Columbia Banking System

NasdaqGS:COLB Stock Report

Mkt Cap: US$2.3b

Columbia Banking System Ownership

Who are the major shareholders and have insiders been buying or selling?


Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Recent Insider Transactions

NasdaqGS:COLB Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
30 Jun 22BuyUS$19,291Aaron DeerIndividual748US$25.79
30 Jun 22BuyUS$11,502Kumi BaruffiIndividual446US$25.79
30 Jun 22BuyUS$6,989David LawsonIndividual271US$25.79
10 Jun 22BuyUS$48,313Craig EerkesIndividual1,694US$28.52
02 May 22BuyUS$84,000Aaron DeerIndividual3,000US$28.00
24 Feb 22BuyUS$100,359Aaron DeerIndividual3,000US$33.45
04 Jan 22BuyUS$5,478Kumi BaruffiIndividual186US$29.45
04 Jan 22BuyUS$3,416David LawsonIndividual116US$29.45
26 Nov 21BuyUS$356,660Thomas HulbertIndividual11,073US$32.24

Ownership Breakdown

What is the ownership structure of COLB?
Owner TypeNumber of SharesOwnership Percentage
Private Companies8,6470.01%
Individual Insiders439,6490.5%
Institutions84,348,43299.5%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 9.9%.


Top Shareholders

Top 25 shareholders own 78.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
14.77%
BlackRock, Inc.
11,507,011$332.4m-0.56%0.01%
11.75%
The Vanguard Group, Inc.
9,155,077$264.5m0.73%0.01%
6.65%
State Street Global Advisors, Inc.
5,182,049$149.7m-10.82%0.01%
5.7%
Dimensional Fund Advisors LP
4,441,799$128.3m22.14%0.03%
5.6%
Franklin Resources, Inc.
4,360,796$126.0m16.13%0.06%
4.12%
T. Rowe Price Group, Inc.
3,211,402$92.8m4.13%0.01%
3.36%
Cardinal Capital Management, L.L.C.
2,618,329$75.6m-3.51%2.6%
2.72%
Thrivent Investment Management, Inc.
2,120,130$61.3m17.1%0.17%
2.53%
Westwood Management Corp.
1,971,174$56.9m7.05%0.67%
2.34%
BNY Mellon Asset Management
1,819,821$52.6m15.86%0.01%
2.3%
Millennium Management LLC
1,794,733$51.8m39.46%0.07%
1.9%
Neuberger Berman Investment Advisers LLC
1,479,536$42.7m-35.35%0.04%
1.86%
Goldman Sachs Asset Management, L.P.
1,452,180$42.0m12.42%0.02%
1.83%
Geode Capital Management, LLC
1,428,954$41.3m-0.09%0.01%
1.75%
DePrince, Race & Zollo, Inc.
1,365,332$39.4m-5.9%0.98%
1.32%
Northern Trust Global Investments
1,030,241$29.8m0.2%0.01%
1.1%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
855,961$24.7m29.48%0.01%
1.02%
Charles Schwab Investment Management, Inc.
791,282$22.9m4.68%0.01%
0.9%
Renaissance Technologies LLC
702,086$20.3m33.15%0.03%
0.89%
Norges Bank Investment Management
695,081$20.1m0%no data
0.89%
Public Employees' Retirement Association of Colorado
693,162$20.0m0%0.11%
0.89%
Neumeier Poma Investment Counsel LLC
690,040$19.9m5.82%1.69%
0.87%
Russell Investment Management, LLC
675,722$19.5m-2.94%0.03%
0.85%
Toronto-Dominion Bank, Banking Investments
666,071$19.2m915.1%0.04%
0.81%
Marshall Wace LLP
634,474$18.3m218.5%0.05%