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, Q2 2023
Institutional positions in AC Immune SA as of Jun 30, 2023. 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
- 31
- −3 vs. Q1 2023
- Shares held
- 16.0M
- +1.94M (+13.7%) vs. Q1 2023
- Total value
- $47.4M
- +$14.4M (+43.6%) vs. Q1 2023
- New holders
- 4
- 8 more added
- Sold out
- 7
- 4 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding AC Immune SA; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BVF Inc | 7,428,379 | $22.0M | 0.61% | 00.0% | Unchanged |
| Avidity Partners Management LP | 2,903,278 | $8.58M | 0.30% | +2,577,878+792.2% | Added |
| Morgan Stanley | 1,758,041 | $5.20M | 0.00% | −192,581−9.9% | Reduced |
| Platinum Investment Management Ltd | 1,322,462 | $3.91M | 0.14% | +240,000+22.2% | Added |
| Wells Fargo & Company | 1,139,758 | $3.37M | 0.00% | +162,926+16.7% | Added |
| Renaissance Technologies LLC | 417,979 | $1.24M | 0.00% | +6,900+1.7% | Added |
| Deutsche Bank AG | 253,375 | $748.7K | 0.00% | 00.0% | Unchanged |
| Eversept Partners, LP | 124,589 | $368.2K | 0.04% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 111,418 | $329.2K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 101,064 | $299.0K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 80,701 | $239.0K | 0.01% | +14,898+22.6% | Added |
| Susquehanna International Group, LLP | 75,372 | $222.7K | 0.00% | +62,972+507.8% | Added |
| Dimensional Fund Advisors LP | 60,952 | $180.1K | 0.00% | +14,705+31.8% | Added |
| State Street Corp | 56,369 | $166.6K | 0.00% | −2,909−4.9% | Reduced |
| Millennium Management LLC | 51,532 | $152.3K | 0.00% | −67,495−56.7% | Reduced |
| UBS Group AG | 42,874 | $126.7K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 37,118 | $109.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 15,279 | $45.1K | 0.00% | +15,279 | New |
| Cohen Lawrence B | 12,850 | $38.0K | 0.02% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 11,036 | $32.6K | 0.00% | +11,036 | New |
| Compagnie Lombard Odier SCmA | 10,000 | $29.6K | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 4,018 | $11.9K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,299 | $10.0K | 0.00% | +2,119+179.6% | Added |
| Group One Trading, L.P. | 3,012 | $8.90K | 0.00% | +3,012 | New |
| JPMorgan Chase & Co | 2,732 | $8.07K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 2,625 | $7.00K | 0.01% | +2,625 | New |
| Advisor Group Holdings, Inc. | 2,000 | $5.91K | 0.00% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 1,000 | $2.96K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 390 | $1.15K | 0.00% | −163−29.5% | Reduced |
| Strengthening Families & Communities, LLC | 200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 26 | $77 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 0 | $0 | 0.00% | −870,179−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −20,014−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −14,368−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −3,845−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −3,400−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −3,165−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |