BANK OF MARIN BANCORP/CA (BMRC) Institutional Ownership and Insiders Activity

BANK OF MARIN BANCORP/CA (BMRC) is widely held by institutional investors, with 140 firms reporting positions valued at approximately $298.39M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $44.33M in BMRC holdings in its latest filing.

Recent insider activity includes 11 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.