CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 142 filers reported holding CERUS CORP in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $122,858 | +89.0% | 75,838 | +629.2% | 0.00% | – |
| Q1 2019 | $65,000 | +4.8% | 10,400 | +20.7% | 0.00% | – |
| Q3 2018 | $62,000 | -54.1% | 8,615 | -65.0% | 0.00% | – |
| Q1 2018 | $135,000 | +297.1% | 24,631 | +97.0% | 0.00% | – |
| Q3 2017 | $34,000 | -90.3% | 12,500 | -91.1% | 0.00% | -100.0% |
| Q2 2017 | $351,000 | +2825.0% | 139,859 | +5080.0% | 0.00% | – |
| Q1 2017 | $12,000 | -96.6% | 2,700 | -96.7% | 0.00% | -100.0% |
| Q4 2016 | $352,000 | -29.0% | 80,976 | +1.2% | 0.00% | 0.0% |
| Q3 2016 | $496,000 | +281.5% | 80,000 | +284.6% | 0.00% | – |
| Q2 2016 | $130,000 | -48.0% | 20,800 | -50.8% | 0.00% | -100.0% |
| Q1 2016 | $250,000 | -85.9% | 42,300 | -84.9% | 0.00% | -88.2% |
| Q4 2015 | $1,770,000 | +407.2% | 280,100 | +265.2% | 0.02% | +466.7% |
| Q3 2015 | $349,000 | +378.1% | 76,700 | +445.2% | 0.00% | – |
| Q2 2015 | $73,000 | +58.7% | 14,068 | +27.9% | 0.00% | – |
| Q1 2015 | $46,000 | +70.4% | 11,000 | +156.1% | 0.00% | – |
| Q4 2014 | $27,000 | +575.0% | 4,296 | +353.2% | 0.00% | – |
| Q3 2014 | $4,000 | -92.7% | 948 | -92.8% | 0.00% | -100.0% |
| Q2 2014 | $55,000 | +10.0% | 13,167 | +26.1% | 0.00% | 0.0% |
| Q1 2014 | $50,000 | +4900.0% | 10,438 | +5016.7% | 0.00% | – |
| Q4 2013 | $1,000 | -94.1% | 204 | -91.8% | 0.00% | – |
| Q3 2013 | $17,000 | +466.7% | 2,487 | +279.1% | 0.00% | – |
| Q2 2013 | $3,000 | – | 656 | – | 0.00% | – |
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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% |