Alpine Immune Sciences Ownership
Who are the major shareholders and have insiders been buying or selling?
Recent Insider Transactions
Date | Value | Name | Entity | Role | Shares | Max Price |
---|---|---|---|---|---|---|
28 Dec 23 | SellUS$4,217,300 | OrbiMed Advisors LLC | Company | 211,498 | US$19.96 | |
28 Dec 23 | SellUS$24,454,434 | OrbiMed Advisors LLC | Company | 1,334,849 | US$18.32 | |
09 Nov 23 | BuyUS$4,687,500 | Decheng Capital LLC | Company | 375,000 | US$12.50 |
Insider Trading Volume
Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.
Ownership Breakdown
Owner Type | Number of Shares | Ownership Percentage |
---|---|---|
Private Companies | 5,490 | 0.00838% |
Individual Insiders | 120,441 | 0.184% |
General Public | 2,483,240 | 3.79% |
Hedge Funds | 3,813,926 | 5.82% |
VC/PE Firms | 16,679,285 | 25.4% |
Institutions | 42,443,754 | 64.8% |
Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 37.2%.
Top Shareholders
Ownership | Name | Shares | Current Value | Change % | Portfolio % | |
---|---|---|---|---|---|---|
8,317,924 | US$321.5m | 17.4% | 45.49% | |||
4,909,763 | US$189.8m | 4.66% | 2.56% | |||
3,813,926 | US$147.4m | 58.6% | 39.01% | |||
3,451,598 | US$133.4m | 12.1% | 20.45% | |||
3,176,743 | US$122.8m | 31.2% | 5.68% | |||
3,131,008 | US$121.0m | 4.86% | 5.42% | |||
3,026,330 | US$117.0m | -1.05% | no data | |||
2,680,496 | US$103.6m | 5.73% | 1.49% | |||
2,627,157 | US$101.5m | 0% | no data | |||
2,550,000 | US$98.6m | 34.2% | 4.89% | |||
2,234,767 | US$86.4m | 51.5% | no data | |||
1,687,278 | US$65.2m | 20.8% | 0.01% | |||
1,610,000 | US$62.2m | 21.5% | 4.27% | |||
1,390,029 | US$53.7m | 130% | no data | |||
1,241,300 | US$48.0m | 65.5% | 7.03% | |||
1,220,333 | US$47.2m | 14,600% | 0.02% | |||
1,000,106 | US$38.7m | -3.72% | 0.41% | |||
875,257 | US$33.8m | 3,010% | 0.03% | |||
819,275 | US$31.7m | -10.5% | 2.26% | |||
764,347 | US$29.5m | 21.5% | no data | |||
714,590 | US$27.6m | 0% | 0.05% | |||
659,644 | US$25.5m | 1,590% | no data | |||
583,239 | US$22.5m | 0% | 0.01% | |||
487,248 | US$18.8m | 0% | 4.36% | |||
470,000 | US$18.2m | 0% | 0.05% |