CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 135 filers reported holding CERUS CORP in Q3 2016. The put-call ratio across all filers is 1.80 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $3,000 | -96.9% | 500 | -96.8% | 0.00% | -96.3% |
| Q2 2016 | $97,000 | +5.4% | 15,500 | 0.0% | 0.03% | -18.2% |
| Q1 2016 | $92,000 | -6.1% | 15,500 | 0.0% | 0.03% | -15.4% |
| Q4 2015 | $98,000 | +44.1% | 15,500 | +3.3% | 0.04% | +34.5% |
| Q3 2015 | $68,000 | -12.8% | 15,000 | 0.0% | 0.03% | +3.6% |
| Q2 2015 | $78,000 | +23.8% | 15,000 | 0.0% | 0.03% | +16.7% |
| Q1 2015 | $63,000 | +1.6% | 15,000 | +50.0% | 0.02% | -11.1% |
| Q4 2014 | $62,000 | +55.0% | 10,000 | 0.0% | 0.03% | +35.0% |
| Q3 2014 | $40,000 | – | 10,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 650,000 | $1,053,000 | 0.68% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,203,890 | $1,950,302 | 0.59% |
| Antonetti Capital Management LLC | 180,835 | $292,953 | 0.46% |
| Senvest Management, LLC | 7,258,826 | $11,759,298 | 0.46% |
| Sepio Capital, LP | 3,497,407 | $5,280,199 | 0.46% |
| Capital Impact Advisors, LLC | 129,404 | $209,634 | 0.35% |
| ARK Investment Management | 20,061,906 | $32,500,288 | 0.25% |
| Bouvel Investment Partners, LLC | 251,847 | $407,992 | 0.22% |
| GSA CAPITAL PARTNERS LLP | 1,292,053 | $2,093 | 0.18% |
| Baker Brothers Advisors | 17,239,501 | $27,927,992 | 0.16% |