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Bank of Marin Bancorp

135 hedge funds and large institutions have $250M invested in Bank of Marin Bancorp in 2025 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 39 increasing their positions, 36 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

8% more repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 36

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
135
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16K
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$13.7M
2 -$2.34M
3 -$1.59M
4
FL
Fourthstone LLC
Missouri
-$1.32M
5
Squarepoint
Squarepoint
New York
-$1.14M
Name Holding Trade Value Shares
Change
Change in
Stake
BOM
51
Bank of Marin
California
$544K
WANY
52
Wealthspire Advisors (New York)
New York
$498K
CSC
53
Caldwell Sutter Capital
California
$495K
ECM
54
ExodusPoint Capital Management
New York
$481K
Millennium Management
55
Millennium Management
New York
$413K
SOW
56
State of Wyoming
Wyoming
$375K
XT
57
XTX Topco
Cayman Islands
$347K
FFG
58
Fiduciary Financial Group
California
$342K
Squarepoint
59
Squarepoint
New York
$309K
BCC
60
Bridge City Capital
Oregon
$305K
State of Wisconsin Investment Board
61
State of Wisconsin Investment Board
Wisconsin
$302K
Deutsche Bank
62
Deutsche Bank
Germany
$302K
FCG
63
Financial Connections Group
California
$291K
CL
64
Choreo LLC
Illinois
$282K
BHCM
65
Brevan Howard Capital Management
Jersey
$282K
SI
66
Stephens Inc
Arkansas
$275K
EGM
67
Engineers Gate Manager
New York
$270K
IQI
68
Integrated Quantitative Investments
Washington
$253K
PCM
69
Princeton Capital Management
New Jersey
$244K
SPS
70
Susquehanna Portfolio Strategies
Pennsylvania
$236K
LSA
71
Lion Street Advisors
Texas
$225K
KIA
72
KCM Investment Advisors
California
$224K
LPAM
73
Lodestar Private Asset Management
California
$224K
OQS
74
Occudo Quantitative Strategies
Florida
$224K
SEI Investments
75
SEI Investments
Pennsylvania
$221K