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COLB Insider Trading

Insider Ownership Percentage: 0.68%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $116,461.19

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: $28.28
Price Change: ▲ Price Increase of +0.11 (0.39%)
As of 12/4/2025 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
3/4/2025Torran 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
12/2/2025Allworth Financial LP200,130$5.15M0.0%+0.5%0.067%Search for SEC Filing on Google Icon
12/2/2025Swiss Life Asset Management Ltd14,052$0.36M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/26/2025JPMorgan Chase & Co.7,536,008$193.98M0.0%+14.1%2.519%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.7,775$0.20M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/20/2025WBI Investments LLC38,457$0.99M0.3%+36.0%0.013%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors61,484$1.58M0.0%+40.1%0.021%Search for SEC Filing on Google Icon
11/19/2025Coldstream Capital Management Inc.16,515$0.43M0.0%+38.7%0.006%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S3,900$100K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/18/2025Cim Investment Management Inc.8,767$0.23M0.1%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Kestra Private Wealth Services LLC17,016$0.44M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Laurion Capital Management LP74,710$1.92M0.0%N/A0.025%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co249,926$6.41M0.0%+38.4%0.084%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP56,313$1.45M0.0%-44.3%0.019%Search for SEC Filing on Google Icon
11/17/2025Triumph Capital Management2,611$67K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025IMS Capital Management9,076$0.23M0.1%-36.6%0.003%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd38,809$1M0.1%N/A0.013%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.257,726$6.63M0.0%N/A0.086%Search for SEC Filing on Google Icon
11/17/2025Utah Retirement Systems15,549$0.40M0.0%+39.5%0.005%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC19,837$0.51M0.0%-41.0%0.007%Search for SEC Filing on Google Icon
11/17/2025State Street Corp13,407,671$345.11M0.0%+32.5%4.482%Search for SEC Filing on Google Icon
11/17/2025Susquehanna Fundamental Investments LLC63,415$1.63M0.1%-76.7%0.021%Search for SEC Filing on Google Icon
11/17/2025Sittner & Nelson LLC37,519$0.97M0.4%+1.2%0.013%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC9,429$0.24M0.0%-58.6%0.003%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio96,260$2.48M0.0%+44.1%0.032%Search for SEC Filing on Google Icon
11/17/2025Northwestern Mutual Wealth Management Co.7,948$0.21M0.0%+9.7%0.003%Search for SEC Filing on Google Icon
11/17/2025Northern Trust Corp2,651,897$68.26M0.0%+53.1%0.887%Search for SEC Filing on Google Icon
11/17/2025North Reef Capital Management LP100,000$2.57M0.1%N/A0.033%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC35,191$0.91M0.0%+104.2%0.012%Search for SEC Filing on Google Icon
11/17/2025Maltese Capital Management LLC305,500$7.86M1.2%+205.5%0.102%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV60,877$1.57M0.0%+138.3%0.020%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC405,294$10.43M0.0%-67.1%0.135%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.146,850$3.78M0.0%+29.2%0.049%Search for SEC Filing on Google Icon
11/17/2025Mirabella Financial Services LLP105,793$2.72M0.1%N/A0.035%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC664,684$17.11M0.5%+268.5%0.222%Search for SEC Filing on Google Icon
11/17/2025Hilltop Holdings Inc.16,821$0.43M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025HoldCo Asset Management LP5,722,786$147.31M15.5%+27.6%1.913%Search for SEC Filing on Google Icon
11/17/2025Focus Partners Wealth24,626$0.63M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Clifford Capital Partners LLC551,892$14.21M2.5%+74.9%0.185%Search for SEC Filing on Google Icon
11/17/2025Capitolis Liquid Global Markets LLC559,636$14.41M0.1%N/A0.187%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System467,714$12.04M0.0%+34.5%0.156%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,662,769$42.80M0.0%+49.5%0.556%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC36,469$0.94M0.0%N/A0.012%Search for SEC Filing on Google Icon
11/17/2025Aristotle Capital Boston LLC637,487$16.41M0.8%N/A0.213%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.436,552$11.24M0.0%+16.4%0.146%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.2,157,616$55.54M0.0%+19.4%0.721%Search for SEC Filing on Google Icon
11/14/2025Creative Planning105,284$2.71M0.0%+51.6%0.050%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC98,367$2.53M0.0%N/A0.047%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.578,333$14.89M0.0%+23.8%0.275%Search for SEC Filing on Google Icon
11/14/2025Man Group plc78,834$2.03M0.0%N/A0.037%Search for SEC Filing on Google Icon
11/14/2025Hotchkis & Wiley Capital Management LLC715,337$18.41M0.1%+79.4%0.340%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System279,769$7.20M0.0%+44.4%0.133%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 84,515$2.18M0.0%+40.5%0.040%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.3,063,600$78.86M0.1%+8,133.3%1.457%Search for SEC Filing on Google Icon
11/14/2025Fiduciary Trust Co9,035$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
11/14/2025Brooklyn Investment Group16,227$0.42M0.0%+225.6%0.008%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC816,973$21.03M0.0%-7.9%0.388%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP77,722$2M0.0%N/A0.037%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC16,216$0.42M0.0%-4.6%0.008%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP13,782,222$354.75M0.1%+135.2%6.554%Search for SEC Filing on Google Icon
11/14/2025Diligent Investors LLC13,786$0.36M0.1%N/A0.007%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank84,928$2.19M0.0%+35.8%0.040%Search for SEC Filing on Google Icon
11/14/2025Stieven Capital Advisors L.P.1,112,332$28.63M5.4%+10.6%0.529%Search for SEC Filing on Google Icon
11/14/2025Cadence Bank333,764$8.59M0.5%N/A0.159%Search for SEC Filing on Google Icon
11/14/2025Elizabeth Park Capital Advisors Ltd.78,000$2.01M1.6%N/A0.037%Search for SEC Filing on Google Icon
11/14/2025FORA Capital LLC10,060$0.26M0.0%-71.6%0.005%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP56,711$1.46M0.0%-2.6%0.027%Search for SEC Filing on Google Icon
11/13/2025Epoch Investment Partners Inc.2,344,509$60.35M0.3%-6.8%1.115%Search for SEC Filing on Google Icon
11/13/2025Pathstone Holdings LLC148,911$3.83M0.0%+12.2%0.071%Search for SEC Filing on Google Icon
11/13/2025Boston Partners1,268,838$32.67M0.0%-0.1%0.603%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP341,963$8.80M0.0%+2,762.3%0.163%Search for SEC Filing on Google Icon
11/13/2025Vise Technologies Inc.17,674$0.46M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC64,265$1.65M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership442,579$11.39M0.0%+53.3%0.210%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.3,839,711$98.83M0.0%+29.0%1.826%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.650,775$16.75M0.0%+63.3%0.309%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG3,972,118$102.24M0.0%+84.6%1.889%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets64,284$1.66M0.0%+231.0%0.031%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp58,847$1.52M0.0%-92.5%0.028%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.6,120,430$157.54M0.0%-10.5%2.910%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC37,906$0.98M0.0%+1.2%0.018%Search for SEC Filing on Google Icon
11/13/2025Ceredex Value Advisors LLC596,100$15.34M0.4%-1.3%0.283%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc459,729$11.83M0.0%+42.1%0.219%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank579,693$14.92M0.0%+44.4%0.276%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.111,071$2.86M0.0%+4.9%0.053%Search for SEC Filing on Google Icon
11/13/2025Vinva Investment Management Ltd13,159$0.34M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC3,202$82K0.0%+19.5%0.002%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC117,220$3.02M0.0%+17.9%0.056%Search for SEC Filing on Google Icon
11/13/2025Ameriflex Group Inc.2,450$63K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP1,790,639$46.09M0.0%-5.5%0.851%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC263,817$6.79M0.0%+77.1%0.125%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL135,689$3.49M0.0%+2.5%0.065%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC1,461,871$37.63M0.0%+45.1%0.695%Search for SEC Filing on Google Icon
11/12/2025Crossmark Global Holdings Inc.17,406$0.45M0.0%+33.3%0.008%Search for SEC Filing on Google Icon
11/12/2025Orion Porfolio Solutions LLC31,093$0.80M0.0%+30.5%0.015%Search for SEC Filing on Google Icon
11/12/2025Snyder Capital Management L P447,013$11.51M0.2%N/A0.213%Search for SEC Filing on Google Icon
11/12/2025Reyes Financial Architecture Inc.2,623$68K0.0%-15.4%0.001%Search for SEC Filing on Google Icon
11/12/2025GW&K Investment Management LLC967,025$24.89M0.2%N/A0.460%Search for SEC Filing on Google Icon
11/12/2025Mengis Capital Management Inc.51,061$1.31M0.3%+1.1%0.024%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP13,116,339$337.61M0.1%+68.1%6.237%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC32,671$0.84M0.0%N/A0.016%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: $28.28
Low: $28.03
High: $28.39

