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.
13F holders, Q1 2025
Institutional positions in AC Immune SA as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 41
- −4 vs. Q4 2024
- Shares held
- 25.9M
- −1.45M (−5.3%) vs. Q4 2024
- Total value
- $48.5M
- −$25.4M (−34.4%) vs. Q4 2024
- New holders
- 5
- 15 more added
- Sold out
- 9
- 14 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACIU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 43 | $58.2M |
| Q1 2026 | 47 | $69.2M |
| Q4 2025 | 42 | $81.2M |
| Q3 2025 | 40 | $71.1M |
| Q2 2025 | 42 | $49.7M |
| Q1 2025 | 41 | $48.5M |
| Q4 2024 | 45 | $73.9M |
| Q3 2024 | 43 | $106.6M |
| Q2 2024 | 45 | $114.0M |
| Q1 2024 | 37 | $85.7M |
| Q4 2023 | 32 | $148.2M |
| Q3 2023 | 28 | $45.5M |
| Q2 2023 | 31 | $47.4M |
| Q1 2023 | 34 | $33.0M |
| Q4 2022 | 37 | $30.1M |
| Q3 2022 | 34 | $44.3M |
| Q2 2022 | 35 | $49.8M |
| Q1 2022 | 36 | $57.2M |
| Q4 2021 | 44 | $74.5M |
| Q3 2021 | 64 | $118.5M |
| Q2 2021 | 57 | $144.3M |
| Q1 2021 | 51 | $138.5M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding AC Immune SA; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 284 | $0 | 0.00% | +284 | New |
| Strengthening Families & Communities, LLC | 200 | $374 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 200 | $374 | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 813 | $1.00K | 0.00% | +56+7.4% | Added |
| SBI Securities Co., Ltd. | 561 | $1.05K | 0.00% | +17+3.1% | Added |
| Activest Wealth Management | 1,000 | $1.87K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,211 | $2.27K | 0.00% | −792−39.5% | Reduced |
| Citigroup Inc | 1,439 | $2.69K | 0.00% | −1,288−47.2% | Reduced |
| Royal Bank of Canada | 1,660 | $3.00K | 0.00% | +675+68.5% | Added |
| GF Fund Management Co. Ltd. | 2,454 | $4.59K | 0.00% | +377+18.2% | Added |
| Bank of America Corp | 2,511 | $4.70K | 0.00% | −377−13.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 3,309 | $6.55K | 0.00% | +13+0.4% | Added |
| State of Tennessee, Treasury Department | 5,126 | $9.59K | 0.00% | +5,126 | New |
| Tower Research Capital LLC (TRC) | 6,864 | $12.8K | 0.00% | −49−0.7% | Reduced |
| JPMorgan Chase & Co | 7,107 | $13.3K | 0.00% | −1,317−15.6% | Reduced |
| Barclays PLC | 7,409 | $13.9K | 0.00% | +1,537+26.2% | Added |
| Silverberg Bernstein Capital Management LLC | 10,000 | $18.7K | 0.02% | 00.0% | Unchanged |
| Quinn Opportunity Partners LLC | 10,100 | $18.9K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 16,688 | $31.2K | 0.00% | −32,990−66.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 19,837 | $37.1K | 0.00% | −1,133−5.4% | Reduced |
| Cantor Fitzgerald, L. P. | 20,000 | $37.4K | 0.00% | −5,000−20.0% | Reduced |
| Squarepoint Ops LLC | 22,406 | $41.9K | 0.00% | −21,378−48.8% | Reduced |
| Two Sigma Advisers, LP | 23,610 | $44.2K | 0.00% | +10,200+76.1% | Added |
| SEI Investments Co | 24,897 | $46.6K | 0.00% | +24,897 | New |
| Banque Cantonale Vaudoise | 26,712 | $50.0K | 0.00% | +26,712 | New |
| Geode Capital Management, LLC | 64,090 | $119.8K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 72,004 | $134.6K | 0.00% | −94,551−56.8% | Reduced |
| Eversept Partners, LP | 100,752 | $188.4K | 0.02% | +100,752 | New |
| Handelsbanken Fonder AB | 130,000 | $243.0K | 0.00% | −20,000−13.3% | Reduced |
| Citadel Advisors LLC | 151,461 | $283.2K | 0.00% | +143,598+1,826.2% | Added |
| Marshall Wace, LLP | 212,184 | $396.8K | 0.00% | +145,866+219.9% | Added |
| Millennium Management LLC | 212,750 | $397.8K | 0.00% | +93,710+78.7% | Added |
| Dimensional Fund Advisors LP | 237,558 | $445.3K | 0.00% | +106,148+80.8% | Added |
| Deutsche Bank AG | 253,375 | $473.8K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 371,177 | $679.0K | 0.00% | +172,796+87.1% | Added |
| Northern Trust Corp | 377,086 | $705.2K | 0.00% | −25,945−6.4% | Reduced |
| Platinum Investment Management Ltd | 739,342 | $1.38M | 0.08% | −212,727−22.3% | Reduced |
| Renaissance Technologies LLC | 803,469 | $1.50M | 0.00% | +63,271+8.5% | Added |
| Wells Fargo & Company | 997,621 | $1.87M | 0.00% | +1,985+0.2% | Added |
| BlackRock, Inc. | 1,156,591 | $2.16M | 0.00% | −1,055,931−47.7% | Reduced |
| BVF Inc | 19,822,436 | $37.1M | 1.51% | +300,000+1.5% | Added |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Redmile Group, LLC | 0 | $0 | 0.00% | −1,034,299−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −40,818−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −24,283−100.0% | Sold out |
| Rpo LLC | 0 | $0 | 0.00% | −18,728−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −18,219−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −14,046−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −11,667−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −3,123−100.0% | Sold out |