CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 118 filers reported holding CERUS CORP in Q1 2017. The put-call ratio across all filers is 2.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,000 | 0.0% | 132 | -33.3% | 0.00% | – |
| Q4 2016 | $1,000 | 0.0% | 198 | 0.0% | 0.00% | – |
| Q3 2016 | $1,000 | 0.0% | 198 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | -80.0% | 198 | -79.2% | 0.00% | -100.0% |
| Q1 2016 | $5,000 | -37.5% | 950 | -14.3% | 0.00% | 0.0% |
| Q4 2015 | $8,000 | +60.0% | 1,108 | -17.3% | 0.00% | 0.0% |
| Q3 2015 | $5,000 | 0.0% | 1,339 | +12.1% | 0.00% | +100.0% |
| Q2 2015 | $5,000 | +25.0% | 1,194 | +13.3% | 0.00% | 0.0% |
| Q1 2015 | $4,000 | -20.0% | 1,054 | +19.0% | 0.00% | 0.0% |
| Q4 2014 | $5,000 | – | 886 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 310,138 | $2,146,000 | 2.56% |
| SALZHAUER MICHAEL | 302,131 | $2,091,000 | 1.49% |
| Millrace Asset Group, Inc. | 205,568 | $1,423,000 | 0.99% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 73,200 | $507,000 | 0.80% |
| FIRST MIDWEST BANK TRUST DIVISION | 715,990 | $4,954,000 | 0.72% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,706,800 | $11,811,000 | 0.71% |
| ARK Investment Management | 29,572,265 | $204,640,000 | 0.54% |
| Pier Capital, LLC | 712,389 | $4,930,000 | 0.52% |
| Hood River Capital Management LLC | 2,234,280 | $15,461,000 | 0.51% |
| Nikko Asset Management Americas, Inc. | 11,103,210 | $76,834,000 | 0.44% |