PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 90 filers reported holding PIERIS PHARMACEUTICALS INC in Q3 2020. The put-call ratio across all filers is 0.66 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $500,996 | -80.7% | 481,727 | -39.0% | 0.00% | -100.0% |
| Q2 2022 | $2,597,000 | +64825.0% | 789,500 | +54198.5% | 0.00% | – |
| Q1 2021 | $4,000 | -82.6% | 1,454 | -82.2% | 0.00% | – |
| Q4 2020 | $23,000 | +360.0% | 8,179 | +256.2% | 0.00% | – |
| Q3 2020 | $5,000 | -54.5% | 2,296 | -41.0% | 0.00% | – |
| Q2 2020 | $11,000 | -45.0% | 3,889 | -31.1% | 0.00% | – |
| Q4 2019 | $20,000 | +25.0% | 5,648 | +24.1% | 0.00% | – |
| Q3 2019 | $16,000 | -11.1% | 4,552 | +15.9% | 0.00% | – |
| Q2 2019 | $18,000 | +800.0% | 3,927 | +435.0% | 0.00% | – |
| Q4 2018 | $2,000 | 0.0% | 734 | +105.0% | 0.00% | – |
| Q3 2018 | $2,000 | 0.0% | 358 | -3.0% | 0.00% | – |
| Q2 2018 | $2,000 | -99.2% | 369 | -98.9% | 0.00% | – |
| Q1 2018 | $239,000 | +66.0% | 35,075 | +83.5% | 0.00% | – |
| Q4 2017 | $144,000 | – | 19,118 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 3,196,527 | $16,526,000 | 3.00% |
| BVF INC/IL | 5,328,239 | $27,547,000 | 1.08% |
| Soleus Capital Management, L.P. | 740,000 | $3,826,000 | 0.60% |
| Cutter & CO Brokerage, Inc. | 326,100 | $1,686,000 | 0.40% |
| EAM Investors, LLC | 288,459 | $1,491,000 | 0.25% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 1,028,322 | $5,316,000 | 0.15% |
| Rhenman & Partners Asset Management AB | 300,000 | $1,551,000 | 0.11% |
| Navis Wealth Advisors, LLC | 16,000 | $83,000 | 0.06% |
| Sigma Planning Corp | 364,484 | $1,884,000 | 0.06% |
| XTX Topco Ltd | 32,650 | $169,000 | 0.06% |