CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 155 filers reported holding CERUS CORP in Q1 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $75,000 | +11.9% | 11,042 | -0.1% | 0.00% | – |
| Q3 2021 | $67,000 | +11.7% | 11,048 | +9.0% | 0.00% | – |
| Q2 2021 | $60,000 | 0.0% | 10,133 | +1.2% | 0.00% | – |
| Q1 2021 | $60,000 | -27.7% | 10,016 | -16.3% | 0.00% | – |
| Q4 2020 | $83,000 | +3.8% | 11,968 | -6.9% | 0.00% | – |
| Q3 2020 | $80,000 | -33.3% | 12,858 | -29.3% | 0.00% | – |
| Q2 2020 | $120,000 | -87.8% | 18,195 | -91.4% | 0.00% | -100.0% |
| Q1 2020 | $985,000 | +27.3% | 211,840 | +15.5% | 0.00% | 0.0% |
| Q4 2019 | $774,000 | -16.3% | 183,363 | +2.2% | 0.00% | 0.0% |
| Q3 2019 | $925,000 | -63.4% | 179,488 | -60.0% | 0.00% | -50.0% |
| Q2 2019 | $2,524,000 | -10.0% | 449,114 | -0.2% | 0.00% | -33.3% |
| Q1 2019 | $2,805,000 | +35.1% | 450,174 | +9.9% | 0.00% | +50.0% |
| Q4 2018 | $2,077,000 | -24.0% | 409,718 | +8.0% | 0.00% | 0.0% |
| Q3 2018 | $2,734,000 | +24.4% | 379,253 | +15.1% | 0.00% | 0.0% |
| Q2 2018 | $2,198,000 | +81.5% | 329,500 | +13.5% | 0.00% | +100.0% |
| Q1 2015 | $1,211,000 | -29.9% | 290,436 | +4.9% | 0.00% | -50.0% |
| Q4 2014 | $1,727,000 | – | 276,828 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lesa Sroufe & Co | 509,895 | $3,177,000 | 2.72% |
| Elk Creek Partners, LLC | 5,740,291 | $35,762,000 | 2.58% |
| Millrace Asset Group, Inc. | 336,358 | $2,096,000 | 1.77% |
| Sepio Capital, LP | 3,400,066 | $21,182,000 | 1.50% |
| ARK Investment Management | 7,639,433 | $47,594,000 | 1.36% |
| SALZHAUER MICHAEL | 311,249 | $1,939,000 | 0.95% |
| Senvest Management, LLC | 1,787,310 | $11,135,000 | 0.84% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 483,468 | $3,012,000 | 0.44% |
| Baker Brothers Advisors | 10,749,937 | $66,972,000 | 0.43% |
| Florence Capital Advisors, LLC | 57,000 | $355,000 | 0.35% |