ALPINE IMMUNE SCIENCES INC's ticker is ALPN and the CUSIP is 02083G100. A total of 45 filers reported holding ALPINE IMMUNE SCIENCES INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $142 | +10.9% | 12,445 | 0.0% | 0.01% | +16.7% |
| Q2 2023 | $128 | +33.3% | 12,445 | 0.0% | 0.01% | +20.0% |
| Q1 2023 | $96 | +5.5% | 12,445 | 0.0% | 0.01% | +11.1% |
| Q4 2022 | $91 | -99.9% | 12,445 | 0.0% | 0.01% | -10.0% |
| Q3 2022 | $90,000 | -15.1% | 12,445 | 0.0% | 0.01% | -9.1% |
| Q2 2022 | $106,000 | -5.4% | 12,445 | 0.0% | 0.01% | +10.0% |
| Q1 2022 | $112,000 | -22.8% | 12,445 | +19.1% | 0.01% | -28.6% |
| Q4 2021 | $145,000 | +30.6% | 10,445 | 0.0% | 0.01% | +27.3% |
| Q3 2021 | $111,000 | +18.1% | 10,445 | 0.0% | 0.01% | +22.2% |
| Q2 2021 | $94,000 | -15.3% | 10,445 | 0.0% | 0.01% | -25.0% |
| Q1 2021 | $111,000 | -15.9% | 10,445 | 0.0% | 0.01% | -20.0% |
| Q4 2020 | $132,000 | +43.5% | 10,445 | 0.0% | 0.02% | +25.0% |
| Q3 2020 | $92,000 | -81.2% | 10,445 | -79.3% | 0.01% | -82.1% |
| Q2 2020 | $490,000 | +1.4% | 50,445 | -69.9% | 0.07% | -1.5% |
| Q1 2020 | $483,000 | -32.2% | 167,588 | -9.6% | 0.07% | -8.1% |
| Q4 2019 | $712,000 | -3.1% | 185,287 | -0.2% | 0.07% | -6.3% |
| Q3 2019 | $735,000 | +43.8% | 185,587 | +52.9% | 0.08% | +43.6% |
| Q2 2019 | $511,000 | -39.5% | 121,363 | -1.3% | 0.06% | -37.5% |
| Q1 2019 | $844,000 | +86.3% | 122,972 | 0.0% | 0.09% | +72.5% |
| Q4 2018 | $453,000 | – | 122,972 | – | 0.05% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 2,571,450 | $23,143,000 | 2.13% |
| Omega Fund Management, LLC | 1,284,900 | $11,564,000 | 1.31% |
| Avidity Partners Management LP | 1,495,000 | $13,455,000 | 0.36% |
| Samsara BioCapital, LLC | 275,169 | $2,477,000 | 0.31% |
| Orbimed Advisors | 3,070,955 | $27,639,000 | 0.28% |
| Ikarian Capital, LLC | 300,454 | $2,704,000 | 0.22% |
| TIGER MANAGEMENT L.L.C. | 137,728 | $1,240,000 | 0.22% |
| DAFNA Capital Management LLC | 113,302 | $1,020,000 | 0.21% |
| EcoR1 Capital, LLC | 522,635 | $4,704,000 | 0.18% |
| Artal Group S.A. | 593,030 | $5,337,000 | 0.11% |