13F

Stock

Ac Immune Sa

ACIU · held by 41 managers

Reported value

$79.5M

Holders

41

+1 new · −0 exited

Holders’ est. mark

$25.2K

Price effect on 3 books still in the name

Largest holder

$62.2M

BVF INC/IL

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BVF INC/IL19.8M$62.2M—Held
WELLS FARGO & COMPANY/MN1.01M$3.16M—Held
MILLENNIUM MANAGEMENT LLC933.3K$2.93M—Held
Renaissance Technologies668.9K$2.1M—Held
BlackRock, Inc.502.2K$1.58M—Held
Point72 Asset Management, L.P.384.8K$1.21M—Held
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP375.6K$1.18M—Held
NORTHERN TRUST CORP282K$885.3K—Held
DIMENSIONAL FUND ADVISORS LP213.5K$670.4K—Held
UBS Group AG194.3K$610.3K—Held
MARSHALL WACE, LLP186.7K$586.3K—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP147.6K$463.5K—Held
Dauntless Investment Group, LLC115.7K$363.2K—Held
MORGAN STANLEY94.3K$296.2K$23KAdded$30.3K
TWO SIGMA INVESTMENTS, LP87.9K$276K—Held
Citadel71.2K$223.4K—Held
GEODE CAPITAL MANAGEMENT, LLC63.6K$199.7K—Held
BANK OF AMERICA CORP /DE/21.5K$67.4K$1.48KAdded$50.3K
GOLDMAN SACHS GROUP INC18.6K$58.3K—Held
China Universal Asset Management Co., Ltd.16.4K$51.4K—Held
SEI INVESTMENTS CO15.9K$49.9K—Held
EFG International AG12.9K$40.5K—Held
JANE STREET GROUP, LLC10.7K$33.6K—Held
Quinn Opportunity Partners LLC10.1K$31.7K—Held
Silverberg Bernstein Capital Management LLC10K$31.3K—Held
JPMORGAN CHASE & CO8.72K$27.4K—Held
Banque Cantonale Vaudoise7.89K$25K—Held
Tower Research Capital LLC (TRC)6.17K$19.4K—Held
Mirae Asset Global Investments Co., Ltd.4.88K$15.3K—Held
Leonteq Securities AG3K$9.42K—New
CITIGROUP INC2.8K$8.79K—Held
BARCLAYS PLC2.7K$8.48K$675Cut−$6.81K
BNP PARIBAS FINANCIAL MARKETS2.48K$7.79K—Held
GF FUND MANAGEMENT CO. LTD.1.97K$6.19K—Held
Rockefeller Capital Management L.P.1K$3.14K—Held
Activest Wealth Management1K$3.14K—Held
ROYAL BANK OF CANADA858$2K—Held
SBI Securities Co., Ltd.547$1.72K—Held
ACADIAN ASSET MANAGEMENT LLC464.7K$1.44K—Held
OSAIC HOLDINGS, INC.221$693—Held
Strengthening Families & Communities, LLC200$628—Held

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.