EcoR1 Capital LLC 13D and 13G filings for AC Immune SA:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-02-14 1:37 pm Sale | 2021-12-31 | 13G | AC Immune SA ACIU | EcoR1 Capital LLC | 749,585 0.900% | -3,952,575 (-84.06%) | Filing |
| 2021-01-22 4:27 pm Purchase | 2021-01-12 | 13G | AC Immune SA ACIU | EcoR1 Capital LLC | 4,702,160 6.600% | 4,702,160 (New Position) | Filing |