WELLINGTON MANAGEMENT GROUP LLP - 30 Sep 2025 SCHEDULE 13G Report for Bank of Marin Bancorp Common Stock (BMRC)

Filing Manager
WELLINGTON MANAGEMENT GROUP LLP
Reporting Manager
Wellington Management Group LLP
Security
Bank of Marin Bancorp Common Stock
Symbol
BMRC
Shares outstanding
15,992,102 shares
Disclosed Ownership
943,534 shares
Ownership
5.9%
Form type
SCHEDULE 13G
Filing time
12 Nov 2025, 09:33:32 UTC
Date of event
30 Sep 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 5.9% 943,534 0 943,534 Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 5.9% 943,534 0 943,534 Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 5.9% 943,534 0 943,534 Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.9% 943,534 0 943,534 Taisia Lowe Regulatory Analyst