PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 78 filers reported holding PIERIS PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 1.14 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $148,000 | -39.8% | 48,750 | -25.0% | 0.00% | -50.0% |
| Q4 2021 | $246,000 | -26.8% | 65,000 | 0.0% | 0.01% | -33.3% |
| Q3 2021 | $336,000 | +286.2% | 65,000 | +131.0% | 0.01% | +50.0% |
| Q2 2020 | $87,000 | +42.6% | 28,140 | +5.0% | 0.01% | +20.0% |
| Q1 2020 | $61,000 | -47.0% | 26,800 | -20.7% | 0.01% | -54.5% |
| Q3 2019 | $115,000 | -64.9% | 33,801 | -51.6% | 0.01% | -63.3% |
| Q2 2019 | $328,000 | – | 69,820 | – | 0.03% | – |
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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% |