Astrana Health, Inc. (ASTH) ownership: Top institutional holder: BlackRock, Inc. ($151.13M). Insider activity: Net Seller (3 buys, 17 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 6163727.00 | $151.13M | 2026-03-31 |
| VANGUARD GROUP INC | 4238192.00 | $105.15M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2276806.00 | $55.83M | 2026-03-31 |
| 325 CAPITAL LLC | 1839076.00 | $45.09M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1710262.00 | $41.94M | 2026-03-31 |
| STATE STREET CORP | 1650490.00 | $40.47M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 1368079.00 | $33.54M | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 1341824.00 | $32.90M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-05-16 | |
| Buy | null | 2026-05-16 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.