CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 187 filers reported holding CERUS CORP in Q1 2022. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,184,927 | -34.2% | 2,583,288 | -0.1% | 0.03% | -28.9% |
| Q2 2023 | $6,361,184 | -2.8% | 2,585,847 | +17.3% | 0.04% | -10.0% |
| Q1 2023 | $6,544,662 | -7.6% | 2,203,590 | +13.6% | 0.05% | -7.4% |
| Q4 2022 | $7,079,456 | +23.5% | 1,939,577 | +21.8% | 0.05% | +14.9% |
| Q3 2022 | $5,732,000 | -33.6% | 1,592,297 | -2.4% | 0.05% | -28.8% |
| Q2 2022 | $8,632,000 | +3.2% | 1,631,826 | +7.2% | 0.07% | +22.2% |
| Q1 2022 | $8,361,000 | -14.2% | 1,522,865 | +6.4% | 0.05% | -12.9% |
| Q4 2021 | $9,749,000 | +11.8% | 1,431,568 | 0.0% | 0.06% | +5.1% |
| Q3 2021 | $8,718,000 | +36.1% | 1,431,568 | +32.1% | 0.06% | +40.5% |
| Q2 2021 | $6,404,000 | -2.0% | 1,083,559 | -0.3% | 0.04% | -4.5% |
| Q1 2021 | $6,534,000 | +16.4% | 1,087,238 | +34.1% | 0.04% | +7.3% |
| Q4 2020 | $5,612,000 | -5.6% | 810,944 | -14.6% | 0.04% | -19.6% |
| Q3 2020 | $5,945,000 | -6.9% | 949,659 | -1.9% | 0.05% | -10.5% |
| Q2 2020 | $6,388,000 | -1.5% | 967,821 | -30.6% | 0.06% | -18.6% |
| Q1 2020 | $6,485,000 | – | 1,394,589 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 2,425,000 | $8,730,000 | 5.13% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,616,459 | $5,819,000 | 1.97% |
| Lesa Sroufe & Co | 308,346 | $1,110,000 | 1.34% |
| Millrace Asset Group, Inc. | 202,704 | $730,000 | 0.92% |
| Pier Capital, LLC | 1,351,218 | $4,864,000 | 0.84% |
| SALZHAUER MICHAEL | 317,467 | $1,144,000 | 0.70% |
| Senvest Management, LLC | 4,432,396 | $15,957,000 | 0.67% |
| Bouvel Investment Partners, LLC | 216,474 | $779,000 | 0.52% |
| ARK Investment Management | 16,853,875 | $60,674,000 | 0.42% |
| Antonetti Capital Management LLC | 94,285 | $339,000 | 0.39% |