CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 174 filers reported holding CERUS CORP in Q3 2021. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $7,000 | +16.7% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $6,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $6,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $6,000 | -14.3% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $7,000 | +16.7% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $6,000 | -62.5% | 1,000 | -60.0% | 0.00% | -71.4% |
| Q2 2020 | $16,000 | +45.5% | 2,500 | 0.0% | 0.01% | +16.7% |
| Q1 2020 | $11,000 | +10.0% | 2,500 | 0.0% | 0.01% | +20.0% |
| Q4 2019 | $10,000 | -23.1% | 2,500 | 0.0% | 0.01% | -28.6% |
| Q3 2019 | $13,000 | +62.5% | 2,500 | +66.7% | 0.01% | +75.0% |
| Q2 2019 | $8,000 | -11.1% | 1,500 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $9,000 | +80.0% | 1,500 | +50.0% | 0.01% | +66.7% |
| Q4 2018 | $5,000 | -28.6% | 1,000 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $7,000 | +16.7% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $6,000 | – | 1,000 | – | 0.00% | – |
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% |