CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 130 filers reported holding CERUS CORP in Q1 2018. The put-call ratio across all filers is 1.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $181 | -5.7% | 112,487 | +44.2% | 0.00% | – |
| Q2 2023 | $192 | +11.0% | 78,032 | +33.7% | 0.00% | – |
| Q1 2023 | $173 | -19.2% | 58,359 | 0.0% | 0.00% | -100.0% |
| Q4 2022 | $214 | -99.9% | 58,359 | +45.5% | 0.00% | – |
| Q3 2022 | $144,000 | +157.1% | 40,105 | +281.3% | 0.00% | – |
| Q2 2022 | $56,000 | -8.2% | 10,518 | 0.0% | 0.00% | – |
| Q1 2022 | $61,000 | -14.1% | 10,518 | 0.0% | 0.00% | – |
| Q4 2021 | $71,000 | +10.9% | 10,518 | 0.0% | 0.00% | – |
| Q3 2021 | $64,000 | +3.2% | 10,518 | 0.0% | 0.00% | – |
| Q2 2021 | $62,000 | -1.6% | 10,518 | 0.0% | 0.00% | – |
| Q1 2021 | $63,000 | -13.7% | 10,518 | 0.0% | 0.00% | – |
| Q4 2020 | $73,000 | +10.6% | 10,518 | 0.0% | 0.00% | – |
| Q3 2020 | $66,000 | -4.3% | 10,518 | 0.0% | 0.00% | – |
| Q2 2020 | $69,000 | +40.8% | 10,518 | 0.0% | 0.00% | – |
| Q1 2020 | $49,000 | +11.4% | 10,518 | 0.0% | 0.00% | – |
| Q4 2019 | $44,000 | -60.4% | 10,518 | -46.9% | 0.00% | – |
| Q2 2019 | $111,000 | -9.8% | 19,824 | 0.0% | 0.00% | – |
| Q1 2019 | $123,000 | +26.8% | 19,824 | 0.0% | 0.00% | – |
| Q4 2018 | $97,000 | +64.4% | 19,824 | +141.8% | 0.00% | – |
| Q3 2018 | $59,000 | +7.3% | 8,200 | 0.0% | 0.00% | – |
| Q2 2018 | $55,000 | +22.2% | 8,200 | 0.0% | 0.00% | – |
| Q1 2018 | $45,000 | +60.7% | 8,200 | 0.0% | 0.00% | – |
| Q4 2017 | $28,000 | +27.3% | 8,200 | 0.0% | 0.00% | – |
| Q3 2017 | $22,000 | +10.0% | 8,200 | 0.0% | 0.00% | – |
| Q2 2017 | $20,000 | -44.4% | 8,200 | 0.0% | 0.00% | – |
| Q1 2017 | $36,000 | 0.0% | 8,200 | 0.0% | 0.00% | – |
| Q4 2016 | $36,000 | -87.5% | 8,200 | -82.3% | 0.00% | – |
| Q3 2016 | $288,000 | +100.0% | 46,400 | +100.0% | 0.00% | – |
| Q2 2016 | $144,000 | +5.1% | 23,200 | 0.0% | 0.00% | – |
| Q1 2016 | $137,000 | -6.2% | 23,200 | 0.0% | 0.00% | -100.0% |
| Q4 2015 | $146,000 | +39.0% | 23,200 | 0.0% | 0.00% | – |
| Q3 2015 | $105,000 | -12.5% | 23,200 | 0.0% | 0.00% | – |
| Q2 2015 | $120,000 | +23.7% | 23,200 | 0.0% | 0.00% | – |
| Q1 2015 | $97,000 | -32.6% | 23,200 | 0.0% | 0.00% | – |
| Q4 2014 | $144,000 | +54.8% | 23,200 | 0.0% | 0.00% | – |
| Q3 2014 | $93,000 | -3.1% | 23,200 | 0.0% | 0.00% | – |
| Q2 2014 | $96,000 | – | 23,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 573,290 | $3,824,000 | 2.82% |
| Elk Creek Partners, LLC | 5,489,473 | $36,615,000 | 2.01% |
| Millrace Asset Group, Inc. | 320,011 | $2,135,000 | 1.63% |
| Senvest Management, LLC | 3,325,702 | $22,182,000 | 1.53% |
| ARK Investment Management | 5,695,371 | $37,988,000 | 1.39% |
| SALZHAUER MICHAEL | 381,099 | $2,542,000 | 0.94% |
| Baker Brothers Advisors | 10,749,937 | $71,702,000 | 0.54% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 470,797 | $3,140,000 | 0.39% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 2,005,565 | $13,377,000 | 0.33% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,366,296 | $9,113,000 | 0.31% |