CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 165 filers reported holding CERUS CORP in Q4 2020. The put-call ratio across all filers is 0.36 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $44 | -33.3% | 26,983 | 0.0% | 0.00% | -100.0% |
| Q2 2023 | $66 | -8.3% | 26,983 | +11.7% | 0.00% | 0.0% |
| Q1 2023 | $72 | -28.7% | 24,151 | -13.0% | 0.00% | 0.0% |
| Q4 2022 | $101 | -99.9% | 27,772 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $100,000 | -31.0% | 27,772 | +1.6% | 0.00% | 0.0% |
| Q2 2022 | $145,000 | -3.3% | 27,331 | -0.2% | 0.00% | 0.0% |
| Q1 2022 | $150,000 | -62.9% | 27,384 | -53.9% | 0.00% | 0.0% |
| Q4 2021 | $404,000 | +119.6% | 59,392 | +96.3% | 0.00% | -50.0% |
| Q3 2021 | $184,000 | -2.1% | 30,249 | -4.8% | 0.00% | 0.0% |
| Q2 2021 | $188,000 | +34.3% | 31,764 | +36.1% | 0.00% | -60.0% |
| Q1 2021 | $140,000 | -21.3% | 23,336 | -9.1% | 0.01% | -28.6% |
| Q4 2020 | $178,000 | +11.2% | 25,659 | +0.5% | 0.01% | 0.0% |
| Q3 2020 | $160,000 | -5.9% | 25,532 | -1.0% | 0.01% | -12.5% |
| Q2 2020 | $170,000 | +49.1% | 25,801 | +5.4% | 0.01% | +166.7% |
| Q1 2020 | $114,000 | +11.8% | 24,477 | +1.7% | 0.00% | +50.0% |
| Q4 2019 | $102,000 | -17.1% | 24,076 | +1.1% | 0.00% | -33.3% |
| Q3 2019 | $123,000 | -8.9% | 23,807 | -0.7% | 0.00% | 0.0% |
| Q2 2019 | $135,000 | +8.0% | 23,983 | +19.2% | 0.00% | 0.0% |
| Q1 2019 | $125,000 | +26.3% | 20,121 | +3.5% | 0.00% | 0.0% |
| Q4 2018 | $99,000 | -23.8% | 19,436 | +0.1% | 0.00% | 0.0% |
| Q2 2018 | $130,000 | +39.8% | 19,419 | +13.9% | 0.00% | +50.0% |
| Q1 2018 | $93,000 | +78.8% | 17,056 | +11.2% | 0.00% | +100.0% |
| Q4 2017 | $52,000 | +48.6% | 15,338 | +18.6% | 0.00% | 0.0% |
| Q3 2017 | $35,000 | +6.1% | 12,928 | -2.3% | 0.00% | 0.0% |
| Q2 2017 | $33,000 | -40.0% | 13,228 | +6.4% | 0.00% | -66.7% |
| Q1 2017 | $55,000 | +1.9% | 12,433 | -0.2% | 0.00% | +50.0% |
| Q4 2016 | $54,000 | -19.4% | 12,462 | +15.4% | 0.00% | -50.0% |
| Q3 2016 | $67,000 | -9.5% | 10,797 | +0.5% | 0.00% | 0.0% |
| Q2 2016 | $74,000 | +23.3% | 10,748 | +6.5% | 0.00% | -33.3% |
| Q1 2016 | $60,000 | +33.3% | 10,095 | +0.8% | 0.01% | +20.0% |
| Q3 2015 | $45,000 | – | 10,013 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 2,425,000 | $8,730,000 | 5.13% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,616,459 | $5,819,000 | 1.97% |
| Lesa Sroufe & Co | 308,346 | $1,110,000 | 1.34% |
| Millrace Asset Group, Inc. | 202,704 | $730,000 | 0.92% |
| Pier Capital, LLC | 1,351,218 | $4,864,000 | 0.84% |
| SALZHAUER MICHAEL | 317,467 | $1,144,000 | 0.70% |
| Senvest Management, LLC | 4,432,396 | $15,957,000 | 0.67% |
| Bouvel Investment Partners, LLC | 216,474 | $779,000 | 0.52% |
| ARK Investment Management | 16,853,875 | $60,674,000 | 0.42% |
| Antonetti Capital Management LLC | 94,285 | $339,000 | 0.39% |