DOSSIER · 13F Holders · Q2 2026
BMRC

BANK MARIN BANCORP

151 institutions still hold BANK MARIN BANCORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 063425102·151 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$223M
visible holders
Holders
151
filers reporting
Concentration
19.92%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

151 institutions reported BMRC in Q2 2026. BlackRock, Inc. leads at 19.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$44M1.6M0.00%Q2 2026
02
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$19M680K0.00%Q2 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18M658K0.00%Q2 2026
04
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$16M623K0.01%Q1 2026
05
HoldCo Asset Management, LP
CIK 0001724246
$14M504K0.90%Q2 2026
06
MANUFACTURERS LIFE INSURANCE COMPANY, THE
CIK 0000928047
$13M456K0.01%Q2 2026
07
AMERIPRISE FINANCIAL INC
CIK 0000820027
$12M420K0.00%Q2 2026
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$11M413K0.00%Q2 2026
09
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$10M362K0.01%Q2 2026
10
STATE STREET CORP
CIK 0000093751
$10M344K0.00%Q2 2026
11
HEARTLAND ADVISORS INC
CIK 0000937394
$9M326K0.40%Q2 2026
12
ALGEBRIS (UK) LTD
CIK 0001700286
$8M293K0.53%Q2 2026
13
MORGAN STANLEY
CIK 0000895421
$8M272K0.00%Q2 2026
14
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
CIK 0001164833
$7M261K0.02%Q1 2026
15
Qube Research & Technologies Ltd
CIK 0001729829
$5M183K0.00%Q2 2026
16
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$5M168K0.00%Q2 2026
17
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$4M137K0.00%Q2 2026
18
NORTHERN TRUST CORP
CIK 0000073124· Index
$4M134K0.00%Q2 2026
19
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$4M132K0.01%Q2 2026
20
Vanguard Portfolio Management
CIK 0002100121· Index
$3M125K0.00%Q2 2026
Page 1 of 8
131 more holders available. Log in →
Insiders at BANK MARIN BANCORP
Bloom David AAnderson Nicolas CKennedy Kevin RSobel Brian MSklar JoelWatson Secil TabliColombo Russell AFite Charles D