AC Immune SA ACIU
2.29 USD +0.20 (+9.57%)
At closeNov 4, 2026, 4:02 PM EST
2.29 0.00 0.00%
After hours · Nov 4, 4:02 PM ET
2.13 Day range 2.29
2.02 52-week range 3.90
- YTD
- -27.07%
- 1 year
- -30.61%
Held by funds
10 US ETFs and mutual funds hold ACIU · largest positions
Ownership
Held by insiders 21.68%
Held by institutions 28.82%
Float held by institutions 36.80%
Institutions 61
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| BVF Inc. | 19.73% | 19,522,436 | 52.32M | Sep 29, 2024 |
| Blackrock Inc. | 2.70% | 2,674,311 | 7.17M | Sep 29, 2024 |
| Redmile Group, LLC | 1.71% | 1,694,167 | 4.54M | Sep 29, 2024 |
| Wells Fargo & Company | 1.12% | 1,108,038 | 2.97M | Sep 29, 2024 |
| Platinum Investment Management Ltd | 0.96% | 952,069 | 2.55M | Sep 29, 2024 |
| Renaissance Technologies, LLC | 0.65% | 646,007 | 1.73M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Funds-Health Sciences Opportunity Portfolio | 1.09% | 1,083,340 | 2.90M | Aug 30, 2024 |
| BlackRock Health Sciences Term Trust | 0.79% | 781,685 | 2.09M | Sep 29, 2024 |
| iShares Biotechnology ETF | 0.44% | 434,694 | 1.16M | Oct 30, 2024 |
| Alps ETF Tr-Alps Medical Breakthroughs ETF | 0.08% | 77,640 | 208.07K | Aug 30, 2024 |
| Blackrock Health Sciences Trust | 0.08% | 78,180 | 209.52K | Sep 29, 2024 |
| Fidelity NASDAQ Composite Index Fund | 0.06% | 58,296 | 156.23K | Oct 30, 2024 |
Insiders
No insider holdings on record