CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 169 filers reported holding CERUS CORP in Q1 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $34,297 | -49.8% | 21,171 | -23.8% | 0.01% | -65.0% |
| Q2 2023 | $68,358 | +5.1% | 27,788 | +26.9% | 0.02% | -4.8% |
| Q1 2023 | $65,058 | -67.4% | 21,905 | -59.9% | 0.02% | -68.2% |
| Q4 2022 | $199,440 | +216.6% | 54,641 | +215.7% | 0.07% | +112.9% |
| Q3 2022 | $63,000 | +34.0% | 17,306 | +93.3% | 0.03% | +6.9% |
| Q2 2022 | $47,000 | +11.9% | 8,953 | +16.9% | 0.03% | +38.1% |
| Q1 2022 | $42,000 | 0.0% | 7,661 | +24.5% | 0.02% | +5.0% |
| Q4 2021 | $42,000 | +7.7% | 6,152 | -2.9% | 0.02% | -20.0% |
| Q3 2021 | $39,000 | +39.3% | 6,336 | +35.1% | 0.02% | +38.9% |
| Q2 2021 | $28,000 | +833.3% | 4,689 | +766.7% | 0.02% | +260.0% |
| Q1 2021 | $3,000 | – | 541 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 650,000 | $1,053,000 | 0.68% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,203,890 | $1,950,302 | 0.59% |
| Antonetti Capital Management LLC | 180,835 | $292,953 | 0.46% |
| Senvest Management, LLC | 7,258,826 | $11,759,298 | 0.46% |
| Sepio Capital, LP | 3,497,407 | $5,280,199 | 0.46% |
| Capital Impact Advisors, LLC | 129,404 | $209,634 | 0.35% |
| ARK Investment Management | 20,061,906 | $32,500,288 | 0.25% |
| Bouvel Investment Partners, LLC | 251,847 | $407,992 | 0.22% |
| GSA CAPITAL PARTNERS LLP | 1,292,053 | $2,093 | 0.18% |
| Baker Brothers Advisors | 17,239,501 | $27,927,992 | 0.16% |