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Columbia Banking System, Inc.

COLB
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000887343

In the last 90 days, Columbia Banking System, Inc. insiders filed 1 open-market purchase and 0 sales; 556 institutions reported holding it in 13F filings for Q2 2026, worth $8.63B in total; no superinvestor holds it.

13F holders, Q2 2021

Institutional positions in Columbia Banking System, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
219
+2 vs. Q1 2021
Shares held
65.4M
−553.0K (−0.8%) vs. Q1 2021
Total value
$2.52B
−$320.4M (−11.3%) vs. Q1 2021
New holders
25
73 more added
Sold out
23
74 more reduced

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting COLB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 219 institutions
Q1 2021: 218 institutionsQ2 2021: 219 institutionsQ3 2021: 216 institutionsQ4 2021: 249 institutionsQ1 2022: 260 institutionsQ2 2022: 254 institutionsQ3 2022: 249 institutionsQ4 2022: 255 institutionsQ1 2023: 381 institutionsQ2 2023: 356 institutionsQ3 2023: 335 institutionsQ4 2023: 373 institutionsQ1 2024: 356 institutionsQ2 2024: 363 institutionsQ3 2024: 375 institutionsQ4 2024: 402 institutionsQ1 2025: 399 institutionsQ2 2025: 411 institutionsQ3 2025: 475 institutionsQ4 2025: 504 institutionsQ1 2026: 528 institutionsQ2 2026: 556 institutions
Value heldQ2 2021: $2.52B
Q1 2021: $2.85BQ2 2021: $2.52BQ3 2021: $2.54BQ4 2021: $2.43BQ1 2022: $2.56BQ2 2022: $2.39BQ3 2022: $2.45BQ4 2022: $2.54BQ1 2023: $4.02BQ2 2023: $3.85BQ3 2023: $3.76BQ4 2023: $4.94BQ1 2024: $3.66BQ2 2024: $3.81BQ3 2024: $5.07BQ4 2024: $5.23BQ1 2025: $4.91BQ2 2025: $4.88BQ3 2025: $7.37BQ4 2025: $8.08BQ1 2026: $7.59BQ2 2026: $8.63B
Institutions holding COLB and their total value by quarter
QuarterHoldersValue
Q2 2026556$8.63B
Q1 2026528$7.59B
Q4 2025504$8.08B
Q3 2025475$7.37B
Q2 2025411$4.88B
Q1 2025399$4.91B
Q4 2024402$5.23B
Q3 2024375$5.07B
Q2 2024363$3.81B
Q1 2024356$3.66B
Q4 2023373$4.94B
Q3 2023335$3.76B
Q2 2023356$3.85B
Q1 2023381$4.02B
Q4 2022255$2.54B
Q3 2022249$2.45B
Q2 2022254$2.39B
Q1 2022260$2.56B
Q4 2021249$2.43B
Q3 2021216$2.54B
Q2 2021219$2.52B
Q1 2021218$2.85B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Columbia Banking System, Inc.; share changes are against Q1 2021.

Institutions holding COLB in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Norges Bank695,081$26.8M0.01%−41,717−5.7%Reduced
Public Employees Retirement Association of Colorado717,274$27.7M0.12%00.0%Unchanged
Ameriprise Financial Inc736,344$28.4M0.01%−8,737−1.2%Reduced
JPMorgan Chase & Co740,885$28.6M0.00%−234,408−24.0%Reduced
Northern Trust Corp1,193,000$46.0M0.01%−32,725−2.7%Reduced
Geode Capital Management, LLC1,258,756$48.5M0.01%+59,074+4.9%Added
Westwood Holdings Group Inc.1,333,702$51.4M0.52%+240,719+22.0%Added
Thrivent Financial for Lutherans1,353,970$52.2M0.11%+56,664+4.4%Added
Bank of New York Mellon Corp1,356,942$52.3M0.01%−19,356−1.4%Reduced
Franklin Resources Inc2,280,700$87.9M0.03%−705,578−23.6%Reduced
Goldman Sachs Group Inc2,328,631$89.8M0.02%+200,495+9.4%Added
Victory Capital Management Inc2,331,325$89.9M0.09%+187,200+8.7%Added
Dimensional Fund Advisors LP2,745,662$105.9M0.03%−50,014−1.8%Reduced
Cardinal Capital Management LLC2,949,295$113.7M2.72%−80,970−2.7%Reduced
Neuberger Berman Group LLC3,061,401$118.0M0.10%−102,594−3.2%Reduced
Price T Rowe Associates Inc3,425,168$132.1M0.01%−953,082−21.8%Reduced
State Street Corp3,770,434$145.4M0.01%+333,789+9.7%Added
Vanguard Group Inc7,930,832$305.8M0.01%+152,814+2.0%Added
BlackRock Inc.10,491,321$404.5M0.01%−48,523−0.5%Reduced
William Blair Investment Management, LLC0$00.00%−445,145−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−35,000−100.0%Sold out
TD Asset Management Inc0$00.00%−21,717−100.0%Sold out
Krane Funds Advisors LLC0$00.00%−18,929−100.0%Sold out
Dalton Greiner Hartman Maher & Co0$00.00%−16,373−100.0%Sold out
Verition Fund Management LLC0$00.00%−11,539−100.0%Sold out
Centiva Capital, LP0$00.00%−11,311−100.0%Sold out
Paloma Partners Management Co0$00.00%−10,626−100.0%Sold out
Sciencast Management LP0$00.00%−9,777−100.0%Sold out
Mackay Shields LLC0$00.00%−9,500−100.0%Sold out
Atom Investors LP0$00.00%−8,572−100.0%Sold out
Sowell Financial Services LLC0$00.00%−7,728−100.0%Sold out
Engineers Gate Manager LP0$00.00%−6,841−100.0%Sold out
M Holdings Securities, Inc.0$00.00%−5,723−100.0%Sold out
Pictet Asset Management Ltd0$00.00%−5,400−100.0%Sold out
CPWM, LLC0$00.00%−5,060−100.0%Sold out
Moors & Cabot, Inc.0$00.00%−4,850−100.0%Sold out
Shelton Capital Management0$00.00%−4,815−100.0%Sold out
Allworth Financial LP0$00.00%−2,555−100.0%Sold out
Harvest Fund Management Co., Ltd0$00.00%−649−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−305−100.0%Sold out
Human Investing LLC0$00.00%−53−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−5−100.0%Sold out
Amundi Asset Management US, Inc.––––Not filed