (9) of the cover page for the Reporting Person and is incorporated herein by reference for the Reporting
Person.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 5.</B></TD><TD STYLE="text-align: justify"><B>Ownership of Five Percent or Less of a Class.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">If this statement is being filed to
report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent
of the class of securities, check the following [X].</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 6.</B></TD><TD STYLE="text-align: justify"><B>Ownership of More than Five Percent on Behalf of Another Person.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Not Applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 7.</B></TD><TD STYLE="text-align: justify"><B>Identification and Classification of the Subsidiary That Acquired the Security Being Reported
on by the Parent Holding Company or Control Person.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Not Applicable.</P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">CUSIP NO. 00507W107</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 8.</B></TD><TD STYLE="text-align: justify"><B>Identification and Classification of Members of the Group.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Not Applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 9.</B></TD><TD STYLE="text-align: justify"><B>Notice of Dissolution of Group.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify">Not Applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 1in"><B>Item 10.</B></TD><TD STYLE="text-align: justify"><B>Certifications.</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 1in">By signing below the undersigned
certifies that, to the best of its knowledge and belief, the securities referred to above were not acquired and are not held for
the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired
and are not held in connection with or as a participant in any transaction having that purpose or effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 1in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"></P>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: center"><TD STYLE="width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">CUSIP NO. 00507W107</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><U>SIGNATURE</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">After reasonable inquiry and to the best of
its knowledge and belief, the undersigned certifies that the information set forth in this statement is true, complete and correct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Dated: February 12, 2018</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.75pt; padding-left: 5.75pt">MEMORIAL SLOAN-KETTERING CANCER CENTER</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">By:</TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.75pt; padding-left: 5.75pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; border-bottom: Black 0.5pt solid">/s/ Mark Svenningson</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="width: 6%; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="width: 9%; padding-right: 5.75pt; padding-left: 5.75pt">Name:</TD>
    <TD STYLE="width: 34%; padding-right: 5.75pt; padding-left: 5.75pt">Mark Svenningson</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">Title:</TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt">Senior Vice President Finance and Controller</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: center"></P>

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    <!-- Field: /Page -->

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: center">&nbsp;</P>



<P STYLE="text-indent: 0pt"></p>

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</SEC-DOCUMENT>
