PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 61 filers reported holding PIERIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1 | 0.0% | 5,006 | -14.4% | 0.00% | – |
| Q2 2023 | $1 | -97.3% | 5,849 | -84.7% | 0.00% | – |
| Q1 2023 | $37 | -5.1% | 38,195 | +2.5% | 0.00% | – |
| Q4 2022 | $39 | -99.9% | 37,251 | 0.0% | 0.00% | – |
| Q3 2022 | $43,000 | -38.6% | 37,251 | 0.0% | 0.00% | – |
| Q2 2022 | $70,000 | -70.5% | 37,251 | -52.2% | 0.00% | – |
| Q1 2022 | $237,000 | -59.7% | 77,954 | -50.0% | 0.00% | – |
| Q4 2021 | $588,000 | +181.3% | 155,908 | +286.5% | 0.00% | – |
| Q3 2021 | $209,000 | +770.8% | 40,339 | +523.0% | 0.00% | – |
| Q2 2021 | $24,000 | -78.9% | 6,475 | -85.4% | 0.00% | – |
| Q1 2021 | $114,000 | +11.8% | 44,373 | +9.2% | 0.00% | – |
| Q4 2020 | $102,000 | +5.2% | 40,629 | -12.5% | 0.00% | – |
| Q3 2020 | $97,000 | -38.6% | 46,446 | -8.9% | 0.00% | – |
| Q2 2020 | $158,000 | +77.5% | 50,972 | +30.7% | 0.00% | – |
| Q1 2020 | $89,000 | -48.6% | 39,005 | -18.8% | 0.00% | – |
| Q4 2019 | $173,000 | +1.8% | 48,007 | -3.3% | 0.00% | – |
| Q3 2019 | $170,000 | -31.7% | 49,666 | -6.2% | 0.00% | – |
| Q2 2019 | $249,000 | +398.0% | 52,952 | +251.9% | 0.00% | – |
| Q1 2019 | $50,000 | +233.3% | 15,047 | +172.7% | 0.00% | – |
| Q4 2018 | $15,000 | -86.2% | 5,517 | -71.7% | 0.00% | – |
| Q3 2018 | $109,000 | +445.0% | 19,464 | +411.8% | 0.00% | – |
| Q2 2018 | $20,000 | -90.2% | 3,803 | -87.3% | 0.00% | – |
| Q1 2018 | $204,000 | +270.9% | 29,858 | +311.2% | 0.00% | – |
| Q4 2017 | $55,000 | -73.2% | 7,261 | -79.5% | 0.00% | – |
| Q3 2017 | $205,000 | – | 35,452 | +131203.7% | 0.00% | – |
| Q2 2017 | $0 | – | 27 | – | 0.00% | – |
Download | ||||||
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% |