CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 155 filers reported holding CERUS CORP in Q1 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $124,503 | -50.9% | 76,854 | -25.5% | 0.00% | 0.0% |
| Q2 2023 | $253,638 | +1.4% | 103,105 | +22.4% | 0.00% | 0.0% |
| Q1 2023 | $250,139 | -25.7% | 84,222 | -8.7% | 0.00% | -50.0% |
| Q4 2022 | $336,647 | -9.5% | 92,232 | -10.7% | 0.00% | 0.0% |
| Q3 2022 | $372,000 | -13.5% | 103,232 | +27.1% | 0.00% | 0.0% |
| Q2 2022 | $430,000 | -0.5% | 81,213 | +3.3% | 0.00% | 0.0% |
| Q1 2022 | $432,000 | -19.3% | 78,613 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $535,000 | +10.8% | 78,613 | -0.9% | 0.00% | 0.0% |
| Q3 2021 | $483,000 | +62.6% | 79,307 | +66.3% | 0.00% | 0.0% |
| Q1 2019 | $297,000 | +2.4% | 47,675 | -16.5% | 0.00% | 0.0% |
| Q4 2018 | $290,000 | -24.9% | 57,123 | +6.8% | 0.00% | 0.0% |
| Q3 2018 | $386,000 | +8.1% | 53,508 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $357,000 | – | 53,508 | – | 0.00% | – |
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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% |