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 |
|---|---|---|---|---|---|---|---|
|
Oct 15, 2025
Q3 2025
|
Stephens Consulting, LLC
Flint, MI |
BUY
|
- |
2.82KNew |
$65.5K - $77K
|
2.82K
$75.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
2.81K+ 26.62% |
$65.3K - $76.6K
|
13.3K
$359K
|
|
|
Nov 05, 2025
Q3 2025
|
Alps Advisors Inc
Denver, CO |
BUY
|
- |
2.81K+ 19.1% |
$65.2K - $76.6K
|
17.5K
$471K
|
|
|
Nov 14, 2025
Q3 2025
|
Triumph Capital Management
|
BUY
|
- |
2.61KNew |
$60.7K - $71.3K
|
2.61K
$70.3K
|
|
|
Nov 12, 2025
Q3 2025
|
Ameriflex Group, Inc.
Las Vegas, NV |
BUY
|
- |
2.45KNew |
$57K - $66.9K
|
2.45K
$66K
|
|
|
Nov 05, 2025
Q3 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
2.45K+ 194.82% |
$56.9K - $66.8K
|
3.7K
$99.7K
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
2.44K+ 6.09% |
$56.7K - $66.5K
|
42.4K
$1.14M
|
|
|
Nov 06, 2025
Q3 2025
|
Assetmark, Inc
|
BUY
|
- |
2.18K+ 130.08% |
$50.6K - $59.4K
|
3.85K
$104K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
2.12K+ 46.23% |
$49.4K - $58K
|
6.72K
$181K
|
|
|
Nov 03, 2025
Q3 2025
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
BUY
|
- |
1.91K+ 49.91% |
$44.4K - $52.1K
|
5.73K
$154K
|
|
|
Nov 05, 2025
Q3 2025
|
Profund Advisors LLC
|
BUY
|
- |
1.83K+ 20.23% |
$42.6K - $50K
|
10.9K
$293K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
1.79K+ 12.01% |
$41.6K - $48.9K
|
16.7K
$449K
|
|
|
Nov 07, 2025
Q3 2025
|
Essex Financial Services, Inc.
|
BUY
|
- |
1.67K+ 7.48% |
$38.8K - $45.5K
|
23.9K
$644K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
1.6KNew |
$37.3K - $43.8K
|
1.6K
$43.2K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
1.23K+ 6.69% |
$28.5K - $33.5K
|
19.6K
$527K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
1.21K+ 5.17% |
$28.1K - $32.9K
|
24.6K
$661K
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
BUY
|
- |
1.19KNew |
$27.6K - $32.4K
|
1.19K
$32K
|
|
|
Oct 27, 2025
Q3 2025
|
Quent Capital, LLC
|
BUY
|
- |
1.13KNew |
$26.2K - $30.7K
|
1.13K
$30.3K
|
|
|
Oct 03, 2025
Q3 2025
|
West Oak Capital, LLC
|
BUY
|
- |
1.1KNew |
$25.5K - $30K
|
1.1K
$29.5K
|
|
|
Oct 21, 2025
Q3 2025
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
1.09K+ 18.22% |
$25.2K - $29.6K
|
7.04K
$190K
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
1.03K+ 45.51% |
$24K - $28.2K
|
3.3K
$88.9K
|
|
|
Nov 04, 2025
Q3 2025
|
Hantz Financial Services, Inc.
|
BUY
|
- |
964+ 0.8% |
$22.4K - $26.3K
|
121K
$3.26M
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
917+ 0.46% |
$21.3K - $25K
|
200K
$5.39M
|
|
|
Oct 10, 2025
Q3 2025
|
Corsicana & Co.
|
BUY
|
- |
915New |
$21.3K - $25K
|
915
$24.6K
|
|
|
Oct 21, 2025
Q3 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
864+ 612.77% |
$20.1K - $23.6K
|
1.01K
$27.1K
|
|
|
Oct 29, 2025
Q3 2025
|
Verdence Capital Advisors LLC
Hunt Valley, MD |
BUY
|
- |
838+ 4.05% |
$19.5K - $22.9K
|
21.6K
$580K
|
|
|
Oct 29, 2025
Q3 2025
|
Root Financial Partners, LLC
Solana Beach, CA |
BUY
|
- |
830New |
$19.3K - $22.7K
|
830
$22.4K
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
801+ 4.25% |
$18.6K - $21.9K
|
19.6K
$529K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
772+ 433.71% |
$18K - $21.1K
|
950
$25.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
706+ 9.75% |
$16.4K - $19.3K
|
7.95K
$214K
|
|
|
Nov 13, 2025
Q3 2025
|
Brown Brothers Harriman & CO
New York, NY |
BUY
|
- |
703New |
$16.4K - $19.2K
|
703
$18.9K
|
|
|
Oct 20, 2025
Q3 2025
|
Salomon & Ludwin, LLC
|
BUY
|
- |
653New |
$15.2K - $17.8K
|
653
$17.6K
|
|
|
Oct 23, 2025
Q3 2025
|
Lecap Asset Management LTD
London, X0 |
BUY
|
- |
639+ 3.54% |
$14.9K - $17.5K
|
18.7K
$504K
|
|
|
Oct 20, 2025
Q3 2025
|
Quest 10 Wealth Builders, Inc.
Fuquay Varina, VA |
BUY
|
- |
618New |
$14.4K - $16.9K
|
618
$16.6K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
590+ 8.42% |
$13.7K - $16.1K
|
7.6K
$205K
|
|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
583+ 22.08% |
$13.6K - $15.9K
|
3.22K
$86.8K
|
|
|
Nov 12, 2025
Q3 2025
|
Mengis Capital Management, Inc.
|
BUY
|
- |
550+ 1.09% |
$12.8K - $15K
|
51.1K
$1.38M
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
523+ 19.52% |
$12.2K - $14.3K
|
3.2K
$86.2K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
466+ 1.24% |
$10.8K - $12.7K
|
37.9K
$1.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Sittner & Nelson, LLC
Eugene, OR |
BUY
|
- |
460+ 1.24% |
$10.7K - $12.6K
|
37.5K
$1.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Horizon Investments, LLC
Charlotte, NC |
BUY
|
- |
458New |
$10.7K - $12.5K
|
458
$12.3K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
457New |
$10.6K - $12.5K
|
457
$12.3K
|
|
|
Nov 04, 2025
Q3 2025
|
Peregrine Asset Advisers, Inc.
Portland, OR |
BUY
|
- |
457+ 4.91% |
$10.6K - $12.5K
|
9.77K
$263K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
448+ 5.62% |
$10.4K - $12.2K
|
8.42K
$227K
|
|
|
Nov 06, 2025
Q3 2025
|
Wedbush Securities Inc
|
BUY
|
- |
423+ 4.46% |
$9.84K - $11.6K
|
9.92K
$267K
|
|
|
Nov 14, 2025
Q3 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
384New |
$8.93K - $10.5K
|
384
$10.3K
|
|
|
Nov 04, 2025
Q3 2025
|
Umb Bank, N.A.
|
BUY
|
- |
373+ 16.51% |
$8.68K - $10.2K
|
2.63K
$70.9K
|
|
|
Oct 20, 2025
Q3 2025
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
369New |
$8.58K - $10.1K
|
369
$9.94K
|
|
|
Nov 10, 2025
Q3 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
BUY
|
- |
366+ 67.4% |
$8.51K - $10K
|
909
$24.5K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
358+ 4.25% |
$8.33K - $9.78K
|
8.79K
$237K
|
|