CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 94 filers reported holding CERUS CORP in Q1 2014. The put-call ratio across all filers is 0.90 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $201,000 | +3.6% | 80,183 | +84.1% | 0.01% | +20.0% |
| Q1 2017 | $194,000 | -8.5% | 43,548 | -10.7% | 0.01% | 0.0% |
| Q4 2016 | $212,000 | +100.0% | 48,751 | +185.3% | 0.01% | +66.7% |
| Q3 2016 | $106,000 | -47.8% | 17,090 | -47.4% | 0.00% | -25.0% |
| Q2 2016 | $203,000 | -57.3% | 32,472 | -59.4% | 0.00% | -69.2% |
| Q1 2016 | $475,000 | +151.3% | 80,054 | +167.6% | 0.01% | +333.3% |
| Q4 2015 | $189,000 | +94.8% | 29,911 | +40.2% | 0.00% | +50.0% |
| Q3 2015 | $97,000 | +59.0% | 21,329 | +80.6% | 0.00% | +100.0% |
| Q2 2015 | $61,000 | -11.6% | 11,808 | -29.0% | 0.00% | 0.0% |
| Q2 2014 | $69,000 | -52.4% | 16,628 | -44.9% | 0.00% | -50.0% |
| Q1 2014 | $145,000 | – | 30,152 | – | 0.00% | – |
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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% |