Wellington Management Group Llp - Mar 31, 2025 SCHEDULE 13G Report for Trustmark Corporation Common Stock (TRMK)

Filing Manager
WELLINGTON MANAGEMENT GROUP LLP
Reporting Manager
Wellington Management Group LLP
Security
Trustmark Corporation Common Stock
Symbol
TRMK
Shares outstanding
60.3M shares
Disclosed Ownership
3.32M shares
Ownership
5.5%
Form type
SCHEDULE 13G
Date filed
5/12/2025, 10:44 AM
Date of event
Mar 31, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Management Group LLP 5.5% 3.32M 0 3.09M Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 5.5% 3.32M 0 3.09M Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 5.5% 3.32M 0 3.09M Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.4% 3.32M 0 3.09M Taisia Lowe Regulatory Analyst