CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 163 filers reported holding CERUS CORP in Q3 2020. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $62,370 | -34.1% | 38,500 | 0.0% | 0.01% | -33.3% |
| Q2 2023 | $94,710 | -17.2% | 38,500 | 0.0% | 0.01% | -18.2% |
| Q1 2023 | $114,345 | -18.6% | 38,500 | 0.0% | 0.01% | -8.3% |
| Q4 2022 | $140,525 | +1.1% | 38,500 | 0.0% | 0.01% | -14.3% |
| Q3 2022 | $139,000 | -37.9% | 38,500 | -9.2% | 0.01% | -26.3% |
| Q2 2022 | $224,000 | -3.9% | 42,400 | 0.0% | 0.02% | +5.6% |
| Q1 2022 | $233,000 | +84.9% | 42,400 | +129.2% | 0.02% | +100.0% |
| Q4 2021 | $126,000 | +11.5% | 18,500 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $113,000 | +15.3% | 18,500 | +12.1% | 0.01% | +28.6% |
| Q2 2021 | $98,000 | -1.0% | 16,500 | 0.0% | 0.01% | -12.5% |
| Q1 2021 | $99,000 | -13.2% | 16,500 | 0.0% | 0.01% | -20.0% |
| Q4 2020 | $114,000 | +10.7% | 16,500 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $103,000 | -5.5% | 16,500 | 0.0% | 0.01% | -9.1% |
| Q2 2020 | $109,000 | +26.7% | 16,500 | -10.8% | 0.01% | +10.0% |
| Q1 2020 | $86,000 | +10.3% | 18,500 | 0.0% | 0.01% | +42.9% |
| Q4 2019 | $78,000 | -17.9% | 18,500 | 0.0% | 0.01% | -22.2% |
| Q3 2019 | $95,000 | -8.7% | 18,500 | 0.0% | 0.01% | -10.0% |
| Q2 2019 | $104,000 | -1.9% | 18,500 | +8.8% | 0.01% | -9.1% |
| Q1 2019 | $106,000 | +23.3% | 17,000 | 0.0% | 0.01% | +10.0% |
| Q4 2018 | $86,000 | -20.4% | 17,000 | +13.3% | 0.01% | 0.0% |
| Q3 2018 | $108,000 | +0.9% | 15,000 | -6.2% | 0.01% | 0.0% |
| Q2 2018 | $107,000 | +21.6% | 16,000 | 0.0% | 0.01% | +11.1% |
| Q1 2018 | $88,000 | +87.2% | 16,000 | +14.3% | 0.01% | +80.0% |
| Q4 2017 | $47,000 | +23.7% | 14,000 | 0.0% | 0.01% | +25.0% |
| Q3 2017 | $38,000 | – | 14,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 573,290 | $3,824,000 | 2.82% |
| Elk Creek Partners, LLC | 5,489,473 | $36,615,000 | 2.01% |
| Millrace Asset Group, Inc. | 320,011 | $2,135,000 | 1.63% |
| Senvest Management, LLC | 3,325,702 | $22,182,000 | 1.53% |
| ARK Investment Management | 5,695,371 | $37,988,000 | 1.39% |
| SALZHAUER MICHAEL | 381,099 | $2,542,000 | 0.94% |
| Baker Brothers Advisors | 10,749,937 | $71,702,000 | 0.54% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 470,797 | $3,140,000 | 0.39% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 2,005,565 | $13,377,000 | 0.33% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,366,296 | $9,113,000 | 0.31% |