CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 165 filers reported holding CERUS CORP in Q1 2023. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $42,120 | -34.1% | 26,000 | 0.0% | 0.01% | -31.2% |
| Q2 2023 | $63,960 | -17.2% | 26,000 | 0.0% | 0.02% | -15.8% |
| Q1 2023 | $77,220 | -18.6% | 26,000 | 0.0% | 0.02% | -26.9% |
| Q4 2022 | $94,900 | +1.0% | 26,000 | 0.0% | 0.03% | -3.7% |
| Q3 2022 | $94,000 | -31.9% | 26,000 | 0.0% | 0.03% | -40.0% |
| Q2 2022 | $138,000 | -11.5% | 26,000 | -8.8% | 0.04% | 0.0% |
| Q1 2022 | $156,000 | -19.6% | 28,500 | 0.0% | 0.04% | 0.0% |
| Q4 2021 | $194,000 | +11.5% | 28,500 | 0.0% | 0.04% | +12.5% |
| Q3 2021 | $174,000 | +3.6% | 28,500 | 0.0% | 0.04% | +2.6% |
| Q2 2021 | $168,000 | -1.8% | 28,500 | 0.0% | 0.04% | -13.3% |
| Q1 2021 | $171,000 | -13.2% | 28,500 | 0.0% | 0.04% | -22.4% |
| Q4 2020 | $197,000 | +10.7% | 28,500 | 0.0% | 0.06% | -10.8% |
| Q3 2020 | $178,000 | -5.3% | 28,500 | 0.0% | 0.06% | -9.7% |
| Q2 2020 | $188,000 | +30.6% | 28,500 | -8.1% | 0.07% | +9.1% |
| Q1 2020 | $144,000 | +10.8% | 31,000 | 0.0% | 0.07% | +50.0% |
| Q4 2019 | $130,000 | -18.8% | 31,000 | 0.0% | 0.04% | -32.3% |
| Q3 2019 | $160,000 | -8.0% | 31,000 | 0.0% | 0.06% | -8.5% |
| Q2 2019 | $174,000 | -6.5% | 31,000 | +3.3% | 0.07% | -14.5% |
| Q1 2019 | $186,000 | +22.4% | 30,000 | 0.0% | 0.08% | +10.7% |
| Q4 2018 | $152,000 | -28.3% | 30,000 | +1.7% | 0.08% | -8.5% |
| Q3 2018 | $212,000 | +6.0% | 29,500 | -1.7% | 0.08% | +9.3% |
| Q2 2018 | $200,000 | +18.3% | 30,000 | -3.2% | 0.08% | +13.6% |
| Q1 2018 | $169,000 | +48.2% | 31,000 | -8.8% | 0.07% | +46.7% |
| Q4 2017 | $114,000 | +16.3% | 34,000 | -5.6% | 0.04% | +9.8% |
| Q3 2017 | $98,000 | +8.9% | 36,000 | 0.0% | 0.04% | -2.4% |
| Q2 2017 | $90,000 | -17.4% | 36,000 | +46.9% | 0.04% | -22.2% |
| Q1 2017 | $109,000 | +36.2% | 24,500 | +32.4% | 0.05% | +42.1% |
| Q4 2016 | $80,000 | -19.2% | 18,500 | +15.6% | 0.04% | -22.4% |
| Q3 2016 | $99,000 | -6.6% | 16,000 | -5.9% | 0.05% | -9.3% |
| Q2 2016 | $106,000 | +71.0% | 17,000 | +61.9% | 0.05% | +68.8% |
| Q1 2016 | $62,000 | – | 10,500 | – | 0.03% | – |
Download | ||||||
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% |