Vanguard Capital Management Acquires 5.07% Stake in Trustmark Corp (TRMK)

Vanguard Capital Management LLC filed a Schedule 13G on April 30, 2026, disclosing a new 5.07% ownership stake in Trustmark Corp (TRMK). As of the event date on March 31, 2026, the firm reported beneficial ownership of 2,986,819 shares of common stock. The filing indicates that Vanguard holds sole dispositive power over all 2,986,819 shares, while maintaining sole voting power over 441,397 shares. This position was acquired in the ordinary course of business by Vanguard and its various affiliates, including Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC. The reporting person certified that the securities were not acquired for the purpose of influencing or changing the control of the issuer. This filing marks an increase from a previously reported 0.0% ownership level, establishing Vanguard as a significant institutional shareholder in the Jackson, Mississippi-based financial services company. No other single person's interest in these securities exceeds 5%.