CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 123 filers reported holding CERUS CORP in Q3 2015. The put-call ratio across all filers is 1.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $637,000 | +12.5% | 101,500 | -12.9% | 0.00% | -25.0% |
| Q3 2019 | $566,000 | -52.3% | 116,500 | -51.5% | 0.00% | -33.3% |
| Q2 2019 | $1,186,000 | +236.9% | 240,000 | +421.7% | 0.01% | +200.0% |
| Q1 2019 | $352,000 | +92.3% | 46,000 | +22.7% | 0.00% | +100.0% |
| Q4 2018 | $183,000 | -48.0% | 37,500 | -18.5% | 0.00% | -50.0% |
| Q3 2018 | $352,000 | +10.0% | 46,000 | -2.1% | 0.00% | 0.0% |
| Q2 2018 | $320,000 | +23.6% | 47,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $259,000 | +112.3% | 47,000 | -2.1% | 0.00% | +100.0% |
| Q4 2017 | $122,000 | 0.0% | 48,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $122,000 | +1.7% | 48,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $120,000 | -43.7% | 48,000 | 0.0% | 0.00% | -50.0% |
| Q1 2017 | $213,000 | -4.1% | 48,000 | -7.7% | 0.00% | 0.0% |
| Q4 2016 | $222,000 | -24.5% | 52,000 | +8.3% | 0.00% | -33.3% |
| Q3 2016 | $294,000 | -2.0% | 48,000 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $300,000 | +23.0% | 48,000 | +15.7% | 0.00% | 0.0% |
| Q1 2016 | $244,000 | -23.0% | 41,500 | -15.3% | 0.00% | -25.0% |
| Q4 2015 | $317,000 | +45.4% | 49,000 | +2.1% | 0.00% | +33.3% |
| Q3 2015 | $218,000 | -6.8% | 48,000 | +6.7% | 0.00% | 0.0% |
| Q2 2015 | $234,000 | +29.3% | 45,000 | +3.4% | 0.00% | +50.0% |
| Q1 2015 | $181,000 | -26.4% | 43,500 | +10.1% | 0.00% | -33.3% |
| Q4 2014 | $246,000 | +41.4% | 39,500 | -9.2% | 0.00% | +50.0% |
| Q3 2014 | $174,000 | +1.2% | 43,500 | +4.8% | 0.00% | -33.3% |
| Q2 2014 | $172,000 | -16.5% | 41,500 | -3.5% | 0.00% | 0.0% |
| Q1 2014 | $206,000 | -14.5% | 43,000 | +8.9% | 0.00% | -25.0% |
| Q4 2013 | $241,000 | -8.0% | 39,500 | +1.3% | 0.00% | -20.0% |
| Q3 2013 | $262,000 | +62.7% | 39,000 | +8.3% | 0.01% | +66.7% |
| Q2 2013 | $161,000 | – | 36,000 | – | 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% |