Institutional Ownership
Cerus Corp
CUSIP 157085101COMCERSQ1 2026
13D / 13G Filings
40
Schedule 13D/13G on record
Beneficial Filers
9
Distinct reporting persons
Largest Stake
18.1%
Max % of class reported
Institutional Holders
163
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
40 filings · latest Nov 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 14, 2025 | Baker Bros. Advisors LP | 13G/A | 5.2% | 10.03M | SEC |
| 2 | Aug 14, 2025 | Baker Bros. Advisors LP | 13G/A | 6.8% | 12.90M | SEC |
| 3 | Jul 30, 2025 | Ark Investment Management LLC | 13G/A | 10.1% | 19.21M | SEC |
| 4 | Feb 14, 2025 | Ark Investment Management LLC | 13G/A | 11.2% | 20.81M | SEC |
| 5 | Jan 10, 2025 | Ark Investment Management LLC | 13G/A | 9.8% | 18.23M | SEC |
| 6 | Nov 12, 2024 | Ark Investment Management LLC | 13G/A | 12.3% | 22.79M | SEC |
| 7 | Feb 14, 2024 | Baker Bros. Advisors LP | 13G/A | 10.7% | 19.48M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 5.5% | 9.87M | SEC |
| 9 | Jan 29, 2024 | Ark Investment Management LLC | 13G/A | 11.5% | 20.91M | SEC |
| 10 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 7.6% | 13.73M | SEC |
30 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Cerus Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 21.58M | $39.27M |
| 2 | Ark Investment Management LLC | 19.16M | $34.87M |
| 3 | Soleus Capital Management, L.P. | 10.75M | $19.57M |
| 4 | Baker Bros. Advisors LP | 10.01M | $18.22M |
| 5 | Wasatch Advisors LP | 5.28M | $9.61M |
| 6 | Geode Capital Management, LLC | 4.64M | $8.44M |
| 7 | Sumitomo Mitsui Trust Group, Inc. | 4.52M | $8.22M |
| 8 | Amova Asset Management Americas, Inc. | 4.52M | $8.22M |
| 9 | Silvercrest Asset Management Group LLC | 4.24M | $7.72M |
| 10 | State Street Corp | 4.21M | $7.67M |