Vanguard Capital Management Discloses 7.53% Stake in Leidos Holdings Inc (LDOS)

On April 30, 2026, Vanguard Capital Management LLC filed a Schedule 13G with the SEC, disclosing a new significant ownership stake in Leidos Holdings Inc (LDOS). As of the event date of March 31, 2026, Vanguard reported beneficially owning 9,491,606 shares of Common Stock, representing a 7.53% ownership interest in the company. The filing indicates that Vanguard holds sole dispositive power over all 9,491,606 shares, while maintaining sole voting power over 1,230,636 shares. The reported holdings include securities managed by various Vanguard affiliates, such as Vanguard Asset Management Limited and Vanguard Global Advisers, LLC. This position was acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. This filing represents an increase from a previously reported 0% stake, marking Vanguard's emergence as a major institutional shareholder in the Reston, Virginia-based technology and engineering firm.