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 | $200,282 | -42.1% | 123,631 | -12.0% | 0.00% | – |
| Q2 2023 | $345,716 | -15.1% | 140,535 | +2.4% | 0.00% | – |
| Q1 2023 | $407,000 | +89547.6% | 137,230 | +10.1% | 0.00% | – |
| Q4 2022 | $454 | -99.9% | 124,695 | -8.5% | 0.00% | – |
| Q3 2022 | $490,000 | -2.6% | 136,333 | +43.4% | 0.00% | – |
| Q2 2022 | $503,000 | +12.3% | 95,068 | +16.4% | 0.00% | – |
| Q1 2022 | $448,000 | -3.4% | 81,648 | +19.9% | 0.00% | – |
| Q4 2021 | $464,000 | +17.2% | 68,112 | +4.6% | 0.00% | – |
| Q3 2021 | $396,000 | -0.3% | 65,090 | -3.0% | 0.00% | – |
| Q2 2021 | $397,000 | -58.6% | 67,073 | -57.9% | 0.00% | – |
| Q1 2021 | $958,000 | -15.4% | 159,386 | -2.7% | 0.00% | – |
| Q4 2020 | $1,133,000 | +191.3% | 163,743 | +167.5% | 0.00% | – |
| Q3 2020 | $389,000 | +7.5% | 61,208 | +11.7% | 0.00% | – |
| Q2 2020 | $362,000 | +53.4% | 54,818 | +7.9% | 0.00% | – |
| Q1 2020 | $236,000 | +22.9% | 50,802 | +11.7% | 0.00% | – |
| Q4 2019 | $192,000 | -17.9% | 45,462 | 0.0% | 0.00% | – |
| Q3 2019 | $234,000 | +26.5% | 45,462 | +21.5% | 0.00% | – |
| Q2 2019 | $185,000 | -37.3% | 37,415 | -21.0% | 0.00% | – |
| Q1 2019 | $295,000 | +66.7% | 47,338 | +35.6% | 0.00% | – |
| Q4 2018 | $177,000 | -22.7% | 34,902 | +10.0% | 0.00% | – |
| Q3 2018 | $229,000 | +25.8% | 31,741 | +16.3% | 0.00% | – |
| Q2 2018 | $182,000 | -89.8% | 27,295 | -91.6% | 0.00% | – |
| Q1 2018 | $1,789,000 | +395.6% | 326,597 | +205.9% | 0.00% | – |
| Q4 2017 | $361,000 | +11933.3% | 106,782 | +10578.2% | 0.00% | – |
| Q3 2017 | $3,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2017 | $3,000 | -25.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2017 | $4,000 | +33.3% | 1,000 | +116.9% | 0.00% | – |
| Q2 2016 | $3,000 | 0.0% | 461 | 0.0% | 0.00% | – |
| Q1 2016 | $3,000 | 0.0% | 461 | 0.0% | 0.00% | – |
| Q4 2015 | $3,000 | -97.1% | 461 | -97.0% | 0.00% | – |
| Q3 2013 | $103,000 | +28.8% | 15,342 | -14.7% | 0.00% | – |
| Q2 2013 | $80,000 | – | 17,996 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 310,138 | $2,146,000 | 2.56% |
| SALZHAUER MICHAEL | 302,131 | $2,091,000 | 1.49% |
| Millrace Asset Group, Inc. | 205,568 | $1,423,000 | 0.99% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 73,200 | $507,000 | 0.80% |
| FIRST MIDWEST BANK TRUST DIVISION | 715,990 | $4,954,000 | 0.72% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,706,800 | $11,811,000 | 0.71% |
| ARK Investment Management | 29,572,265 | $204,640,000 | 0.54% |
| Pier Capital, LLC | 712,389 | $4,930,000 | 0.52% |
| Hood River Capital Management LLC | 2,234,280 | $15,461,000 | 0.51% |
| Nikko Asset Management Americas, Inc. | 11,103,210 | $76,834,000 | 0.44% |