CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 142 filers reported holding CERUS CORP in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,658 | -52.9% | 7,815 | -29.3% | 0.00% | – |
| Q2 2023 | $26,898 | -4.4% | 11,049 | +16.0% | 0.00% | – |
| Q1 2023 | $28,145 | -25.9% | 9,525 | -4.9% | 0.00% | – |
| Q4 2022 | $38,000 | +2.7% | 10,016 | -4.2% | 0.00% | – |
| Q3 2022 | $37,000 | -27.5% | 10,450 | +7.1% | 0.00% | – |
| Q2 2022 | $51,000 | -25.0% | 9,756 | +13.8% | 0.00% | – |
| Q1 2022 | $68,000 | -75.5% | 8,571 | -78.9% | 0.00% | -100.0% |
| Q4 2021 | $277,000 | -19.9% | 40,592 | -28.4% | 0.00% | 0.0% |
| Q3 2021 | $346,000 | -4.9% | 56,703 | -7.8% | 0.00% | 0.0% |
| Q2 2021 | $364,000 | +173.7% | 61,499 | +177.4% | 0.00% | – |
| Q1 2021 | $133,000 | -23.1% | 22,166 | -11.2% | 0.00% | – |
| Q4 2020 | $173,000 | +8.1% | 24,966 | -2.0% | 0.00% | – |
| Q3 2020 | $160,000 | +2.6% | 25,473 | +8.3% | 0.00% | -100.0% |
| Q2 2020 | $156,000 | +10.6% | 23,512 | -22.3% | 0.00% | 0.0% |
| Q1 2020 | $141,000 | – | 30,248 | – | 0.00% | – |
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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% |