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 2026
Institutional positions in Columbia Banking System, Inc. as of Jun 30, 2026. 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
- 556
- +37 vs. Q1 2026
- Shares held
- 269.2M
- −7.29M (−2.6%) vs. Q1 2026
- Total value
- $8.63B
- +$1.04B (+13.8%) vs. Q1 2026
- New holders
- 83
- 182 more added
- Sold out
- 46
- 203 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 556 | $8.63B |
| