<SEC-DOCUMENT>0001193125-15-349128-index.html : 20151021
<SEC-HEADER>0001193125-15-349128.hdr.sgml : 20151021
<ACCEPTANCE-DATETIME>20151021123700
ACCESSION NUMBER:		0001193125-15-349128
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20151021
DATE AS OF CHANGE:		20151021
GROUP MEMBERS:		ARTAL GROUP S.A.
GROUP MEMBERS:		ARTAL INTERNATIONAL MANAGEMENT S.A.
GROUP MEMBERS:		ARTAL INTERNATIONAL S.C.A.
GROUP MEMBERS:		ARTAL LUXEMBOURG S.A.
GROUP MEMBERS:		MR. PASCAL MINNE
GROUP MEMBERS:		STICHTING ADMINISTRATIEKANTOOR WESTEND

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WEIGHT WATCHERS INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000105319
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PERSONAL SERVICES [7200]
		IRS NUMBER:				116040273
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1230

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-78065
		FILM NUMBER:		151167795

	BUSINESS ADDRESS:	
		STREET 1:		675 AVENUE OF THE AMERICAS
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010
		BUSINESS PHONE:		2125892700

	MAIL ADDRESS:	
		STREET 1:		675 AVENUE OF THE AMERICAS
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Westend S.A.
		CENTRAL INDEX KEY:			0001283968
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		10-12 AVENUE PASTEUR
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2310
		BUSINESS PHONE:		3522242591

	MAIL ADDRESS:	
		STREET 1:		10-12 AVENUE PASTEUR
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2310

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTEND S.A.
		DATE OF NAME CHANGE:	20120816

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTEND SA
		DATE OF NAME CHANGE:	20040317
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d36172dsc13da.htm
<DESCRIPTION>AMENDMENT NO. 11 TO SCHEDULE 13D
<TEXT>
Document 1 - file: d36172dsc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10
<SEQUENCE>2
<FILENAME>d36172dex10.htm
<DESCRIPTION>EX-10
<TEXT>
Document 2 - file: d36172dex10.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-11
<SEQUENCE>3
<FILENAME>d36172dex11.htm
<DESCRIPTION>EX-11
<TEXT>
Document 3 - file: d36172dex11.htm

</DOCUMENT>
</SEC-DOCUMENT>