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Columbia Banking Systems
COLB

Overview Fund Activity

406 hedge funds and large institutions have $4.88B invested in Columbia Banking Systems in 2025 Q2 according to their latest regulatory filings, with 62 funds opening new positions, 168 increasing their positions, 122 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
406
Holders Change
+11
Holders Change %
+2.78%
% of All Funds
5.45%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
62
Increased
168
Reduced
122
Closed
44
Calls
$5.28M
Puts
$1.24M
Net Calls
+$4.04M
Net Calls Change
+$986K

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$137M
2
Morgan Stanley
2
Morgan Stanley
New York
$191M
3
American Century Companies
3
American Century Companies
Missouri
$209M
4
UBS Group
4
UBS Group
Switzerland
$50.3M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$182M

Top Sellers

1
Barrow, Hanley, Mewhinney & Strauss
1
Barrow, Hanley, Mewhinney & Strauss
Texas
$0
2
DRZID
2
DePrince Race & Zollo Inc (DRZ)
Florida
$0
3
SEI Investments
3
SEI Investments
Pennsylvania
$9.32M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$870K
5
MIM
5
MetLife Investment Management
New Jersey
$2.65M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCP
101
Siena Capital Partners
Illinois
$3.65M – – –
GF
102
Gabelli Funds
New York
$3.48M +$3.48M +148,927 New
Victory Capital Management
103
Victory Capital Management
Texas
$3.47M +$76.5K +3,274 +2%
BMCM
104
Black Maple Capital Management
Wisconsin
$3.27M +$3.27M +139,873 New
Susquehanna International Group
105
Susquehanna International Group
Pennsylvania
$3.21M -$565K -24,168 -15%
Pathstone Holdings
106
Pathstone Holdings
New Jersey
$3.1M +$55.1K +2,357 +2%
GI
107
GAMCO Investors
Connecticut
$3.1M +$3.1M +132,435 New
LPL Financial
108
LPL Financial
California
$3.09M -$121K -5,192 -4%
State Board of Administration of Florida Retirement System
109
State Board of Administration of Florida Retirement System
Florida
$3.09M -$10.3K -440 -0.3%
EEL
110
Expect Equity LLC
Maryland
$2.97M – – –
HSA
111
Hussman Strategic Advisors
Maryland
$2.95M +$491K +21,000 +20%
CAWM
112
Capital Advisors Wealth Management
Washington
$2.94M +$89.7K +3,837 +3%
HFS
113
Hantz Financial Services
Michigan
$2.81M -$119K -5,090 -4%
Janney Montgomery Scott
114
Janney Montgomery Scott
Pennsylvania
$2.77M -$167K -7,132 -6%
DIA
115
Dana Investment Advisors
Wisconsin
$2.74M -$44.3K -1,895 -2%
Mirae Asset Global ETFs Holdings
116
Mirae Asset Global ETFs Holdings
Hong Kong
$2.66M +$724K +30,983 +37%
MIM
117
MetLife Investment Management
New Jersey
$2.65M -$14.7M -628,939 -85%
SCA
118
Sippican Capital Advisors
Massachusetts
$2.59M +$65.8K +2,815 +3%
AQR Capital Management
119
AQR Capital Management
Connecticut
$2.48M +$1.15M +49,246 +87%
Russell Investments Group
120
Russell Investments Group
United Kingdom
$2.48M -$5.7M -243,940 -70%
MOACM
121
Mutual of America Capital Management
New York
$2.44M -$77.4K -3,311 -3%
CAU
122
Caxton Associates (UK)
$2.37M +$1.29M +55,060 +119%
MCM
123
Maltese Capital Management
New York
$2.34M +$2.34M +100,000 New
Natixis Advisors
124
Natixis Advisors
Massachusetts
$2.33M +$418K +17,896 +22%
Treasurer of the State of North Carolina
125
Treasurer of the State of North Carolina
North Carolina
$2.28M +$51.6K +2,209 +2%
3 4
5
6 7