Latest Institutional Purchases of Columbia Banking System, Inc. (COLB)
This list provides information on the latest institutional transactions involving Columbia Banking System, Inc. (COLB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
45.9K+ 151.9% |
$1.07M - $1.25M
|
76.2K
$2.05M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
42.8K+ 26.29% |
$996K - $1.17M
|
206K
$5.54M
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
41.4K+ 395.72% |
$964K - $1.13M
|
51.9K
$1.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
40.5K+ 35.77% |
$942K - $1.11M
|
154K
$4.14M
|
|
|
Oct 29, 2025
Q3 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
40.4K+ 42.15% |
$941K - $1.1M
|
136K
$3.67M
|
|
|
Nov 12, 2025
Q3 2025
|
First Eagle Investment Management, LLC
|
BUY
|
- |
40KNew |
$930K - $1.09M
|
40K
$1.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
38.8KNew |
$903K - $1.06M
|
38.8K
$1.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Basswood Capital Management, L.L.C.
New York, NY |
BUY
|
- |
37.8K+ 5.17% |
$880K - $1.03M
|
769K
$20.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
36.5KNew |
$848K - $996K
|
36.5K
$982K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
35.9K+ 51.64% |
$834K - $979K
|
105K
$2.84M
|
|
|
Nov 13, 2025
Q3 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
35.4K+ 36.31% |
$824K - $968K
|
133K
$3.58M
|
|
|
Oct 15, 2025
Q3 2025
|
Gilman Hill Asset Management, LLC
|
BUY
|
- |
35.4K+ 12.3% |
$822K - $966K
|
323K
$8.69M
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
35.3K+ 138.27% |
$822K - $965K
|
60.9K
$1.64M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
35.3K+ 40.85% |
$822K - $965K
|
122K
$3.28M
|
|
|
Nov 03, 2025
Q3 2025
|
Summer Haven Investment Management, LLC
|
BUY
|
- |
34KNew |
$792K - $929K
|
34K
$916K
|
|
|
Oct 31, 2025
Q3 2025
|
Mutual Of America Capital Management LLC
New York, NY |
BUY
|
- |
33.6K+ 32.12% |
$781K - $917K
|
138K
$3.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
33.1K+ 29.15% |
$771K - $905K
|
147K
$3.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
CALL |
32.7K+ 80.15% |
$761K - $893K
|
73.5K
$1.98M
|
|
|
Nov 12, 2025
Q3 2025
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
- |
32.7KNew |
$760K - $892K
|
32.7K
$880K
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
32.5K+ 56.32% |
$757K - $889K
|
90.3K
$2.43M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
32.4K+ 39.57% |
$753K - $884K
|
114K
$3.07M
|
|
|
Nov 04, 2025
Q3 2025
|
Savant Capital, LLC
|
BUY
|
- |
30.5K+ 78.91% |
$710K - $834K
|
69.2K
$1.86M
|
|
|
Oct 29, 2025
Q3 2025
|
Tred Avon Family Wealth, LLC
Easton, MD |
BUY
|
- |
29.7KNew |
$691K - $811K
|
29.7K
$799K
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
29.4K+ 44.05% |
$685K - $804K
|
96.3K
$2.59M
|
|
|
Oct 08, 2025
Q3 2025
|
Ausbil Investment Management LTD
Sydney, C3 |
BUY
|
- |
28.8K+ 429.68% |
$670K - $787K
|
35.5K
$956K
|
|
|
Nov 13, 2025
Q3 2025
|
Hexagon Capital Partners LLC
|
BUY
|
- |
28.3KNew |
$658K - $772K
|
28.3K
$761K
|
|
|
Oct 23, 2025
Q3 2025
|
Clean Yield Group
|
BUY
|
- |
28K+ 70.35% |
$652K - $765K
|
67.9K
$1.83M
|
|
|
Nov 14, 2025
Q3 2025
|
First Manhattan CO
New York, NY |
BUY
|
- |
27.5KNew |
$638K - $750K
|
27.5K
$739K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
27.2K+ 44.3% |
$632K - $742K
|
88.5K
$2.38M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
26.5K+ 174.28% |
$616K - $723K
|
41.7K
$1.12M
|
|
|
Oct 15, 2025
Q3 2025
|
Zwj Investment Counsel Inc
|
BUY
|
- |
26.2K+ 11.89% |
$610K - $717K
|
247K
$6.65M
|
|
|
Nov 13, 2025
Q3 2025
|
Sit Investment Associates Inc
Minneapolis, MN |
BUY
|
- |
25.8K+ 63.63% |
$600K - $705K
|
66.4K
$1.79M
|
|
|
Nov 12, 2025
Q3 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
BUY
|
- |
25.8K+ 39.16% |
$599K - $704K
|
91.6K
$2.47M
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
25.6K+ 19.32% |
$594K - $698K
|
158K
$4.25M
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
24.4K+ 40.51% |
$567K - $665K
|
84.5K
$2.28M
|
|
|
Oct 22, 2025
Q3 2025
|
Louisiana State Employees Retirement System
|
BUY
|
- |
24.1K+ 40.78% |
$561K - $658K
|
83.2K
$2.24M
|
|
|
Nov 14, 2025
Q3 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
23.2K+ 17.57% |
$540K - $634K
|
155K
$4.18M
|
|
|
Oct 14, 2025
Q3 2025
|
Yousif Capital Management, LLC
|
BUY
|
- |
23.1K+ 32.8% |
$538K - $632K
|
93.7K
$2.52M
|
|
|
Nov 12, 2025
Q3 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
BUY
|
- |
22.7K+ 42.11% |
$529K - $621K
|
76.8K
$2.07M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
BUY
|
- |
22.4K+ 35.81% |
$521K - $612K
|
84.9K
$2.29M
|
|
|
Oct 29, 2025
Q3 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
22.3K+ 49.16% |
$518K - $608K
|
67.6K
$1.82M
|
|
|
Nov 14, 2025
Q3 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
21.6KNew |
$504K - $591K
|
21.6K
$583K
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
21.6K+ 58.76% |
$502K - $590K
|
58.3K
$1.57M
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
21.4K+ 134.48% |
$497K - $584K
|
37.3K
$1M
|
|
|
Nov 05, 2025
Q3 2025
|
State Of Michigan Retirement System
|
BUY
|
- |
20.7K+ 40.96% |
$481K - $565K
|
71.2K
$1.92M
|
|
|
Nov 13, 2025
Q3 2025
|
Aviva PLC
|
BUY
|
- |
20.2KNew |
$470K - $552K
|
20.2K
$544K
|
|
|
Nov 07, 2025
Q3 2025
|
Northwestern Mutual Investment Management Company, LLC
|
BUY
|
- |
19.7K+ 42.03% |
$459K - $539K
|
66.7K
$1.8M
|
|
|
Oct 23, 2025
Q3 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
19.6K+ 44.87% |
$456K - $536K
|
63.3K
$1.71M
|
|
|
Oct 29, 2025
Q3 2025
|
Inscription Capital, LLC
Houston, TX |
BUY
|
- |
19.4KNew |
$451K - $530K
|
19.4K
$523K
|
|
|
Nov 10, 2025
Q3 2025
|
Alpha Core Capital LLC
La Jolla, CA |
BUY
|
- |
18.5KNew |
$429K - $504K
|
18.5K
$497K
|
|