PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 93 filers reported holding PIERIS PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $0 | – | 490 | +3.4% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 474 | -92.8% | 0.00% | – |
| Q2 2022 | $12,000 | +500.0% | 6,588 | +808.7% | 0.00% | – |
| Q4 2021 | $2,000 | -98.7% | 725 | -98.2% | 0.00% | – |
| Q3 2021 | $157,000 | +0.6% | 40,858 | 0.0% | 0.00% | – |
| Q2 2021 | $156,000 | +2128.6% | 40,858 | +1089.1% | 0.00% | – |
| Q3 2020 | $7,000 | – | 3,436 | +1105.6% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 285 | -98.0% | 0.00% | – |
| Q3 2019 | $49,000 | +4800.0% | 14,382 | +3829.5% | 0.00% | – |
| Q2 2019 | $1,000 | – | 366 | +815.0% | 0.00% | – |
| Q1 2018 | $0 | – | 40 | – | 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% |