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 | $15,207 | -34.1% | 9,387 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $23,092 | -17.2% | 9,387 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $27,879 | -28.9% | 9,387 | -12.6% | 0.00% | -50.0% |
| Q4 2022 | $39,194 | +31.3% | 10,738 | +29.5% | 0.00% | +100.0% |
| Q3 2022 | $29,862 | -49.4% | 8,295 | -25.7% | 0.00% | -66.7% |
| Q2 2022 | $59,047 | -3.6% | 11,162 | 0.0% | 0.00% | +50.0% |
| Q1 2022 | $61,279 | -74.4% | 11,162 | -68.3% | 0.00% | -33.3% |
| Q4 2021 | $239,828 | -16.6% | 35,217 | -25.5% | 0.00% | -25.0% |
| Q3 2021 | $287,722 | -2.0% | 47,245 | -4.9% | 0.00% | 0.0% |
| Q2 2021 | $293,709 | +5.0% | 49,697 | +6.8% | 0.00% | 0.0% |
| Q1 2021 | $279,759 | +8.0% | 46,549 | +24.4% | 0.00% | 0.0% |
| Q4 2020 | $258,967 | -0.9% | 37,423 | -10.3% | 0.00% | -20.0% |
| Q3 2020 | $261,236 | -22.3% | 41,731 | -18.1% | 0.01% | -16.7% |
| Q2 2020 | $336,349 | +41.4% | 50,962 | -0.4% | 0.01% | +20.0% |
| Q1 2020 | $237,820 | +31.8% | 51,144 | +19.6% | 0.01% | +66.7% |
| Q4 2019 | $180,498 | -18.6% | 42,772 | -0.6% | 0.00% | -25.0% |
| Q3 2019 | $221,809 | -8.3% | 43,028 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $241,817 | -9.8% | 43,028 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $268,064 | +19.8% | 43,028 | -2.5% | 0.01% | +25.0% |
| Q4 2018 | $223,699 | -29.7% | 44,122 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $318,120 | -99.9% | 44,122 | 0.0% | 0.01% | +20.0% |
| Q2 2018 | $294,294,000 | +28.8% | 44,122 | +5.8% | 0.01% | +66.7% |
| Q1 2018 | $228,577,000 | +256728.1% | 41,711 | +58.5% | 0.00% | +200.0% |
| Q4 2017 | $89,000 | -54.1% | 26,314 | -62.9% | 0.00% | 0.0% |
| Q3 2017 | $194,000 | -4.9% | 71,011 | -12.5% | 0.00% | 0.0% |
| Q2 2017 | $204,000 | -43.5% | 81,132 | 0.0% | 0.00% | -66.7% |
| Q1 2017 | $361,000 | +10.4% | 81,132 | +7.9% | 0.00% | +50.0% |
| Q4 2016 | $327,000 | -31.3% | 75,212 | -1.9% | 0.00% | -33.3% |
| Q3 2016 | $476,000 | +12.5% | 76,654 | +13.0% | 0.00% | 0.0% |
| Q2 2016 | $423,000 | -12.2% | 67,854 | -16.5% | 0.00% | -25.0% |
| Q1 2016 | $482,000 | -6.2% | 81,265 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $514,000 | +40.4% | 81,265 | +0.8% | 0.00% | +33.3% |
| Q3 2015 | $366,000 | -8.3% | 80,647 | +4.8% | 0.00% | 0.0% |
| Q2 2015 | $399,000 | +54.1% | 76,969 | +24.0% | 0.00% | +50.0% |
| Q1 2015 | $259,000 | -32.2% | 62,065 | +1.4% | 0.00% | -33.3% |
| Q4 2014 | $382,000 | +55.9% | 61,211 | 0.0% | 0.00% | +50.0% |
| Q3 2014 | $245,000 | +58.1% | 61,211 | +63.4% | 0.00% | +100.0% |
| Q2 2014 | $155,000 | -46.6% | 37,457 | -38.0% | 0.00% | -50.0% |
| Q1 2014 | $290,000 | -25.6% | 60,415 | 0.0% | 0.00% | -33.3% |
| Q4 2013 | $390,000 | -3.7% | 60,415 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $405,000 | +51.7% | 60,415 | 0.0% | 0.00% | +50.0% |
| Q2 2013 | $267,000 | – | 60,415 | – | 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% |