BANK OF MARIN BANCORP (BMRC) is held by 79 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling BMRC?

In Q1 2026, 41 institutions opened or increased positions in BANK OF MARIN BANCORP while 35 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on BMRC?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for BANK OF MARIN BANCORP.

How many hedge funds hold BMRC?

79 institutional investors report holding BANK OF MARIN BANCORP (BMRC) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into BMRC?

As of Q1 2026, tracked institutions in BANK OF MARIN BANCORP show 41 buyers versus 35 sellers — net inflows.

BANK OF MARIN BANCORP

BMRC·063425102·US·Common Stock·Financial Services - Banks - Regional-13D/G

Holders

Avg rating(19 Elite)

$226.3M

Total Value

54% (84)

Fund Consensus

41 buying - 35 selling

Smart Money Verdict

View all

Held by 79 funds

19 elite

Who's Trading

Activist

Wellington Management Group LLP3.9%May 15, 2026

InsiderACAnderson Nicolas CBuy $5KApr 30, 2026

Activist

The Vanguard Group0.0%Mar 26, 2026

Activist

BlackRock, Inc.6.8%Oct 17, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	1.4M(-1.4%)	$35.9M	0.0%	+27.81%	0
DIMENSIONAL FUND ADVISORS LP	Increased	802,865(+4.2%)	$20.6M	0.0%	+48.00%	30
VAVANGUARD CAPITAL MANAGEMENT LLC	New	642,672	$16.5M	0.0%	+13.66%	39
ALLIANCEBERNSTEIN L.P.	Decreased	623,046(-5.6%)	$16.2M	0.0%	+5.83%	0
WELLINGTON MANAGEMENT GROUP LLP	Decreased	632,000(-31.5%)	$16.2M	0.0%	+22.21%	0
MANUFACTURERS LIFE INSURANCE COMPANY, THE	Increased	458,812(+1.9%)	$11.8M	0.0%	-8.01%	28
GEODE CAPITAL MANAGEMENT, LLC	Increased	390,301(+1.2%)	$10M	0.0%	+3.04%	28
AMERIPRISE FINANCIAL INC	Decreased	374,883(-1.8%)	$9.6M	0.0%	+25.05%	0
STATE STREET CORP	Increased	340,004(+0.9%)	$8.7M	0.0%	+42.40%	28
TWO SIGMA INVESTMENTS, LP	Increased	266,577(+90.9%)	$6.8M	0.0%	+23.34%	43
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	Decreased	260,596(-3.5%)	$6.7M	0.0%	+34.68%	0
MORGAN STANLEY	Decreased	240,431(-8.3%)	$6.2M	0.0%	+71.93%	0
UBS Group AG	Increased	199,677(+401.4%)	$5.1M	0.0%	+15.47%	44
CITADEL ADVISORS LLC	Increased	178,753(+184.5%)	$4.6M	0.0%	+11.92%	43
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	125,385(-2.8%)	$3.2M	0.0%	+0.15%	0
NORTHERN TRUST CORP	Increased	125,178(+6.7%)	$3.2M	0.0%	-6.73%	28
RENAISSANCE TECHNOLOGIES LLC	Increased	119,392(+25.3%)	$3.1M	0.0%	+13.64%	32
AQR CAPITAL MANAGEMENT LLC	Decreased	117,649(-0.4%)	$3M	0.0%	+34.28%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	110,474	$2.8M	0.0%	+13.66%	36
VFVANGUARD FIDUCIARY TRUST CO	New	106,797	$2.7M	0.0%	+13.66%	36