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 12, 2025
Q3 2025
|
Thompson Siegel & Walmsley LLC
|
BUY
|
- |
174KNew |
$4.04M - $4.75M
|
174K
$4.68M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
174K+ 42.81% |
$4.04M - $4.75M
|
580K
$15.6M
|
|
|
Oct 16, 2025
Q3 2025
|
Highland Capital Management, LLC
|
BUY
|
- |
173KNew |
$4.03M - $4.73M
|
173K
$4.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
164K+ 2.01% |
$3.82M - $4.49M
|
8.34M
$225M
|
|
|
Nov 13, 2025
Q3 2025
|
Stieven Capital Advisors, L.P.
St. Louis, MO |
BUY
|
- |
158K+ 16.5% |
$3.66M - $4.3M
|
1.11M
$30M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
154K+ 53.26% |
$3.58M - $4.2M
|
443K
$11.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
151K+ 43.81% |
$3.51M - $4.12M
|
495K
$13.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Palisade Capital Management LLC
Fort Lee, NJ |
BUY
|
- |
147K+ 14.13% |
$3.42M - $4.02M
|
1.19M
$32M
|
|
|
Oct 20, 2025
Q3 2025
|
Hennessy Advisors Inc
Novato, CA |
BUY
|
- |
140KNew |
$3.26M - $3.82M
|
140K
$3.77M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
136K+ 42.11% |
$3.17M - $3.72M
|
460K
$12.4M
|
|
|
Oct 27, 2025
Q3 2025
|
Td Private Client Wealth LLC
New York, NY |
BUY
|
- |
129K+ 1401.52% |
$3.01M - $3.53M
|
139K
$3.73M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
128KNew |
$2.98M - $3.5M
|
128K
$3.45M
|
|
|
Oct 29, 2025
Q3 2025
|
Inspire Advisors, LLC
Meridian, ID |
BUY
|
- |
122KNew |
$2.84M - $3.33M
|
122K
$3.29M
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
120K+ 34.52% |
$2.79M - $3.28M
|
468K
$12.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
115K+ 77.15% |
$2.67M - $3.14M
|
264K
$7.1M
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
114K+ 25.0% |
$2.66M - $3.12M
|
572K
$15.4M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
114K+ 56.06% |
$2.65M - $3.11M
|
317K
$8.54M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
112K+ 37.61% |
$2.62M - $3.07M
|
411K
$11.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
111K+ 23.75% |
$2.58M - $3.03M
|
578K
$15.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Brown Advisory Inc
|
BUY
|
- |
106KNew |
$2.48M - $2.91M
|
106K
$2.87M
|
|
|
Nov 14, 2025
Q3 2025
|
Mirabella Financial Services LLP
London, X0 |
BUY
|
- |
106KNew |
$2.46M - $2.89M
|
106K
$2.85M
|
|
|
Oct 31, 2025
Q3 2025
|
Retirement Systems Of Alabama
|
BUY
|
- |
105K+ 40.73% |
$2.43M - $2.86M
|
362K
$9.74M
|
|
|
Nov 13, 2025
Q3 2025
|
Systematic Financial Management LP
Teaneck, NJ |
BUY
|
- |
100K+ 8.47% |
$2.33M - $2.74M
|
1.29M
$34.6M
|
|
|
Nov 14, 2025
Q3 2025
|
North Reef Capital Management LP
Laguna Beach, CA |
BUY
|
- |
100KNew |
$2.33M - $2.73M
|
100K
$2.69M
|
|
|
Nov 14, 2025
Q3 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
98.4KNew |
$2.29M - $2.69M
|
98.4K
$2.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
88.2KNew |
$2.05M - $2.41M
|
88.2K
$2.37M
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
87.6K+ 45.81% |
$2.04M - $2.39M
|
279K
$7.51M
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
86K+ 44.41% |
$2M - $2.35M
|
280K
$7.53M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
78.8KNew |
$1.83M - $2.15M
|
78.8K
$2.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
78.4K+ 1095.74% |
$1.82M - $2.14M
|
85.6K
$2.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Elizabeth Park Capital Advisors, Ltd.
Pepper Pike, OH |
BUY
|
- |
78KNew |
$1.81M - $2.13M
|
78K
$2.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
77.7KNew |
$1.81M - $2.12M
|
77.7K
$2.09M
|
|
|
Oct 27, 2025
Q3 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
76.7K+ 14.58% |
$1.78M - $2.1M
|
603K
$16.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
75.8K+ 9.84% |
$1.76M - $2.07M
|
846K
$22.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Laurion Capital Management LP
New York, NY |
BUY
|
- |
74.7KNew |
$1.74M - $2.04M
|
74.7K
$2.01M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
69.3K+ 38.4% |
$1.61M - $1.89M
|
250K
$6.73M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
68.1K+ 3.97% |
$1.58M - $1.86M
|
1.78M
$48M
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
66.5KNew |
$1.55M - $1.82M
|
66.5K
$1.79M
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
64.3KNew |
$1.49M - $1.76M
|
64.3K
$1.73M
|
|
|
Nov 07, 2025
Q3 2025
|
Amg National Trust Bank
|
BUY
|
- |
64.2KNew |
$1.49M - $1.75M
|
64.2K
$1.73M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
62.4K+ 25.13% |
$1.45M - $1.71M
|
311K
$8.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
61.6K+ 16.44% |
$1.43M - $1.68M
|
437K
$11.8M
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
59.7K+ 18.91% |
$1.39M - $1.63M
|
375K
$10.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
58.7KNew |
$1.37M - $1.6M
|
58.7K
$1.58M
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
56.8K+ 193.26% |
$1.32M - $1.55M
|
86.1K
$2.32M
|
|
|
Nov 06, 2025
Q3 2025
|
Caprock Group, Inc.
|
BUY
|
- |
56.1K+ 353.05% |
$1.3M - $1.53M
|
71.9K
$1.94M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
50.8K+ 62.93% |
$1.18M - $1.39M
|
131K
$3.54M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
50.7KNew |
$1.18M - $1.39M
|
50.7K
$1.37M
|
|
|
Nov 05, 2025
Q3 2025
|
Linden Thomas Advisory Services, LLC
Charlotte, NC |
BUY
|
- |
48.7K+ 66.47% |
$1.13M - $1.33M
|
122K
$3.28M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
47.6K+ 162.14% |
$1.11M - $1.3M
|
77K
$2.07M
|
|