PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 77 filers reported holding PIERIS PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 1.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $2,586,000 | +6705.3% | 500,113 | +4901.1% | 0.01% | – |
| Q2 2021 | $38,000 | -95.9% | 10,000 | -94.3% | 0.00% | -100.0% |
| Q3 2018 | $933,000 | +6.5% | 174,088 | +0.8% | 0.01% | 0.0% |
| Q2 2018 | $876,000 | -23.5% | 172,738 | +2.9% | 0.01% | -25.0% |
| Q1 2018 | $1,145,000 | +140.0% | 167,917 | +165.6% | 0.01% | +166.7% |
| Q4 2017 | $477,000 | – | 63,223 | – | 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% |