Vanguard Portfolio Management LLC filed Amendment No. 2 to a Schedule 13G with the SEC on October 30, 2026, disclosing beneficial ownership of 853,610 shares of Apogee Enterprises Inc common stock as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Vanguard Portfolio Management reported 853,610 shares of Apogee Enterprises Inc common stock beneficially owned.
  • Percent of class: The reported position represents 4.09% of the class, as stated in the filing.
  • Sole voting power: Vanguard Portfolio Management disclosed sole voting power over 45,684 shares, with shared voting power of 0.
  • Sole dispositive power: The filing reports sole dispositive power over all 853,610 shares, with no shared dispositive power.
  • Triggering event date: The date of event requiring the filing was September 30, 2026.
  • Filing entity: Vanguard Portfolio Management, organized in Pennsylvania, signed by My Trieu-Gatt, Authorized Signatory and Head of Global Fund Administration.

Vanguard Portfolio Management's Amended Stake in Apogee Enterprises

Vanguard Portfolio Management LLC, headquartered at 100 Vanguard Blvd., Malvern, PA 19355, filed Amendment No. 2 to a Schedule 13G disclosing its beneficial ownership position in Apogee Enterprises Inc (NASDAQ:APOG), whose principal executive offices are located at 4400 West 78th Street, Suite 520, Minneapolis, MN 55435. The filing covers common stock with CUSIP number 037598109 and reflects ownership as of September 30, 2026.

According to the filing, Vanguard Portfolio Management beneficially owns 853,610 shares in aggregate, representing 4.09% of the class. Of those shares, the filing reports sole voting power over 45,684 shares and sole dispositive power over the full 853,610 shares. Shared voting power and shared dispositive power are each reported as zero.

The filing notes, consistent with SEC Release No. 34-39538 dated January 12, 1998, that the Schedule 13G reflects securities beneficially owned by Vanguard Portfolio Management LLC and affiliates including Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC. The filing states that it covers securities held by Vanguard funds or sleeves thereof over which Vanguard Portfolio Management LLC exercises dispositive power, as well as securities held by clients over which the named affiliates exercise dispositive and/or voting power. The filing further discloses that Vanguard Portfolio Management, including registered investment companies and other managed accounts, has the right to receive or the power to direct the receipt of dividends from, or proceeds from the sale of, the reported securities, and that no one other person's interest in those securities exceeds 5%. The reporting person certified that the securities were acquired and held in the ordinary course of business.

What Was Disclosed

Vanguard Portfolio Management filed Amendment No. 2 to a Schedule 13G reporting beneficial ownership of 853,610 shares of Apogee Enterprises Inc common stock, equal to 4.09% of the class, as of September 30, 2026, with sole dispositive power over the full position.