AC Immune Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 27.8%.

Top 25 shareholders own 66.78% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
19.7%	BVF Partners L.P.	19,522,436	US$66.0m	3.65%	1.92%
16.5%	dievini Hopp BioTech holding GmbH & Co. KG	16,316,742	US$55.2m	0%	13.67%
12.1%	Varuma AG	11,999,999	US$40.6m	0%	100.0%
6.65%	AFFiRiS AG	6,578,100	US$22.2m	0%	no data
2.7%	BlackRock, Inc.	2,674,311	US$9.0m	2.56%	no data
2.45%	Andrea Pfeifer	2,421,226	US$8.2m	0%	no data
1.71%	Redmile Group, LLC	1,694,167	US$5.7m	-6.28%	0.31%
1.12%	Wells Fargo & Company, Securities and Brokerage Investments	1,108,038	US$3.7m	-1.25%	no data
0.96%	Platinum Investment Management Limited	952,069	US$3.2m	0%	0.1%
0.65%	Renaissance Technologies LLC	646,007	US$2.2m	-0.93%	no data
0.32%	Jean-Fabien Monin	311,950	US$1.1m	0%	no data
0.26%	Deutsche Asset & Wealth Management	253,375	US$856.4k	0%	no data
0.23%	Assenagon Asset Management S.A.	223,880	US$756.7k	-49.1%	no data
0.21%	Ariad Asset Management GmbH	209,568	US$708.3k	0%	0.5%
0.2%	Johannes Streffer	198,200	US$669.9k	0%	no data
0.17%	Millennium Management LLC	166,140	US$561.6k	56.2%	no data
0.15%	Handelsbanken Asset Management	150,000	US$507.0k	0%	no data
0.12%	Werner Lanthaler	123,184	US$416.4k	0%	no data
0.1%	Marshall Wace LLP	99,374	US$335.9k	0%	no data
0.1%	Eversept Partners, L.P.	99,313	US$335.7k	0%	0.03%
0.077%	ALPS Advisors, Inc.	76,630	US$259.0k	-0.96%	no data
0.07%	Marie Kosco-Vilbois	68,995	US$233.2k	0%	no data
0.065%	Morgan Stanley, Investment Banking and Brokerage Investments	64,173	US$216.9k	-17.6%	no data
0.059%	Geode Capital Management, LLC	58,296	US$197.0k	6.39%	no data
0.058%	Two Sigma Investments, LP	57,321	US$193.7k	-42.3%	no data