PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 114 filers reported holding PIERIS PHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is 45.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,491,000 | +34.9% | 288,459 | 0.0% | 0.25% | +47.4% |
| Q2 2021 | $1,105,000 | -68.9% | 288,459 | -44.7% | 0.17% | -71.1% |
| Q1 2018 | $3,556,000 | +346.2% | 521,460 | +393.8% | 0.59% | +314.0% |
| Q4 2017 | $797,000 | -16.4% | 105,591 | -36.2% | 0.14% | +12.6% |
| Q3 2017 | $953,000 | +13.9% | 165,483 | 0.0% | 0.13% | -8.0% |
| Q2 2017 | $837,000 | +76.2% | 165,483 | -9.4% | 0.14% | +84.0% |
| Q1 2017 | $475,000 | – | 182,737 | – | 0.08% | – |
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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% |