50 Day Range

MA: $26.44
Low: $24.07
High: $28.42

52 Week Range

Now: $28.28
Low: $19.61
High: $30.70

Volume

1,978,183 shs

Average Volume

2,748,883 shs

Market Capitalization

$8.46 billion

P/E Ratio

12.74

Dividend Yield

5.25%

Beta

0.62

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. Christopher Merrywell (VP)
  6. John F Schultz (Director)
  7. Aaron James Deer (Insider)
  8. Elizabeth Whitehead Seaton (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. — 14.19%
  2. Wellington Management Group LLP — 6.55%
  3. State Street Corp — 4.48%
  4. Dimensional Fund Advisors LP — 6.24%
  5. American Century Companies Inc. — 4.76%
  6. JPMorgan Chase & Co. — 3.58%
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. Millennium Management LLC
  2. Mackenzie Financial Corp
  3. Franklin Resources Inc.
  4. Segall Bryant & Hamill LLC
  5. LSV Asset Management
  6. Susquehanna Fundamental Investments LLC
  7. Quantbot Technologies LP
  8. Epoch Investment Partners Inc.

Which major investors are buying Columbia Banking System stock?

In the previous quarter, COLB stock was bought by institutional investors including:
  1. Vanguard Group Inc.
  2. Wellington Management Group LLP
  3. Dimensional Fund Advisors LP
  4. Bank of New York Mellon Corp
  5. State Street Corp
  6. Balyasny Asset Management L.P.
  7. UBS Group AG
  8. Massachusetts Financial Services Co. MA
During the last year, these company insiders have bought Columbia Banking System stock:
  1. Clint Stein (CEO)
  2. Ron L Farnsworth (CFO)
  3. Torran B Nixon (VP)
  4. Luis Machuca (Director)
  5. Christopher Merrywell (VP)
  6. John F Schultz (Director)
  7. Aaron James Deer (Insider)
Learn More investors buying Columbia Banking System stock.