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COLB Insider Trading

Insider Ownership Percentage: 0.68%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $561,971.04

Columbia Banking System Insider Trading History Chart

This chart shows the insider buying and selling history at Columbia Banking System by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Columbia Banking System Share Price & Price History

Current Price: $26.14
Price Change: ▼ Price Decrease of -0.27 (-1.02%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for COLB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Columbia Banking System Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/13/2026Brock LakelyEVPSell211$26.23$5,534.5311,104View SEC Filing Icon  
3/13/2026Kumi Yamamoto BaruffiEVPSell937$26.23$24,577.5153,715View SEC Filing Icon  
3/4/2026Torran B NixonVPSell2,240$28.85$64,624.0098,229View SEC Filing Icon  
3/3/2026Torran B NixonVPSell2,241$28.25$63,308.25100,469View SEC Filing Icon  
1/30/2026Steven R GardnerDirectorSell13,725$29.43$403,926.75View SEC Filing Icon  
3/4/2025Torran B NixonVPSell4,481$25.99$116,461.19104,869View SEC Filing Icon  
2/6/2024Elizabeth Whitehead SeatonDirectorBuy2,685$18.48$49,618.8025,001View SEC Filing Icon  
2/1/2024Aaron James DeerInsiderBuy2,000$19.32$38,640.0036,850View SEC Filing Icon  
1/31/2024Luis MachucaDirectorBuy4,889$20.58$100,615.6260,835View SEC Filing Icon  
1/30/2024Christopher MerrywellVPBuy5,000$21.09$105,450.0050,727View SEC Filing Icon  
1/30/2024Clint SteinCEOBuy9,500$20.96$199,120.00165,684View SEC Filing Icon  
1/29/2024John F SchultzDirectorBuy8,559$20.39$174,518.0141,870View SEC Filing Icon  
1/29/2024Ron L. Farnsworth, Jr.CFOBuy2,500$20.71$51,775.00160,073View SEC Filing Icon  
6/30/2023Kumi Yamamoto BaruffiGeneral CounselBuy854$18.25$15,585.5043,511View SEC Filing Icon  
5/24/2023Craig D. EerkesDirectorBuy2,381$21.01$50,024.8129,022View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Columbia Banking System (NASDAQ:COLB)

