ALPINE IMMUNE SCIENCES INC's ticker is ALPN and the CUSIP is 02083G100. A total of 49 filers reported holding ALPINE IMMUNE SCIENCES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $1,235,000 | -35.3% | 137,728 | 0.0% | 0.20% | -45.5% |
| Q4 2021 | $1,908,000 | +29.8% | 137,728 | 0.0% | 0.37% | +37.5% |
| Q3 2021 | $1,470,000 | +18.5% | 137,728 | 0.0% | 0.27% | +25.3% |
| Q2 2021 | $1,240,000 | -15.1% | 137,728 | 0.0% | 0.22% | -24.4% |
| Q1 2021 | $1,460,000 | -15.9% | 137,728 | 0.0% | 0.29% | -27.2% |
| Q4 2020 | $1,735,000 | +43.3% | 137,728 | 0.0% | 0.39% | +14.2% |
| Q3 2020 | $1,211,000 | -9.4% | 137,728 | 0.0% | 0.34% | -6.5% |
| Q2 2020 | $1,337,000 | +236.8% | 137,728 | 0.0% | 0.37% | +177.4% |
| Q1 2020 | $397,000 | -25.0% | 137,728 | 0.0% | 0.13% | -11.3% |
| Q4 2019 | $529,000 | -2.9% | 137,728 | 0.0% | 0.15% | -27.5% |
| Q3 2019 | $545,000 | -6.0% | 137,728 | 0.0% | 0.21% | -11.9% |
| Q2 2019 | $580,000 | -38.6% | 137,728 | 0.0% | 0.24% | -9.6% |
| Q1 2019 | $945,000 | +57.8% | 137,728 | -15.4% | 0.26% | +71.1% |
| Q4 2018 | $599,000 | -41.8% | 162,728 | 0.0% | 0.15% | +47.6% |
| Q3 2018 | $1,030,000 | -16.4% | 162,728 | 0.0% | 0.10% | -58.5% |
| Q2 2018 | $1,232,000 | -5.4% | 162,728 | 0.0% | 0.25% | +48.5% |
| Q1 2018 | $1,302,000 | -28.6% | 162,728 | 0.0% | 0.17% | -41.4% |
| Q4 2017 | $1,823,000 | -3.4% | 162,728 | 0.0% | 0.28% | -16.7% |
| Q3 2017 | $1,888,000 | – | 162,728 | – | 0.34% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 2,571,450 | $17,640,000 | 4.25% |
| BVF INC/IL | 1,201,717 | $8,244,000 | 0.92% |
| Orbimed Advisors | 3,670,955 | $25,183,000 | 0.39% |
| TIGER MANAGEMENT L.L.C. | 137,728 | $945,000 | 0.26% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 475,450 | $3,262,000 | 0.12% |
| Hikari Power Ltd | 122,972 | $844,000 | 0.09% |
| ALPINE WOODS CAPITAL INVESTORS, LLC | 15,000 | $103,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 35,750 | $245,000 | 0.00% |
| DRW Securities, LLC | 10,000 | $69,000 | 0.00% |
| VICTORY CAPITAL MANAGEMENT INC | 134,542 | $923,000 | 0.00% |