PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 92 filers reported holding PIERIS PHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,644,000 | +640.5% | 490,805 | +487.6% | 0.00% | – |
| Q4 2018 | $222,000 | -76.3% | 83,525 | -50.0% | 0.00% | -100.0% |
| Q3 2018 | $936,000 | +119.7% | 167,050 | +98.6% | 0.00% | 0.0% |
| Q2 2018 | $426,000 | +2.7% | 84,119 | +38.1% | 0.00% | 0.0% |
| Q1 2018 | $415,000 | -9.8% | 60,904 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $460,000 | +31.1% | 60,904 | 0.0% | 0.00% | – |
| Q3 2017 | $351,000 | +14.0% | 60,904 | 0.0% | 0.00% | – |
| Q2 2017 | $308,000 | – | 60,904 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lynx1 Capital Management LP | 9,775,849 | $2,913,203 | 1.93% |
| Aquilo Capital Management, LLC | 3,303,190 | $984,351 | 0.89% |
| CM Management, LLC | 649,400 | $193,521 | 0.20% |
| BVF INC/IL | 20,609,863 | $6,141,739 | 0.17% |
| WEALTH EFFECTS LLC | 11,700 | $3,487 | 0.00% |
| NJ State Employees Deferred Compensation Plan | 30,000 | $8,940 | 0.00% |
| HUDSON VALLEY INVESTMENT ADVISORS INC /ADV | 14,000 | $4,172 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 962,358 | $286 | 0.00% |
| TWO SIGMA ADVISERS, LP | 24,400 | $7,271 | 0.00% |
| Tower View Wealth Management LLC | 1,000 | $0 | 0.00% |