WallStreetZenWallStreetZen

NASDAQ: COLB
Columbia Banking System Inc Stock Ownership - Who owns Columbia Banking System?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Columbia Banking System Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Torran B. NixonSenior Executive VP2025-03-044,481$25.99
$116.46kSell
Drew K. AndersonChief Administrative Officer2025-02-281,127$26.73
$30.12kSell
Drew K. AndersonChief Administrative Officer2025-02-281,944$26.73
$51.96kSell
Andrew H. OgnallChief Human Resources Officer2025-02-281,676$26.73
$44.80kSell
Kumi Yamamoto BaruffiGeneral Counsel Corporate Sec2025-02-281,799$26.73
$48.09kSell
Aaron James DeerChief StrategyInnovation Offc2025-02-28918$26.73
$24.54kSell
Lisa DowChief Risk Officer2025-02-281,285$26.73
$34.35kSell
Ron L. FarnsworthChief Financial Officer2025-02-282,930$26.73
$78.32kSell
Ron L. FarnsworthChief Financial Officer2025-02-283,073$26.73
$82.14kSell
Christopher MerrywellSenior Executive VP2025-02-283,230$26.73
$86.34kSell

1 of 6

COLB insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when COLB insiders and whales buy or sell their stock.

COLB Shareholders

What type of owners hold Columbia Banking System Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.04%21,120,455$569.62MInstitution
Blackrock Inc9.03%18,994,228$512.27MInstitution
T Rowe Price Investment Management Inc6.30%13,247,404$357.28MInstitution
State Street Corp4.81%10,117,111$272.86MInstitution
American Century Companies Inc4.26%8,948,687$241.35MInstitution
Morgan Stanley3.89%8,178,081$220.56MInstitution
Charles Schwab Investment Management Inc3.72%7,816,989$210.82MInstitution
Dimensional Fund Advisors LP3.71%7,802,456$210.43MInstitution
Franklin Resources Inc3.25%6,835,832$184.36MInstitution
Jpmorgan Chase Co3.14%6,606,146$178.17MInstitution

1 of 3

COLB vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
COLB98.58%1.42%Net Selling
GBCI79.49%4.50%Net SellingNet Selling
VLY69.60%16.00%Net BuyingNet Selling
UBSI72.39%2.95%Net Selling
HOMB64.92%35.08%Net SellingNet Selling
View Top Bank Stocks

Columbia Banking System Stock Ownership FAQ

Who owns Columbia Banking System?

Columbia Banking System (NASDAQ: COLB) is owned by 99.25% institutional shareholders, 1.43% Columbia Banking System insiders, and 0.00% retail investors. Vanguard Group Inc is the largest individual Columbia Banking System shareholder, owning 21.12M shares representing 10.04% of the company. Vanguard Group Inc's Columbia Banking System shares are currently valued at $569.62M.

If you're new to stock investing, here's how to buy Columbia Banking System stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.