Vanguard Capital Management Establishes 7.48% Stake in Seagate Technology Holdings PLC

On April 30, 2026, Vanguard Capital Management LLC filed a Schedule 13G reporting a new significant ownership stake in Seagate Technology Holdings PLC (STX). As of the event date on March 31, 2026, Vanguard reported beneficially owning 16,318,822 shares of common stock, representing a 7.48% ownership stake in the company. This filing marks an increase from a previously reported 0% position, establishing Vanguard as a major institutional shareholder. The filing indicates that Vanguard Capital Management holds sole dispositive power over all 16,318,822 shares, while maintaining sole voting power over 2,163,149 shares. The securities were acquired in the ordinary course of business and are not held for the purpose of changing or influencing the control of the issuer. The reported holdings include shares managed by various Vanguard affiliates, such as Vanguard Asset Management Limited and Vanguard Global Advisers, LLC. No other single person's interest in these securities exceeds 5% of the total shares outstanding.