ALPINE IMMUNE SCIENCES INC's ticker is ALPN and the CUSIP is 02083G100.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $7,602,120 | +70.5% | 191,779 | -18.0% | 0.00% | +100.0% |
| Q4 2023 | $4,458,322 | +132.7% | 233,881 | +39.8% | 0.00% | 0.0% |
| Q3 2023 | $1,915,501 | +31.7% | 167,308 | +18.2% | 0.00% | – |
| Q2 2023 | $1,454,631 | +34.9% | 141,499 | +1.3% | 0.00% | – |
| Q1 2023 | $1,078,021 | +148592.6% | 139,672 | +41.4% | 0.00% | – |
| Q4 2022 | $725 | -99.8% | 98,807 | +92.3% | 0.00% | – |
| Q3 2022 | $370,000 | -15.3% | 51,370 | 0.0% | 0.00% | – |
| Q2 2022 | $437,000 | -8.2% | 51,370 | -3.2% | 0.00% | – |
| Q1 2022 | $476,000 | -35.2% | 53,064 | 0.0% | 0.00% | – |
| Q4 2021 | $735,000 | +36.6% | 53,064 | +5.4% | 0.00% | – |
| Q3 2021 | $538,000 | +31.9% | 50,364 | +11.2% | 0.00% | – |
| Q2 2021 | $408,000 | -15.0% | 45,300 | 0.0% | 0.00% | – |
| Q1 2021 | $480,000 | -20.9% | 45,300 | -5.9% | 0.00% | – |
| Q4 2020 | $607,000 | +43.5% | 48,154 | 0.0% | 0.00% | – |
| Q3 2020 | $423,000 | +7.4% | 48,154 | +18.7% | 0.00% | – |
| Q2 2020 | $394,000 | +198.5% | 40,554 | -11.8% | 0.00% | – |
| Q1 2020 | $132,000 | -25.4% | 45,997 | 0.0% | 0.00% | – |
| Q4 2019 | $177,000 | -1.7% | 45,997 | 0.0% | 0.00% | – |
| Q3 2019 | $180,000 | -1.6% | 45,997 | +5.7% | 0.00% | – |
| Q2 2019 | $183,000 | -36.0% | 43,512 | +4.4% | 0.00% | – |
| Q1 2019 | $286,000 | +104.3% | 41,667 | +9.4% | 0.00% | – |
| Q4 2018 | $140,000 | -41.9% | 38,089 | 0.0% | 0.00% | – |
| Q3 2018 | $241,000 | -2.8% | 38,089 | +16.1% | 0.00% | – |
| Q2 2018 | $248,000 | +110.2% | 32,819 | +122.2% | 0.00% | – |
| Q1 2018 | $118,000 | -28.5% | 14,767 | 0.0% | 0.00% | – |
| Q4 2017 | $165,000 | -3.5% | 14,767 | 0.0% | 0.00% | – |
| Q3 2017 | $171,000 | – | 14,767 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 2,199,011 | $24,629,000 | 3.99% |
| BVF INC/IL | 675,759 | $7,569,000 | 0.91% |
| Orbimed Advisors | 3,298,516 | $36,943,000 | 0.47% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 913,100 | $10,227,000 | 0.40% |
| TIGER MANAGEMENT L.L.C. | 162,728 | $1,823,000 | 0.28% |
| Rock Springs Capital Management LP | 150,000 | $1,680,000 | 0.08% |
| Sowell Financial Services LLC | 15,714 | $168,000 | 0.04% |
| Spark Investment Management LLC | 16,600 | $185,000 | 0.01% |
| ALPINE WOODS CAPITAL INVESTORS, LLC | 10,000 | $112,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 38,750 | $434,000 | 0.01% |