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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,280,199 | +1281.9% | 3,497,407 | +789.1% | 0.46% | +1371.0% |
| Q2 2023 | $382,087 | -56.6% | 393,345 | +32.7% | 0.03% | -61.7% |
| Q1 2023 | $880,575 | -15.6% | 296,490 | -43.4% | 0.08% | -10.0% |
| Q4 2022 | $1,043,134 | +2.4% | 523,815 | +85.0% | 0.09% | -10.9% |
| Q3 2022 | $1,019,000 | -31.8% | 283,190 | -45.6% | 0.10% | -32.7% |
| Q2 2022 | $1,495,000 | -2.9% | 520,715 | +0.4% | 0.15% | +11.1% |
| Q1 2022 | $1,540,000 | -23.5% | 518,515 | +75.3% | 0.14% | -9.4% |
| Q4 2021 | $2,014,000 | +10.8% | 295,790 | -0.9% | 0.15% | -0.7% |
| Q3 2021 | $1,818,000 | +4.0% | 298,490 | +0.9% | 0.15% | +4.2% |
| Q2 2021 | $1,748,000 | -2.9% | 295,790 | -1.2% | 0.14% | -13.3% |
| Q1 2021 | $1,800,000 | -59.8% | 299,490 | -53.7% | 0.17% | -57.0% |
| Q4 2020 | $4,477,000 | +45.9% | 646,990 | +32.0% | 0.39% | +15.9% |
| Q3 2020 | $3,069,000 | -3.5% | 490,320 | +1.8% | 0.33% | -10.7% |
| Q2 2020 | $3,179,000 | +88.0% | 481,680 | +32.4% | 0.37% | +66.5% |
| Q1 2020 | $1,691,000 | +75.4% | 363,680 | +59.2% | 0.22% | +146.2% |
| Q4 2019 | $964,000 | -20.6% | 228,513 | -3.0% | 0.09% | -27.2% |
| Q3 2019 | $1,214,000 | -87.3% | 235,563 | -86.1% | 0.12% | -90.3% |
| Q2 2019 | $9,554,000 | -54.9% | 1,700,033 | -50.0% | 1.29% | -13.7% |
| Q1 2019 | $21,182,000 | +32.8% | 3,400,066 | +0.5% | 1.50% | +28.9% |
| Q4 2018 | $15,952,000 | – | 3,384,417 | – | 1.16% | – |
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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% |