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Not Investment Advice

ACIU Smart Money

AC Immune S.A.
1W: +8.3% 1M: -3.9% 3M: +8.8% YTD: -18.8% 1Y: -10.2% 3Y: -9.0% 5Y: -60.5%
$2.73
-0.09 (-3.02%)
 
Weekly Expected Move ±7.3%
$2 $3 $3 $3 $3
NASDAQ · Healthcare · Biotechnology · Tech Score Neutral · Power 48 · $277.3M mcap · 63M float · 0.379% daily turnover · Short 57% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
53
Institutions Holding
+2 vs prior
21.0%
Ownership
-3.88%
6 New
10 Increased
25 Reduced
9 Closed

👔 Insider Trades

8 records
Date Name Title Type Shares Price Value Filing
2026-06-11 June Carl Howard director A-Grant/Award 16,568 $— $0 Filing
2026-06-11 Zuegel Martin officer: interim ceo A-Grant/Award 33,136 $— $0 Filing
2026-06-11 Buetler Monika director A-Grant/Award 17,751 $— $0 Filing
2026-06-11 AGUIAR-LUCANDER RENEE director A-Grant/Award 16,568 $— $0 Filing
2026-06-11 Twyman Roy Ervin director A-Grant/Award 16,568 $— $0 Filing
2026-05-15 Pfeifer Andrea officer: chief executive officer S-Sale 10,000 $2.79 $28K Filing
2026-04-15 Pfeifer Andrea officer: chief executive officer P-Purchase 10,000 $3.14 $31K Filing
2026-04-15 Pfeifer Andrea officer: chief executive officer S-Sale 10,000 $3.14 $31K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BVF INC/IL 19,822,436 $47M — 2026-06-30 Filing
WELLS FARGO & COMPANY/MN 1,004,041 $2M -243 2026-06-30 Filing
RENAISSANCE TECHNOLOGIES LLC 840,127 $2M +215,760 2026-06-30 Filing
MILLENNIUM MANAGEMENT LLC 773,594 $2M -19,063 2026-06-30 Filing
BlackRock, Inc. 519,274 $1M -5,004 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 340,082 $812K -50,083 2026-06-30 Filing
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 232,953 $554K -172,705 2026-06-30 Filing
CITADEL ADVISORS LLC 207,606 $494K -59,627 2026-06-30 Filing
MORGAN STANLEY 131,815 $314K +42,562 2026-06-30 Filing
TWO SIGMA INVESTMENTS, LP 102,825 $245K +63,734 2026-06-30 Filing
Qube Research & Technologies Ltd 92,351 $220K +92,351 2026-06-30 Filing
UBS Group AG 85,614 $204K -16,015 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 61,854 $147K -1,747 2026-06-30 Filing
SUSQUEHANNA INTERNATIONAL GROUP, LLP 53,369 $127K -35,893 2026-06-30 Filing
Jump Financial, LLC 24,064 $57K +12,939 2026-06-30 Filing
JANE STREET GROUP, LLC 19,475 $46K -38,221 2026-06-30 Filing
Verdad Advisers, LP 16,300 $39K +16,300 2026-06-30 Filing
China Universal Asset Management Co., Lt 16,197 $39K -1,655 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 14,497 $35K -7,135 2026-06-30 Filing
Quadrature Capital Ltd 12,991 $31K +12,991 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms