CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 187 filers reported holding CERUS CORP in Q4 2021. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,369,597 | -42.6% | 845,430 | -12.8% | 0.00% | 0.0% |
| Q2 2023 | $2,386,330 | +53012.2% | 970,053 | -35.9% | 0.00% | -66.7% |
| Q1 2023 | $4,493 | +79.6% | 1,512,865 | +120.8% | 0.00% | +200.0% |
| Q4 2022 | $2,501 | -99.9% | 685,161 | -47.4% | 0.00% | -66.7% |
| Q3 2022 | $4,691,000 | -21.4% | 1,303,171 | +15.5% | 0.00% | -25.0% |
| Q2 2022 | $5,970,000 | -29.2% | 1,128,523 | -26.6% | 0.00% | 0.0% |
| Q1 2022 | $8,437,000 | -12.4% | 1,536,763 | +8.7% | 0.00% | -20.0% |
| Q4 2021 | $9,629,000 | +10719.1% | 1,413,914 | +9321.7% | 0.01% | – |
| Q2 2021 | $89,000 | +32.8% | 15,007 | +34.7% | 0.00% | – |
| Q1 2021 | $67,000 | -96.8% | 11,140 | -96.3% | 0.00% | -100.0% |
| Q4 2020 | $2,099,000 | +75.1% | 303,257 | +58.4% | 0.00% | +100.0% |
| Q3 2020 | $1,199,000 | -55.5% | 191,488 | -53.1% | 0.00% | -75.0% |
| Q2 2020 | $2,695,000 | -70.6% | 408,404 | -79.3% | 0.00% | -81.0% |
| Q1 2020 | $9,179,000 | +3363.8% | 1,973,873 | +3039.2% | 0.02% | – |
| Q4 2019 | $265,000 | -96.5% | 62,879 | -94.9% | 0.00% | -100.0% |
| Q1 2019 | $7,640,000 | +18.9% | 1,226,381 | -3.2% | 0.01% | +10.0% |
| Q4 2018 | $6,425,000 | +53.4% | 1,267,355 | +118.1% | 0.01% | +100.0% |
| Q3 2018 | $4,189,000 | -48.4% | 581,022 | -52.2% | 0.01% | -54.5% |
| Q2 2018 | $8,115,000 | -14.9% | 1,216,695 | -30.1% | 0.01% | -15.4% |
| Q1 2018 | $9,537,000 | +230.2% | 1,740,398 | +103.7% | 0.01% | +225.0% |
| Q4 2017 | $2,888,000 | +8151.4% | 854,342 | +5960.9% | 0.00% | – |
| Q2 2017 | $35,000 | -93.8% | 14,096 | -89.2% | 0.00% | -100.0% |
| Q4 2016 | $566,000 | +51.3% | 130,029 | +116.7% | 0.00% | 0.0% |
| Q2 2016 | $374,000 | +2.7% | 59,992 | -2.4% | 0.00% | 0.0% |
| Q1 2016 | $364,000 | +55.6% | 61,463 | +65.9% | 0.00% | – |
| Q4 2015 | $234,000 | -13.3% | 37,055 | -34.0% | 0.00% | -100.0% |
| Q1 2014 | $270,000 | +196.7% | 56,150 | +298.2% | 0.00% | – |
| Q4 2013 | $91,000 | -86.5% | 14,100 | -85.9% | 0.00% | -100.0% |
| Q3 2013 | $672,000 | – | 100,000 | – | 0.00% | – |
Download | ||||||
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% |