92.53% of Columbia Banking System stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at COLB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Columbia Banking System Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.198,667$5.55M0.0%-1.2%0.067%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC47,467$1.33M0.0%+37.9%0.016%Search for SEC Filing on Google Icon
3/9/2026EMC Capital Management9,820$0.27M0.1%-15.0%0.003%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC60,918$1.71M0.0%+356.4%0.021%Search for SEC Filing on Google Icon
3/5/2026Mengis Capital Management Inc.50,578$1.41M0.2%-0.9%0.017%Search for SEC Filing on Google Icon
2/24/2026DGS Capital Management LLC7,774$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.35,773$1M0.0%-29.5%0.012%Search for SEC Filing on Google Icon
2/23/2026Kera Capital Partners Inc.7,469$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.15,830,890$442.47M0.3%-8.9%5.292%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.4,170,284$116.56M0.0%+8.6%1.394%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC71,487$2M0.0%+107.7%0.024%Search for SEC Filing on Google Icon
2/18/2026Ameriflex Group Inc.1,225$34K0.0%-50.0%0.000%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV73,342$2.05M0.0%+20.5%0.025%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC12,270$0.34M0.0%-24.3%0.004%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury114,333$3.37M0.0%+14.6%0.038%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC66,680$1.86M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd164,893$4.61M0.1%+324.9%0.055%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP18,106,228$506.07M0.2%+31.4%6.053%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC109,057$3.05M0.0%-14.9%0.036%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP7,837$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Silvercrest Asset Management Group LLC4,306,986$120.38M0.8%-9.2%1.440%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Fundamental Investments LLC53,077$1.48M0.1%-16.3%0.018%Search for SEC Filing on Google Icon
2/18/2026Osterweis Capital Management Inc.1,553$43K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Palisade Capital Management LP1,062,037$29.68M0.9%-10.7%0.355%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC244,808$6.84M0.0%-39.6%0.082%Search for SEC Filing on Google Icon
2/18/2026Man Group plc89,928$2.51M0.0%+14.1%0.030%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC617,624$17.26M0.0%-27.0%0.206%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC34,215$0.96M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Elizabeth Park Capital Advisors Ltd.97,000$2.71M2.2%+24.4%0.032%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP282,188$7.89M0.4%N/A0.094%Search for SEC Filing on Google Icon
2/18/2026Clifford Capital Partners LLC414,492$11.59M2.0%-24.9%0.139%Search for SEC Filing on Google Icon
2/18/2026Aristotle Capital Boston LLC583,669$16.31M0.9%-8.4%0.195%Search for SEC Filing on Google Icon
2/18/2026Azora Capital LP121,708$3.40M0.2%N/A0.041%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.3,788,957$105.90M0.1%+23.7%1.267%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC7,189$0.20M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC256,082$7.16M0.1%N/A0.086%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP155,371$4.34M0.0%N/A0.052%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC12,144$0.34M0.0%+6.1%0.004%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC761,643$21.29M0.0%+4.3%0.255%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers107,004$2.99M0.0%+0.8%0.036%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC271,000$7.57M0.2%N/A0.091%Search for SEC Filing on Google Icon
2/17/2026North Reef Capital Management LP3,700,000$103.42M4.2%+3,600.0%1.237%Search for SEC Filing on Google Icon
2/17/2026Amundi40,211$1.12M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/17/2026Laurion Capital Management LP75,210$2.10M0.1%+0.7%0.025%Search for SEC Filing on Google Icon
2/17/2026Roehl & Yi Investment Advisors LLC10,211$0.29M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/17/2026Sciencast Management LP62,617$1.75M0.2%N/A0.021%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD8,666,769$242.24M0.0%+140.5%2.897%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.4,390,653$122.72M0.1%-74.7%1.468%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.27,016$0.76M0.0%+61.3%0.009%Search for SEC Filing on Google Icon
2/17/2026Mubadala Investment Co PJSC104,704$2.93M0.0%N/A0.035%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio93,006$2.60M0.0%-3.4%0.031%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System283,228$7.92M0.0%+1.2%0.095%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.105,813$2.96M0.0%-4.7%0.035%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board367,919$10.28M0.0%+16.0%0.123%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors61,058$1.71M0.0%-0.7%0.020%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS46,688$1.31M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP268,988$7.52M0.1%+1,020.4%0.090%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada479,871$13.41M0.0%-16.7%0.160%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd35,083$0.98M0.4%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Maltese Capital Management LLC245,000$6.85M1.2%-19.8%0.082%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC65,521$1.83M0.0%+12.3%0.022%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC61,535$1.72M0.0%+210.2%0.021%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC11,241$0.31M0.0%+10.1%0.004%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC17,503$0.49M0.0%-50.3%0.006%Search for SEC Filing on Google Icon
2/16/2026General American Investors Co. Inc.165,556$4.63M0.3%N/A0.055%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC119,358$3.34M0.1%+85.7%0.040%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.61,606$1.72M0.1%N/A0.021%Search for SEC Filing on Google Icon
2/16/2026Epoch Investment Partners Inc.2,573,229$71.92M0.4%+9.8%0.860%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC411,049$11.49M0.0%-71.9%0.137%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.97,939$2.74M0.0%-8.0%0.033%Search for SEC Filing on Google Icon
2/16/2026Basswood Capital Management L.L.C.367,552$10.27M0.4%-52.2%0.123%Search for SEC Filing on Google Icon
2/16/2026Atlas Capital Advisors Inc.1,540$43K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026FORA Capital LLC17,553$0.49M0.1%+74.5%0.006%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP56,013$1.57M0.0%-83.6%0.019%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 1,787,822$49.97M0.0%+0.3%0.598%Search for SEC Filing on Google Icon
2/13/2026Johnson Investment Counsel Inc.9,628$0.27M0.0%-5.9%0.003%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co186,889$5.22M0.0%-25.2%0.062%Search for SEC Filing on Google Icon
2/13/2026Inspire Advisors LLC117,084$3.27M0.3%-4.0%0.039%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC973,169$27.20M0.4%-4.7%0.325%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP129,033$3.61M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/13/2026UMB Bank n.a.3,575$100K0.0%+35.8%0.001%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp114,026$3.19M0.0%+170.8%0.038%Search for SEC Filing on Google Icon
2/13/2026Quarry LP4,031$0.11M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank34,546$0.97M0.0%+10.6%0.012%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley5,886,839$164.54M0.0%-29.4%1.968%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC290,257$8.11M0.0%-29.5%0.097%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP1,932,841$54.02M0.0%+7.9%0.646%Search for SEC Filing on Google Icon
2/13/2026Channing Capital Management LLC3,331,084$93.10M2.4%+682.0%1.114%Search for SEC Filing on Google Icon
2/13/2026Golden State Wealth Management LLC7,018$0.20M0.0%-25.3%0.002%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.12,564,529$351.18M0.1%+1.3%4.200%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey127,878$3.57M0.0%-2.7%0.043%Search for SEC Filing on Google Icon
2/13/2026State Street Corp12,806,950$357.95M0.0%-4.5%4.282%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC449,998$12.58M0.0%+2.2%0.150%Search for SEC Filing on Google Icon
2/13/2026Vontobel Holding Ltd.8,086$0.23M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Boston Partners1,170,433$32.78M0.0%-7.8%0.391%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC792,040$22.14M0.0%-3.1%0.265%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN207,404$5.80M0.0%-6.7%0.069%Search for SEC Filing on Google Icon
2/13/2026Y Intercept Hong Kong Ltd274,357$7.67M0.2%+140.4%0.092%Search for SEC Filing on Google Icon
2/13/2026Vistica Wealth Advisors LLC65,452$1.83M1.8%N/A0.022%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC38,350$1.07M0.0%+1.2%0.013%Search for SEC Filing on Google Icon
Data available starting January 2016

