PIERIS PHARMACEUTICALS INC's ticker is and the CUSIP is 720795953. A total of 3 filers reported holding PIERIS PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q2 2023 | $0 | -100.0% | 200 | -88.2% | 0.00% | – |
| Q4 2022 | $1 | -99.9% | 1,700 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | -80.0% | 1,700 | -39.3% | 0.00% | – |
| Q2 2022 | $5,000 | -44.4% | 2,800 | -9.7% | 0.00% | – |
| Q1 2022 | $9,000 | -50.0% | 3,100 | -36.7% | 0.00% | – |
| Q4 2021 | $18,000 | -87.6% | 4,900 | -87.0% | 0.00% | – |
| Q3 2021 | $145,000 | +1.4% | 37,600 | +0.3% | 0.00% | – |
| Q2 2021 | $143,000 | +2283.3% | 37,500 | +113536.4% | 0.00% | – |
| Q3 2020 | $6,000 | – | 33 | +1000.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 3 | -97.3% | 0.00% | – |
| Q3 2019 | $37,000 | – | 110 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 15,000 | $15,600 | 0.00% |
| SIMPLEX TRADING, LLC | 1,700 | $1 | 0.00% |