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AC Immune SA

ACIU
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001651625

No open-market purchases or sales by AC Immune SA insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $58.2M in total; no superinvestor holds it.

Q3 2023 vs. Q2 2023

How the institutions holding AC Immune SA changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of ACIU: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders3128−3
Shares16.0M16.0M−52.1K (−0.3%)
Value$47.4M$45.5M−$1.83M (−3.9%)

New holders (3)

Institutions that held AC Immune SA at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to ACIU in Q3 2023
InstitutionSharesValue% of portfolio
Citadel Advisors LLC1,097$3.13K0.00%
Simplex Trading, LLC553$1.00K0.00%
Qube Research & Technologies Ltd186$5300.00%

Sold out (6)

Institutions that held AC Immune SA at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of ACIU in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
State Street Corp56,369$166.6K
Millennium Management LLC51,532$152.3K
Two Sigma Investments, LP15,279$45.1K
Squarepoint Ops LLC11,036$32.6K
FNY Investment Advisers, LLC2,625$7.00K
Glassman Wealth Services26$77