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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $123,000 | -31.3% | 22,395 | -23.7% | 0.01% | -57.1% |
| Q3 2021 | $179,000 | +67.3% | 29,347 | +64.6% | 0.01% | +40.0% |
| Q1 2021 | $107,000 | -72.7% | 17,834 | -71.5% | 0.01% | -60.0% |
| Q3 2020 | $392,000 | +72.7% | 62,588 | +81.8% | 0.02% | +56.2% |
| Q2 2020 | $227,000 | +106.4% | 34,419 | +61.4% | 0.02% | +60.0% |
| Q3 2019 | $110,000 | -22.5% | 21,320 | -15.7% | 0.01% | -23.1% |
| Q2 2019 | $142,000 | -33.3% | 25,292 | -26.0% | 0.01% | -13.3% |
| Q1 2019 | $213,000 | -16.5% | 34,192 | -3.4% | 0.02% | -21.1% |
| Q3 2018 | $255,000 | -41.2% | 35,402 | -64.5% | 0.02% | -72.5% |
| Q4 2016 | $434,000 | -50.7% | 99,714 | -52.8% | 0.07% | -23.3% |
| Q1 2015 | $881,000 | – | 211,300 | – | 0.09% | – |
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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% |