CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 150 filers reported holding CERUS CORP in Q1 2020. The put-call ratio across all filers is 3.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $85,000 | -20.6% | 16,000 | -17.9% | 0.02% | -4.8% |
| Q1 2022 | $107,000 | -40.6% | 19,500 | -26.4% | 0.02% | -38.2% |
| Q4 2021 | $180,000 | +5.3% | 26,500 | -5.4% | 0.03% | -2.9% |
| Q3 2021 | $171,000 | -14.9% | 28,000 | -17.5% | 0.04% | -14.6% |
| Q2 2021 | $201,000 | -6.9% | 33,950 | -5.6% | 0.04% | -12.8% |
| Q1 2021 | $216,000 | -25.5% | 35,950 | -14.1% | 0.05% | -34.7% |
| Q4 2020 | $290,000 | – | 41,838 | +57.0% | 0.07% | – |
| Q3 2020 | $0 | -100.0% | 26,650 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $176,000 | -0.6% | 26,650 | -30.1% | 0.05% | -18.8% |
| Q1 2020 | $177,000 | – | 38,138 | – | 0.06% | – |
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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% |