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Columbia Banking System logo
Columbia Banking System, Inc. operates as the holding company of Umpqua Bank that provides banking, private banking, mortgage, and other financial services in the United States. The company offers deposit products, including business, non-interest bearing checking, interest-bearing checking and savings, money market, and certificate of deposit accounts; and insured cash sweep and other investment sweep solutions. It also provides commercial lending products, such as commercial lines of credit and term loans, accounts receivable and inventory financing, international trade finance, commercial property loans, multifamily loans, equipment loans, commercial equipment leases, real estate construction loans and permanent financing, and small business administration program financing, as well as capital markets. In addition, the company offers wealth management comprising financial planning, investment, trust, and insurance; treasury management, which includes digital and mobile banking solutions, ACH, wires, positive pay, remote deposit capture, integrated payments, integrated receivables, lockbox, cash vault, real-time payments, commercial card, and foreign exchange and international banking related products, as well as merchant services; and brokerage services, residential real estate loans and consumer loans. It serves its products to corporate, institutional, small business, and individual customers. The company was founded in 1953 and is headquartered in Tacoma, Washington.
Read More on Columbia Banking System

Today's Range

Now: $26.14
Low: $25.83
High: $26.57

50 Day Range

MA: $29.21
Low: $26.14
High: $32.42

52 Week Range

Now: $26.14
Low: $19.61
High: $32.70

Volume

9,223,410 shs

Average Volume

2,951,796 shs

Market Capitalization

$7.73 billion

P/E Ratio

11.57

Dividend Yield

5.60%

Beta

0.6

Who are the company insiders with the largest holdings of Columbia Banking System?

Columbia Banking System's top insider shareholders include:
  1. Torran B Nixon (VP)
  2. Kumi Yamamoto Baruffi (EVP)
  3. Brock Lakely (EVP)
  4. Steven R Gardner (Director)
Learn More about top insider investors at Columbia Banking System.

Who are the major institutional investors of Columbia Banking System?

Columbia Banking System's top institutional investors include:
  1. Vanguard Group Inc. — 9.92%
  2. Wellington Management Group LLP — 6.05%
  3. T. Rowe Price Investment Management Inc. — 5.29%
  4. Dimensional Fund Advisors LP — 4.39%
  5. State Street Corp — 4.28%
  6. Charles Schwab Investment Management Inc. — 4.20%
Learn More about top institutional investors of Columbia Banking System stock.

Which major investors are selling Columbia Banking System stock?

Within the last quarter, COLB stock was sold by these institutional investors:
  1. T. Rowe Price Investment Management Inc.
  2. JPMorgan Chase & Co.
  3. Morgan Stanley
  4. T. Rowe Price Investment Management Inc.
  5. Massachusetts Financial Services Co. MA
  6. Barclays PLC
  7. William Blair Investment Management LLC
  8. State Street Corp
During the last year, company insiders that have sold Columbia Banking System company stock include:
  1. Torran B Nixon (VP)
  2. Kumi Yamamoto Baruffi (EVP)
  3. Brock Lakely (EVP)
  4. Steven R Gardner (Director)
Learn More investors selling Columbia Banking System stock.

Which major investors are buying Columbia Banking System stock?

During the last quarter, COLB stock was purchased by institutional investors including:
  1. Price T Rowe Associates Inc. MD
  2. Wellington Management Group LLP
  3. Norges Bank
  4. North Reef Capital Management LP
  5. Channing Capital Management LLC
  6. Balyasny Asset Management L.P.
  7. New York State Common Retirement Fund
  8. WINTON GROUP Ltd