<SEC-DOCUMENT>0001104659-21-036489-index.html : 20210316
<SEC-HEADER>0001104659-21-036489.hdr.sgml : 20210316
<ACCEPTANCE-DATETIME>20210315195421
ACCESSION NUMBER:		0001104659-21-036489
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210316
DATE AS OF CHANGE:		20210315
GROUP MEMBERS:		CALC IV LP
GROUP MEMBERS:		CITADEL ADVISORS HOLDINGS LP
GROUP MEMBERS:		CITADEL GP LLC
GROUP MEMBERS:		CITADEL SECURITIES GP LLC
GROUP MEMBERS:		CITADEL SECURITIES LLC
GROUP MEMBERS:		KENNETH GRIFFIN

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Millendo Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001544227
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				451472564
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87213
		FILM NUMBER:		21743174

	BUSINESS ADDRESS:	
		STREET 1:		110 MILLER AVENUE, SUITE 100
		CITY:			ANN ARBOR
		STATE:			MI
		ZIP:			48104
		BUSINESS PHONE:		734-845-9000

	MAIL ADDRESS:	
		STREET 1:		110 MILLER AVENUE, SUITE 100
		CITY:			ANN ARBOR
		STATE:			MI
		ZIP:			48104

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OvaScience, Inc.
		DATE OF NAME CHANGE:	20120308

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CITADEL ADVISORS LLC
		CENTRAL INDEX KEY:			0001423053
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		131 S. DEARBORN ST., 32ND FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60603
		BUSINESS PHONE:		312-395-2100

	MAIL ADDRESS:	
		STREET 1:		131 S. DEARBORN ST., 32ND FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60603
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>tm219822d1_sc13g.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: tm219822d1_sc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>tm219822d1_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: tm219822d1_ex99-1.htm

</DOCUMENT>
</SEC-DOCUMENT>