ARK Investment Management LLC 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 |
| 2025-07-30 1:21 pm Sale | 2025-06-30 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 19,207,604 10.050% | -1,607,148 (-7.72%) | Filing |
| 2025-02-14 11:23 am Purchase | 2024-12-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 20,814,752 11.210% | 2,589,721 (+14.21%) | Filing |
| 2025-01-10 9:43 pm Sale | 2024-09-30 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 18,225,031 9.840% | -4,562,698 (-20.02%) | Filing |
| 2024-11-12 09:53 am Purchase | 2024-10-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 22,787,729 12.270% | 1,873,403 (+8.96%) | Filing |
| 2024-01-29 4:00 pm Purchase | 2023-12-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 20,914,326 11.540% | 2,971,195 (+16.56%) | Filing |
| 2023-02-10 2:49 pm Purchase | 2023-01-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 17,943,131 10.110% | 2,079,747 (+13.11%) | Filing |
| 2023-02-10 11:57 am Purchase | 2022-12-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 15,863,384 8.940% | 105,340 (+0.67%) | Filing |
| 2022-02-09 2:23 pm Sale | 2021-12-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 15,758,044 9.150% | -13,814,221 (-46.71%) | Filing |
| 2021-02-16 4:33 pm Sale | 2020-12-31 | 13G | Cerus Corporation CERS | ARK Investment Management LLC | 29,572,265 17.690% | -427,806 (-1.43%) | Filing |