CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 150 filers reported holding CERUS CORP in Q1 2020. The put-call ratio across all filers is 3.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $433,000 | +108.2% | 120,275 | +237.1% | 0.02% | +111.1% |
| Q2 2022 | $208,000 | -13.7% | 35,675 | -17.8% | 0.01% | 0.0% |
| Q1 2022 | $241,000 | -48.7% | 43,425 | -43.7% | 0.01% | -60.9% |
| Q3 2021 | $470,000 | +8.8% | 77,175 | +5.5% | 0.02% | +15.0% |
| Q2 2021 | $432,000 | +10.8% | 73,175 | +12.7% | 0.02% | 0.0% |
| Q1 2021 | $390,000 | +0.3% | 64,925 | +15.6% | 0.02% | -4.8% |
| Q4 2020 | $389,000 | +10.5% | 56,175 | 0.0% | 0.02% | -27.6% |
| Q3 2020 | $352,000 | -13.7% | 56,175 | -6.6% | 0.03% | -23.7% |
| Q2 2020 | $408,000 | +50.6% | 60,175 | 0.0% | 0.04% | +58.3% |
| Q1 2020 | $271,000 | +14.3% | 60,175 | +7.1% | 0.02% | +41.2% |
| Q4 2019 | $237,000 | -4.0% | 56,175 | +10.6% | 0.02% | -10.5% |
| Q3 2019 | $247,000 | – | 50,800 | – | 0.02% | – |
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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% |