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COLB Insider Trading

Insider Ownership Percentage: 0.57%
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.

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Columbia Banking System Share Price & Price History

Current Price: $29.63
Price Change: ▲ Price Increase of +0.555 (1.91%)
As of 05/5/2026 01:12 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  
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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
5/4/2026AMG National Trust Bank64,378$1.77M0.0%-2.4%0.022%Search for SEC Filing on Google Icon
5/4/2026Bleakley Financial Group LLC28,544$0.78M0.0%-15.9%0.010%Search for SEC Filing on Google Icon
5/4/2026State of Michigan Retirement System71,041$1.95M0.0%+0.6%0.024%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.659,422$18.09M0.0%+2.5%0.227%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC10,794$0.31M0.0%+14.8%0.004%Search for SEC Filing on Google Icon
5/2/2026Carnegie Investment Counsel15,800$0.43M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS74,019$2.03M0.0%-1.1%0.026%Search for SEC Filing on Google Icon
5/1/2026General American Investors Co. Inc.135,556$3.72M0.2%-18.1%0.047%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp75,469$2.07M0.0%+3,617.7%0.026%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC15,365$0.42M0.0%-33.5%0.005%Search for SEC Filing on Google Icon
5/1/2026ARGA Investment Management LP82,790$2.27M0.1%-8.1%0.029%Search for SEC Filing on Google Icon
5/1/2026Cedar Mountain Advisors LLC1,115$31K0.0%+571.7%0.000%Search for SEC Filing on Google Icon
4/30/2026Equitable Trust Co.10,634$0.29M0.0%+25.1%0.004%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC12,967$0.36M0.0%-78.7%0.004%Search for SEC Filing on Google Icon
4/30/2026Range Financial Group LLC76,050$2.09M0.7%-2.6%0.026%Search for SEC Filing on Google Icon
4/30/2026Mosaic Family Wealth Partners LLC7,355$0.20M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/30/2026Oregon Public Employees Retirement Fund60,588$1.66M0.0%+1.9%0.021%Search for SEC Filing on Google Icon
4/29/2026Kiley Juergens Wealth Management LLC10,565$0.29M0.1%-11.0%0.004%Search for SEC Filing on Google Icon
4/28/2026DGS Capital Management LLC8,651$0.24M0.0%+11.3%0.003%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.7,638$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.12,756$0.35M0.0%-10.8%0.004%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC10,112$0.28M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System310,002$8.50M0.0%+4.0%0.107%Search for SEC Filing on Google Icon
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.33,959$0.93M0.0%N/A0.012%Search for SEC Filing on Google Icon
4/25/2026Pzena Investment Management LLC2,033,219$55.77M0.2%+12.7%0.701%Search for SEC Filing on Google Icon
4/24/2026Essex Financial Services Inc.22,421$0.62M0.0%-3.5%0.008%Search for SEC Filing on Google Icon
4/24/2026Peregrine Capital Management LLC207,150$5.68M0.2%-8.8%0.071%Search for SEC Filing on Google Icon
4/23/2026Sippican Capital Advisors105,752$2.90M2.0%-3.9%0.036%Search for SEC Filing on Google Icon
4/23/2026Tred Avon Family Wealth LLC32,464$0.89M0.3%+12.8%0.011%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC94,171$2.58M0.0%-3.6%0.032%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA49,122$1.35M0.0%+7.8%0.017%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC152,949$4.20M0.1%-11.4%0.053%Search for SEC Filing on Google Icon
4/21/2026Aaron Wealth Advisors LLC7,710$0.21M0.0%-10.8%0.003%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System85,700$2.35M0.0%N/A0.030%Search for SEC Filing on Google Icon
4/20/2026MBM Wealth Consultants LLC1,790$49K0.0%N/A0.001%Search for SEC Filing on Google Icon
4/20/2026Hilton Head Capital Partners LLC1,945$53K0.0%+25.8%0.001%Search for SEC Filing on Google Icon
4/20/2026Apella Capital LLC6,995$0.21M0.0%N/A0.002%Search for SEC Filing on Google Icon
4/18/2026Leeward Investments LLC MA880,432$24.15M1.2%-2.7%0.304%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC66,727$1.83M0.0%+156.5%0.023%Search for SEC Filing on Google Icon
4/16/2026Evolve Private Wealth LLC30,659$0.84M0.0%-10.4%0.011%Search for SEC Filing on Google Icon
4/16/2026Vaughan Nelson Investment Management L.P.1,232,470$33.81M0.3%N/A0.425%Search for SEC Filing on Google Icon
4/16/2026CWC Advisors LLC.23,490$0.64M0.3%+7.3%0.008%Search for SEC Filing on Google Icon
4/16/2026ARS Investment Partners LLC10,044$0.28M0.0%N/A0.003%Search for SEC Filing on Google Icon
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
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: $29.63
Low: $29.07
High: $29.69

50 Day Range

MA: $28.31
Low: $26.14
High: $31.76

52 Week Range

Now: $29.63
Low: $21.91
High: $32.70

Volume

801,539 shs

Average Volume

2,839,752 shs

Market Capitalization

$8.59 billion

P/E Ratio

11.80

Dividend Yield

5.01%

Beta

0.63

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

Columbia Banking System's top insider shareholders include:
  1. Clint Stein (CEO)
  2. Ron L Farnsworth (CFO)
  3. Torran B Nixon (VP)
  4. Luis Machuca (Director)
  5. Tom Hulbert (Director)
  6. Kumi Yamamoto Baruffi (EVP)
  7. Christopher Merrywell (VP)
  8. Kumi Yamamoto Baruffi (General Counsel)
  9. John F Schultz (Director)
  10. Andy Mcdonald (EVP)
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. Pzena Investment Management LLC — 0.70%
  2. Vaughan Nelson Investment Management L.P. — 0.43%
  3. Leeward Investments LLC MA — 0.30%
  4. Principal Financial Group Inc. — 0.23%
  5. New York State Teachers Retirement System — 0.11%
  6. Peregrine Capital Management LLC — 0.07%
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. Hsbc Holdings PLC
  2. General American Investors Co. Inc.
  3. Leeward Investments LLC MA
  4. Peregrine Capital Management LLC
  5. Sterling Capital Management LLC
  6. Sequoia Financial Advisors LLC
  7. ARGA Investment Management LP
  8. Bleakley Financial Group LLC
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. Vaughan Nelson Investment Management L.P.
  2. Pzena Investment Management LLC
  3. Louisiana State Employees Retirement System
  4. Fifth Third Bancorp
  5. SG Americas Securities LLC
  6. Fideuram Intesa Sanpaolo Private Banking S.P.A.
  7. Principal Financial Group Inc.
  8. Carnegie Investment Counsel

Columbia Banking System Active Insiders

Clint Stein
Clint Stein (Age 54)
CEO
Aaron James Deer (Age 57)
CFO
Ron L Farnsworth
Ron L Farnsworth (Age 55)
CFO
Brock Lakely
EVP, Chief Accounting Officer and Corporate Controller
1 recent trades
Tom Hulbert
Director
Craig D Eerkes
Craig D Eerkes
Director
John F Schultz
John F Schultz
Director
Luis Machuca
Director
Elizabeth Whitehead Seaton
Director
Steven R Gardner
Steven R Gardner
Director
1 recent trades
Kumi Yamamoto Baruffi
Kumi Yamamoto Baruffi (Age 55)
General Counsel
1 recent trades
David C Lawson
David C Lawson (Age 66)
EVP
Christopher Merrywell
VP
Torran B Nixon
Torran B Nixon (Age 64)
VP
2 recent trades