Vanguard Portfolio Management LLC filed an amended beneficial ownership statement with the SEC on October 30, 2026, disclosing a 4.74% stake in Astrana Health Inc as of the event date of September 30, 2026.

Key Highlights

  • Total beneficial ownership: Vanguard Portfolio Management reported aggregate beneficial ownership of 2,642,655 shares of Astrana Health Inc common stock.
  • Percent of class: The reported holdings represent 4.74% of the outstanding class of common stock.
  • Sole dispositive power: Vanguard Portfolio Management holds sole power to dispose of all 2,642,655 shares reported.
  • Sole voting power: Only 46,517 shares carry sole voting power; shared voting power over the position is reported as 0.
  • Amendment: This filing is designated Amendment No. 1, updating a prior beneficial ownership statement.
  • Triggering date: The event requiring this filing occurred on September 30, 2026.

Vanguard's Ownership Position in Astrana Health Explained

According to the filing, Vanguard Portfolio Management LLC, a Pennsylvania-organized investment adviser, reported beneficially owning 2,642,655 shares of common stock in Astrana Health Inc (NASDAQ:ASTH), a healthcare company headquartered at 1668 South Garfield Avenue, 2nd Floor, Alhambra, California 91801. The filing identified the reporting entity as an investment adviser under the applicable SEC rule, and the statement was signed by My Trieu-Gatt, listed as Authorized Signatory and Head of Global Fund Administration.

The filing disclosed that the reported securities are held across Vanguard funds or sleeves thereof, as well as accounts managed by affiliates including Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC. As stated in the filing, "This Schedule 13G reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard Portfolio Management LLC and the following affiliates of Vanguard Portfolio Management LLC or business divisions of such affiliates: Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC." No single outside party's interest in the reported securities is stated to exceed 5% of the class.

The filing certified that the securities "were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer." Shared dispositive power over the position is reported as zero, meaning no co-holder shares authority over the disposition of these shares according to the filing.

What Was Disclosed

Vanguard Portfolio Management LLC filed Amendment No. 1 to its beneficial ownership statement covering 2,642,655 shares of Astrana Health Inc common stock, representing 4.74% of the class, with a triggering event date of September 30, 2026.