Baker Bros. Advisors LP 13D and 13G filings for Cerus Corporation:
- 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 |
| 2024-02-14 4:21 pm Purchase |
2023-12-31 | 13G | Cerus Corporation CERS |
Baker Bros. Advisors LP | 19,497,203 10.800% |
395,327 (+2.07%) |
Filing |
| 2023-11-13 4:22 pm Purchase |
2023-10-31 | 13G | Cerus Corporation CERS |
Baker Bros. Advisors LP | 19,101,876 10.500% |
3,014,454 (+18.74%) |
Filing |
| 2023-02-14 4:00 pm Purchase |
2022-12-31 | 13G | Cerus Corporation CERS |
Baker Bros. Advisors LP | 16,087,422 9.100% |
2,354,363 (+17.14%) |
Filing |
| 2021-02-16 4:35 pm Purchase |
2020-12-31 | 13G | Cerus Corporation CERS |
Baker Bros. Advisors LP | 13,733,059 8.200% |
2,963,258 (+27.51%) |
Filing |