<SEC-DOCUMENT>0001214659-24-020510-index.html : 20241213
<SEC-HEADER>0001214659-24-020510.hdr.sgml : 20241213
<ACCEPTANCE-DATETIME>20241213171516
ACCESSION NUMBER:		0001214659-24-020510
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20241213
DATE AS OF CHANGE:		20241213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AC Immune SA
		CENTRAL INDEX KEY:			0001651625
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89853
		FILM NUMBER:		241549351

	BUSINESS ADDRESS:	
		STREET 1:		EPFL INNOVATION PARK, BUILDING B
		CITY:			1015 LAUSANNE
		STATE:			V8
		ZIP:			00000
		BUSINESS PHONE:		41 21 345 91 21

	MAIL ADDRESS:	
		STREET 1:		EPFL INNOVATION PARK, BUILDING B
		CITY:			1015 LAUSANNE
		STATE:			V8
		ZIP:			00000

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AFFIRIS AG in Liqu
		CENTRAL INDEX KEY:			0001876820
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			C4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		KARL FARKAS GASSE 22
		CITY:			VIENNA
		STATE:			C4
		ZIP:			1030
		BUSINESS PHONE:		0043 1 798 15 75 300

	MAIL ADDRESS:	
		STREET 1:		KARL FARKAS GASSE 22
		CITY:			VIENNA
		STATE:			C4
		ZIP:			1030

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AFFiRiS AG in Liqu
		DATE OF NAME CHANGE:	20230206

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AFFiRiS AG
		DATE OF NAME CHANGE:	20210804
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>y1211240sc13ga3.htm
<DESCRIPTION>AMENDMENT NO. 3
<TEXT>
Document 1 - file: y1211240sc13ga3.htm

</DOCUMENT>
</SEC-DOCUMENT>