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Columbia Banking Systems
COLB

Overview Fund Activity

403 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, 167 increasing their positions, 121 reducing their positions, and 44 closing their positions.

Holders
403
Holders Change
+8
Holders Change %
+2.03%
% of All Funds
5.41%
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
167
Reduced
121
Closed
44
Calls
$3.06M
Puts
$752K
Net Calls
+$2.31M
Net Calls Change
-$749K

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 Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
26
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$40.1M 1,714,014 +190,520 +13%
Pzena Investment Management
27
Pzena Investment Management
New York
$36M 1,541,697 +121,758 +9%
SBH
28
Segall Bryant & Hamill
Illinois
$33.9M 1,451,520 -22,724 -2%
LSV Asset Management
29
LSV Asset Management
Illinois
$30.6M 1,307,443 -23,700 -2%
Boston Partners
30
Boston Partners
Massachusetts
$29.9M 1,269,820 -4,791 -0.4%
Millennium Management
31
Millennium Management
New York
$28.8M 1,230,565 +745,835 +154%
SFM
32
Systematic Financial Management
New Jersey
$27.7M 1,184,835 +11,140 +0.9%
William Blair Investment Management
33
William Blair Investment Management
Illinois
$26.2M 1,118,924 -90,720 -7%
Bank of America
34
Bank of America
North Carolina
$26M 1,112,251 -50,713 -4%
Capital World Investors
35
Capital World Investors
California
$24.9M 1,063,800 – –
PCM
36
Palisade Capital Management
New Jersey
$24.4M 1,041,616 -32,455 -3%
Norges Bank
37
Norges Bank
Norway
$23.8M 1,018,534 +1,018,534 New
Barclays
38
Barclays
United Kingdom
$23.6M 1,007,374 +827,878 +461%
SCA
39
Stieven Capital Advisors
Missouri
$23.5M 1,005,832 +51,000 +5%
LI
40
Leeward Investments
Massachusetts
$21.7M 929,518 -36,093 -4%
UBS AM
41
UBS AM
Illinois
$20.7M 887,100 -167 -0%
Public Employees Retirement Association of Colorado
42
Public Employees Retirement Association of Colorado
Colorado
$20M 855,411 – –
Mackenzie Financial
43
Mackenzie Financial
Ontario, Canada
$18.4M 786,091 +685,467 +681%
Janus Henderson Group
44
Janus Henderson Group
United Kingdom
$18M 769,957 -264,514 -26%
BNP Paribas Asset Management
45
BNP Paribas Asset Management
France
$18M 768,772 -53,701 -7%
Prudential Financial
46
Prudential Financial
New Jersey
$17.9M 767,114 +726,163 +1,773%
BCM
47
Basswood Capital Management
New York
$17.1M 731,348 +32,681 +5%
T. Rowe Price Associates
48
T. Rowe Price Associates
Maryland
$16.9M 722,409 +65,115 +10%
EIP
49
Easterly Investment Partners
Massachusetts
$16.5M 703,926 +210,506 +43%
CVA
50
Ceredex Value Advisors
Florida
$14.1M 604,200 +122,638 +25%
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