PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 101 filers reported holding PIERIS PHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,271 | +109.2% | 24,400 | +16.2% | 0.00% | – |
| Q2 2023 | $3,476 | -84.8% | 21,000 | -10.3% | 0.00% | – |
| Q1 2023 | $22,838 | -67.7% | 23,400 | -65.5% | 0.00% | – |
| Q4 2022 | $70,616 | -32.1% | 67,900 | -25.1% | 0.00% | – |
| Q3 2022 | $104,000 | -62.6% | 90,700 | -38.9% | 0.00% | -100.0% |
| Q2 2022 | $278,000 | -77.6% | 148,500 | -63.7% | 0.00% | -66.7% |
| Q1 2022 | $1,239,000 | -69.6% | 409,000 | -62.1% | 0.00% | -70.0% |
| Q4 2021 | $4,078,000 | -29.2% | 1,078,900 | -3.2% | 0.01% | -33.3% |
| Q3 2021 | $5,763,000 | +8016.9% | 1,114,700 | +3938.8% | 0.02% | – |
| Q1 2021 | $71,000 | -29.0% | 27,600 | -31.2% | 0.00% | – |
| Q4 2020 | $100,000 | 0.0% | 40,100 | -16.8% | 0.00% | – |
| Q3 2020 | $100,000 | -71.3% | 48,200 | -57.1% | 0.00% | -100.0% |
| Q2 2020 | $348,000 | +49.4% | 112,300 | +9.8% | 0.00% | 0.0% |
| Q1 2020 | $233,000 | -40.6% | 102,300 | -5.5% | 0.00% | 0.0% |
| Q4 2019 | $392,000 | -1.3% | 108,200 | -7.1% | 0.00% | 0.0% |
| Q3 2019 | $397,000 | -29.6% | 116,500 | -2.9% | 0.00% | 0.0% |
| Q2 2019 | $564,000 | +39.6% | 120,000 | -0.6% | 0.00% | 0.0% |
| Q1 2019 | $404,000 | +24.3% | 120,700 | -1.1% | 0.00% | 0.0% |
| Q4 2018 | $325,000 | -52.1% | 122,100 | +0.9% | 0.00% | -50.0% |
| Q3 2018 | $678,000 | +13.6% | 121,000 | +2.7% | 0.00% | 0.0% |
| Q2 2018 | $597,000 | -10.0% | 117,800 | +21.2% | 0.00% | 0.0% |
| Q1 2018 | $663,000 | +125.5% | 97,200 | +149.5% | 0.00% | +100.0% |
| Q4 2017 | $294,000 | – | 38,951 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lynx1 Capital Management LP | 5,628,585 | $5,853,728 | 5.06% |
| Aquilo Capital Management, LLC | 4,552,876 | $4,734,991 | 1.78% |
| BVF INC/IL | 5,080,320 | $5,283,533 | 0.22% |
| Soleus Capital Management, L.P. | 1,000,000 | $1,040,000 | 0.15% |
| Cutter & CO Brokerage, Inc. | 378,479 | $393,618 | 0.13% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 1,220,798 | $1,269,630 | 0.05% |
| GSA CAPITAL PARTNERS LLP | 365,047 | $380 | 0.05% |
| Annandale Capital, LLC | 67,000 | $70 | 0.02% |
| WEALTH EFFECTS LLC | 21,700 | $22,568 | 0.01% |
| Sigma Planning Corp | 343,934 | $357,691 | 0.01% |