CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 165 filers reported holding CERUS CORP in Q1 2023. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $42,000 | -10.6% | 25,915 | +34.4% | 0.00% | – |
| Q2 2023 | $47,000 | -81.6% | 19,286 | -77.7% | 0.00% | – |
| Q1 2023 | $256,000 | -33.0% | 86,419 | -17.4% | 0.00% | – |
| Q4 2022 | $382,000 | +61.2% | 104,656 | +58.7% | 0.00% | – |
| Q3 2022 | $237,000 | +3.0% | 65,962 | +51.3% | 0.00% | – |
| Q2 2022 | $230,000 | +180.5% | 43,603 | +191.7% | 0.00% | – |
| Q1 2022 | $82,000 | -21.2% | 14,948 | -1.6% | 0.00% | – |
| Q4 2021 | $104,000 | -9.6% | 15,186 | -19.2% | 0.00% | – |
| Q3 2021 | $115,000 | +21.1% | 18,788 | +15.9% | 0.00% | – |
| Q2 2021 | $95,000 | +14.5% | 16,217 | +18.3% | 0.00% | – |
| Q1 2021 | $83,000 | -42.4% | 13,712 | -34.2% | 0.00% | – |
| Q4 2020 | $144,000 | -19.1% | 20,851 | -26.6% | 0.00% | – |
| Q3 2020 | $178,000 | +102.3% | 28,400 | +113.8% | 0.00% | – |
| Q2 2020 | $88,000 | +340.0% | 13,282 | +205.8% | 0.00% | – |
| Q1 2020 | $20,000 | – | 4,343 | +144666.7% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 3 | -99.9% | 0.00% | – |
| Q3 2019 | $21,000 | -8.7% | 4,000 | -4.3% | 0.00% | – |
| Q2 2019 | $23,000 | -11.5% | 4,181 | +0.1% | 0.00% | – |
| Q1 2019 | $26,000 | -31.6% | 4,175 | -44.6% | 0.00% | – |
| Q4 2018 | $38,000 | -79.1% | 7,538 | -70.1% | 0.00% | – |
| Q3 2018 | $182,000 | -71.1% | 25,196 | -73.4% | 0.00% | – |
| Q2 2018 | $630,000 | -90.2% | 94,586 | -91.9% | 0.00% | -100.0% |
| Q1 2018 | $6,409,000 | +37600.0% | 1,169,625 | +22191.3% | 0.00% | – |
| Q4 2017 | $17,000 | -54.1% | 5,247 | -61.3% | 0.00% | – |
| Q3 2017 | $37,000 | +428.6% | 13,549 | +393.4% | 0.00% | – |
| Q2 2017 | $7,000 | -80.6% | 2,746 | -66.5% | 0.00% | – |
| Q1 2017 | $36,000 | -30.8% | 8,208 | -31.6% | 0.00% | – |
| Q4 2016 | $52,000 | +13.0% | 12,002 | +59.8% | 0.00% | – |
| Q3 2016 | $46,000 | -47.1% | 7,511 | -46.4% | 0.00% | – |
| Q2 2016 | $87,000 | -94.7% | 14,000 | -94.9% | 0.00% | -100.0% |
| Q1 2016 | $1,628,000 | -56.2% | 274,559 | -53.4% | 0.00% | -50.0% |
| Q4 2015 | $3,720,000 | +2380.0% | 588,648 | +1673.4% | 0.00% | – |
| Q3 2015 | $150,000 | -18.9% | 33,193 | -7.3% | 0.00% | – |
| Q2 2015 | $185,000 | +143.4% | 35,805 | +95.7% | 0.00% | – |
| Q1 2015 | $76,000 | -60.8% | 18,300 | -41.2% | 0.00% | – |
| Q4 2014 | $194,000 | +246.4% | 31,100 | +122.1% | 0.00% | – |
| Q3 2014 | $56,000 | -3.4% | 14,000 | 0.0% | 0.00% | – |
| Q2 2014 | $58,000 | -34.8% | 14,000 | -24.3% | 0.00% | – |
| Q1 2014 | $89,000 | +1680.0% | 18,500 | +2265.7% | 0.00% | – |
| Q3 2013 | $5,000 | -37.5% | 782 | -56.6% | 0.00% | – |
| Q2 2013 | $8,000 | – | 1,800 | – | 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% |