CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 156 filers reported holding CERUS CORP in Q2 2023. The put-call ratio across all filers is 1.40 and the average weighting 0.0%.
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 ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 573,290 | $3,824,000 | 2.82% |
| Elk Creek Partners, LLC | 5,489,473 | $36,615,000 | 2.01% |
| Millrace Asset Group, Inc. | 320,011 | $2,135,000 | 1.63% |
| Senvest Management, LLC | 3,325,702 | $22,182,000 | 1.53% |
| ARK Investment Management | 5,695,371 | $37,988,000 | 1.39% |
| SALZHAUER MICHAEL | 381,099 | $2,542,000 | 0.94% |
| Baker Brothers Advisors | 10,749,937 | $71,702,000 | 0.54% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 470,797 | $3,140,000 | 0.39% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 2,005,565 | $13,377,000 | 0.33% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,366,296 | $9,113,000 | 0.31% |