FMR LLC and Abigail P. Johnson filed an amended beneficial ownership statement with the SEC on November 5, 2026, disclosing aggregate holdings of 11,032,007.32 shares of Alcoa Corp common stock as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: FMR LLC and Abigail P. Johnson each report beneficial ownership of 11,032,007.32 shares of Alcoa Corp common stock.
  • Percent of class: The reported holdings represent 4.2% of Alcoa Corp's outstanding common stock.
  • Sole voting power: FMR LLC reports sole voting power over 11,007,347.57 shares; Abigail P. Johnson reports sole voting power of 0.00 shares.
  • Sole dispositive power: Both FMR LLC and Abigail P. Johnson each report sole dispositive power over 11,032,007.32 shares, with no shared dispositive power.
  • Event date: The event requiring this filing occurred on September 30, 2026.
  • Filer classification: FMR LLC is classified as a parent holding company (HC); Abigail P. Johnson is classified as an individual (IN), and both are organized or domiciled in Delaware and the United States, respectively.

FMR LLC Discloses Amended Position in Alcoa Corp Shares

According to the filing, FMR LLC, a Delaware-organized parent holding company headquartered at 245 Summer Street, Boston, Massachusetts 02210, submitted this amendment to report its beneficial ownership of common stock in Alcoa Corp (NYSE:AA), a producer of bauxite, alumina, and aluminum with principal offices at 201 Isabella Street, Suite 500, Pittsburgh, Pennsylvania 15212. The filing covers the reporting period ending September 30, 2026, and was signed on November 4, 2026.

The filing discloses that FMR LLC holds sole voting power over 11,007,347.57 shares and sole dispositive power over 11,032,007.32 shares, with no shared voting or dispositive power reported. Abigail P. Johnson, identified as an individual reporting person, also reports beneficial ownership of 11,032,007.32 shares, all attributed to sole dispositive power, with zero sole or shared voting power listed in her name. The aggregate amount beneficially owned by each reporting person is stated as 11,032,007.32 shares, representing 4.2% of the class.

The filing further states, under Item 6, that "one or more other persons are known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the COMMON STOCK of ALCOA CORP," and that "no one other person's interest in the COMMON STOCK of ALCOA CORP is more than five percent of the total outstanding COMMON STOCK." The filing also references Exhibit 99 for identification of subsidiaries through which the position is held, consistent with FMR LLC's classification as a parent holding company under Rule 13d-1(b)(1)(ii)(G). The certifying signatures were provided by Stephanie J. Brown acting under separate powers of attorney on behalf of both FMR LLC and Abigail P. Johnson.

What Was Disclosed

FMR LLC and Abigail P. Johnson filed an amended beneficial ownership report covering 11,032,007.32 shares, or 4.2%, of Alcoa Corp common stock as of September 30, 2026, with the filing signed on November 4, 2026.