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Bank of Marin Bancorp
BMRC

Overview Fund Activity

118 hedge funds and large institutions have $226M invested in Bank of Marin Bancorp in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 45 increasing their positions, 39 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
-5
Holders Change %
-4.07%
% of All Funds
1.58%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
45
Reduced
39
Closed
20
Calls
$15K
Puts
–
Net Calls
+$15K
Net Calls Change
-$34K

Top Buyers

1
FL
Fourthstone LLC
Missouri
$6.32M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$5.85M
3
Squarepoint
Squarepoint
New York
$1.36M
4
Two Sigma Investments
Two Sigma Investments
New York
$2.12M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$17.7M

Top Sellers

1
BCM
Basswood Capital Management
New York
$0
2
EIM
Essex Investment Management
Massachusetts
$0
3
ZIM
Zacks Investment Management
Illinois
$0
4
BlackRock
BlackRock
New York
$34.1M
5
American Century Companies
American Century Companies
Missouri
$1.54M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$34.1M -$2.1M -91,741 -6%
Vanguard Group
2
Vanguard Group
Pennsylvania
$19M -$79.8K -3,494 -0.4%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$17.7M +$1.04M +45,687 +6%
AllianceBernstein
4
AllianceBernstein
Tennessee
$15.8M -$230K -10,075 -1%
NRCM
5
North Reef Capital Management
California
$13.7M -$731K -32,000 -5%
Manulife (Manufacturers Life Insurance)
6
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$10.5M -$191K -8,382 -2%
HAM
7
HoldCo Asset Management
Florida
$9.31M +$9.31M +407,411 New
Ameriprise
8
Ameriprise
Minnesota
$8.45M +$107K +4,679 +1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$8.22M -$246K -10,766 -3%
State Street
10
State Street
Massachusetts
$7.97M +$143K +6,261 +2%
FL
11
Fourthstone LLC
Missouri
$6.32M +$4.7M +205,969 +292%
Morgan Stanley
12
Morgan Stanley
New York
$6.24M +$78.8K +3,448 +1%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$5.85M +$4.12M +180,341 +239%
EPCA
14
Elizabeth Park Capital Advisors
Ohio
$4.72M -$299K -13,097 -6%
Hotchkis & Wiley Capital Management
15
Hotchkis & Wiley Capital Management
California
$3.37M +$358K +15,660 +12%
Northern Trust
16
Northern Trust
Illinois
$2.83M -$160K -7,023 -5%
KCM
17
Kennedy Capital Management
Missouri
$2.79M +$201K +8,805 +8%
Charles Schwab
18
Charles Schwab
California
$2.74M -$42.4K -1,856 -2%
Acadian Asset Management
19
Acadian Asset Management
Massachusetts
$2.62M -$1.43M -62,441 -35%
Renaissance Technologies
20
Renaissance Technologies
New York
$2.61M +$259K +11,324 +11%
BCM
21
Bridgeway Capital Management
Texas
$2.4M +$53K +2,321 +2%
Prudential Financial
22
Prudential Financial
New Jersey
$2.29M -$78.4K -3,433 -3%
Two Sigma Investments
23
Two Sigma Investments
New York
$2.12M +$1.12M +48,962 +112%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$1.82M +$624K +27,300 +52%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$1.69M -$8.82K -386 -0.5%
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