Latest Institutional Transactions on Columbia Banking System, Inc. (COLB)
This table provides information on the latest institutional transactions involving Columbia Banking System, Inc. (COLB) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 03, 2025
Q3 2025
|
West Oak Capital, LLC
|
BUY
|
- |
1.1KNew |
$25.5K - $30K
|
1.1K
$28.4K
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
10.5KNew |
$245K - $288K
|
10.5K
$273K
|
|
|
Oct 02, 2025
Q3 2025
|
Breakwater Investment Management
Seattle, WA |
BUY
|
- |
20New |
$465 - $546
|
20
$519
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
2.12K+ 46.23% |
$49.4K - $58K
|
6.72K
$174K
|
|
| Q2 2025 | |||||||
|
Sep 26, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-379- 1.06% |
$7.85K - $9.71K
|
35.4K
$917K
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-18.2K- 14.7% |
$378K - $468K
|
106K
$2.75M
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
3K+ 27.78% |
$62.2K - $76.9K
|
13.8K
$358K
|
|
|
Aug 26, 2025
Q2 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
365+ 0.42% |
$7.56K - $9.35K
|
86.5K
$2.24M
|
|
|
Aug 18, 2025
Q2 2025
|
Kestra Investment Management, LLC
Austin, TX |
SELL
|
- |
-4.95K- 17.53% |
$103K - $127K
|
23.3K
$604K
|
|
|
Aug 18, 2025
Q2 2025
|
Geneos Wealth Management Inc.
|
SELL
|
- |
-74- 6.16% |
$1.53K - $1.9K
|
1.13K
$29.2K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-7.5K- 40.98% |
$155K - $192K
|
10.8K
$280K
|
|
|
Aug 15, 2025
Q2 2025
|
North Ridge Wealth Advisors, Inc.
Beaverton, OR |
BUY
|
- |
7+ 0.59% |
$145 - $179
|
1.2K
$31.1K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
2.17M+ 36.07% |
$44.9M - $55.6M
|
8.18M
$212M
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
87.9K+ 30.61% |
$1.82M - $2.25M
|
375K
$9.72M
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
4.81K+ 8.79% |
$99.7K - $123K
|
59.6K
$1.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-725K- 95.12% |
$15M - $18.6M
|
37.2K
$965K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
4.4K+ 26.83% |
$91.1K - $113K
|
20.8K
$539K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-24.2K- 14.96% |
$501K - $619K
|
137K
$3.56M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
60.5K+ 3.46% |
$1.25M - $1.55M
|
1.81M
$46.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
191K+ 12.51% |
$3.95M - $4.88M
|
1.71M
$44.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
65.1K+ 9.91% |
$1.35M - $1.67M
|
722K
$18.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Hold Co Asset Management, LP
Fort Lauderdale, FL |
BUY
|
- |
4.48MNew |
$92.8M - $115M
|
4.48M
$116M
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-11.3K- 34.07% |
$234K - $290K
|
21.9K
$567K
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-2.71K- 10.41% |
$56.2K - $69.5K
|
23.3K
$605K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-50.7K- 4.36% |
$1.05M - $1.3M
|
1.11M
$28.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-3.07K- 0.62% |
$63.6K - $78.7K
|
490K
$12.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Farringdon Capital, Ltd.
London, X0 |
BUY
|
- |
13.6K+ 136.76% |
$281K - $348K
|
23.5K
$610K
|
|
|
Aug 14, 2025
Q2 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
BUY
|
- |
1.79KNew |
$37K - $45.8K
|
1.79K
$46.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-437- 25.81% |
$9.05K - $11.2K
|
1.26K
$32.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Quarry LP
New York, NY |
BUY
|
- |
371+ 18.6% |
$7.68K - $9.51K
|
2.37K
$61.4K
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
505K+ 3.96% |
$10.5M - $12.9M
|
13.2M
$344M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-85.9K- 23.98% |
$1.78M - $2.2M
|
272K
$7.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Utah Retirement Systems
Salt Lake City, UT |
SELL
|
- |
-321- 2.8% |
$6.65K - $8.23K
|
11.1K
$289K
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
19.3K+ 134.07% |
$399K - $494K
|
33.6K
$872K
|
|
|
Aug 14, 2025
Q2 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
98+ 62.42% |
$2.03K - $2.51K
|
255
$6.61K
|
|
|
Aug 14, 2025
Q2 2025
|
Palisade Capital Management LLC
Fort Lee, NJ |
SELL
|
- |
-32.5K- 3.02% |
$672K - $832K
|
1.04M
$27M
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
10.8K+ 89.91% |
$223K - $277K
|
22.8K
$591K
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
2.67K+ 30.64% |
$55.4K - $68.5K
|
11.4K
$296K
|
|
|
Aug 14, 2025
Q2 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
13.5KNew |
$279K - $345K
|
13.5K
$349K
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
SELL
|
- |
-1.49K- 9.75% |
$30.8K - $38.2K
|
13.8K
$357K
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
58.6K+ 24.39% |
$1.21M - $1.5M
|
299K
$7.75M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
1.36M+ 172.27% |
$28.2M - $34.9M
|
2.15M
$55.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
450KNew |
$9.32M - $11.5M
|
450K
$11.7M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
64.1K+ 0.64% |
$1.33M - $1.64M
|
10.1M
$262M
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
80K+ 1.91% |
$1.66M - $2.05M
|
4.27M
$111M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-8.53K- 4.03% |
$177K - $219K
|
203K
$5.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-265K- 25.57% |
$5.48M - $6.78M
|
770K
$20M
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
SELL
|
- |
-756- 3.11% |
$15.7K - $19.4K
|
23.6K
$611K
|
|
|
Aug 14, 2025
Q2 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
2.21K+ 2.32% |
$45.7K - $56.6K
|
97.6K
$2.53M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
12.6KNew |
$261K - $323K
|
12.6K
$327K
|
|