Vanguard Capital Management filed a Schedule 13G with the SEC on October 30, 2026, disclosing beneficial ownership of 5,096,801 shares of Sidus Space Inc common stock, representing 5.04% of the class, as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Vanguard Capital Management reported beneficial ownership of 5,096,801 shares of Sidus Space Inc common stock.
  • Percent of class: The reported stake represents 5.04% of the outstanding common stock.
  • Sole dispositive power: Vanguard Capital Management holds sole power to dispose of all 5,096,801 shares.
  • Sole voting power: Sole voting power applies to 662,371 shares; shared voting power is reported as zero.
  • Triggering date: The event requiring the filing occurred on September 30, 2026.
  • Affiliated entities included: The filing covers securities attributed to Vanguard Asset Management Limited, Vanguard Fiduciary Trust Company, Vanguard Global Advisers, LLC, and Vanguard Investments Australia Ltd.

Vanguard Capital Management Crosses Reporting Threshold in Sidus Space

According to the Schedule 13G filed October 30, 2026, Vanguard Capital Management, organized in Pennsylvania and headquartered at 100 Vanguard Blvd, Malvern, PA 19355, reported an aggregate beneficial ownership position of 5,096,801 shares of common stock in Sidus Space Inc (NASDAQ:SIDU), whose principal offices are located at 150 North Sykes Creek Parkway, Suite 200, Merritt Island, FL 32953. The filing identifies Vanguard Capital Management as an investment adviser, type "IA," and was signed by My Trieu-Gatt, Authorized Signatory and Head of Global Fund Administration.

The filing states that the reported position includes securities held by Vanguard funds, or sleeves thereof, over which Vanguard Capital Management LLC exercises dispositive power, as well as securities held by clients over which affiliated entities exercise dispositive and/or voting power. The affiliated entities covered include Vanguard Asset Management Limited, Vanguard Fiduciary Trust Company, Vanguard Global Advisers, LLC, and Vanguard Investments Australia Ltd, consistent with SEC Release No. 34-39538 (January 12, 1998), as the filing states.

The filing discloses that no shared dispositive power is reported (0 shares), and no shared voting power is reported (0 shares). The filing further states that investment companies registered under the Investment Company Act of 1940 and other managed accounts included within Vanguard Capital Management "have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities reported herein," and that no one other person's interest in the securities reported exceeds 5%.

What Was Disclosed

Vanguard Capital Management filed a Schedule 13G disclosing beneficial ownership of 5,096,801 shares, or 5.04%, of Sidus Space Inc common stock (CUSIP 826165201) as of September 30, 2026, with sole dispositive power over all reported shares and sole voting power over 662,371 shares.