CERUS CORP's ticker is and the CUSIP is 157085901. A total of 3 filers reported holding CERUS CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $85,000 | -65.4% | 13,700 | -67.0% | 0.00% | – |
| Q1 2016 | $246,000 | +14.4% | 41,500 | +22.1% | 0.00% | – |
| Q4 2015 | $215,000 | -50.6% | 34,000 | -64.5% | 0.00% | – |
| Q3 2015 | $435,000 | -35.5% | 95,800 | -26.3% | 0.00% | -100.0% |
| Q2 2015 | $674,000 | +1171.7% | 129,900 | +922.8% | 0.00% | – |
| Q1 2015 | $53,000 | +112.0% | 12,700 | +217.5% | 0.00% | – |
| Q4 2014 | $25,000 | +177.8% | 4,000 | +90.5% | 0.00% | – |
| Q2 2014 | $9,000 | -55.0% | 2,100 | -48.8% | 0.00% | – |
| Q1 2014 | $20,000 | -57.4% | 4,100 | -43.8% | 0.00% | – |
| Q4 2013 | $47,000 | – | 7,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 52,800 | $156,816 | 0.00% |
| SIMPLEX TRADING, LLC | 23,700 | $70 | 0.00% |
| JANE STREET GROUP, LLC | 12,200 | $36,234 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |