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 | $327,360 | -34.2% | 202,074 | -0.0% | 0.00% | – |
| Q2 2023 | $497,274 | -17.2% | 202,144 | 0.0% | 0.00% | – |
| Q1 2023 | $600,368 | -16.6% | 202,144 | +2.5% | 0.00% | – |
| Q4 2022 | $719,565 | +1.3% | 197,141 | 0.0% | 0.00% | – |
| Q3 2022 | $710,000 | -30.0% | 197,141 | +2.8% | 0.00% | – |
| Q2 2022 | $1,015,000 | -3.6% | 191,800 | 0.0% | 0.00% | – |
| Q1 2022 | $1,053,000 | -19.1% | 191,800 | +0.3% | 0.00% | – |
| Q4 2021 | $1,302,000 | +11.9% | 191,200 | 0.0% | 0.00% | – |
| Q3 2021 | $1,164,000 | -41.6% | 191,200 | -43.3% | 0.00% | -100.0% |
| Q2 2021 | $1,992,000 | +73.4% | 337,053 | +76.3% | 0.00% | 0.0% |
| Q1 2021 | $1,149,000 | -13.2% | 191,200 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,323,000 | +10.5% | 191,200 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,197,000 | -7.8% | 191,200 | -2.8% | 0.00% | 0.0% |
| Q2 2020 | $1,298,000 | +63.9% | 196,700 | +15.5% | 0.00% | 0.0% |
| Q1 2020 | $792,000 | +38.0% | 170,300 | +25.2% | 0.00% | – |
| Q4 2019 | $574,000 | -18.1% | 136,000 | 0.0% | 0.00% | – |
| Q3 2019 | $701,000 | -8.2% | 136,000 | 0.0% | 0.00% | – |
| Q2 2019 | $764,000 | -9.8% | 136,000 | 0.0% | 0.00% | -100.0% |
| Q1 2019 | $847,000 | +27.9% | 136,000 | +4.2% | 0.00% | – |
| Q4 2018 | $662,000 | -29.6% | 130,500 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $941,000 | +8.2% | 130,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $870,000 | +21.7% | 130,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $715,000 | +76.1% | 130,500 | +8.7% | 0.00% | – |
| Q4 2017 | $406,000 | +18.4% | 120,100 | -4.5% | 0.00% | – |
| Q3 2017 | $343,000 | +1.5% | 125,800 | -6.5% | 0.00% | – |
| Q2 2017 | $338,000 | -97.6% | 134,600 | -95.7% | 0.00% | -100.0% |
| Q1 2017 | $13,968,000 | -1.1% | 3,138,901 | -3.3% | 0.01% | -8.3% |
| Q4 2016 | $14,126,000 | -35.4% | 3,247,350 | -7.7% | 0.01% | -33.3% |
| Q3 2016 | $21,854,000 | -1.7% | 3,519,232 | -1.2% | 0.02% | -5.3% |
| Q2 2016 | $22,226,000 | -7.1% | 3,561,872 | -11.7% | 0.02% | -5.0% |
| Q1 2016 | $23,921,000 | +52.1% | 4,033,832 | +62.1% | 0.02% | +53.8% |
| Q4 2015 | $15,727,000 | +788.0% | 2,488,422 | +537.9% | 0.01% | +550.0% |
| Q3 2015 | $1,771,000 | -10.5% | 390,100 | +2.3% | 0.00% | 0.0% |
| Q2 2015 | $1,978,000 | +492.2% | 381,200 | +376.5% | 0.00% | – |
| Q1 2015 | $334,000 | -33.1% | 80,000 | 0.0% | 0.00% | – |
| Q4 2014 | $499,000 | +38.6% | 80,000 | -10.8% | 0.00% | – |
| Q3 2014 | $360,000 | -3.2% | 89,700 | 0.0% | 0.00% | – |
| Q2 2014 | $372,000 | -15.8% | 89,700 | -2.6% | 0.00% | – |
| Q1 2014 | $442,000 | -25.6% | 92,100 | 0.0% | 0.00% | -100.0% |
| Q4 2013 | $594,000 | +157.1% | 92,100 | +167.0% | 0.00% | – |
| Q3 2013 | $231,000 | -92.7% | 34,500 | -95.2% | 0.00% | -100.0% |
| Q2 2013 | $3,180,000 | – | 719,407 | – | 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% |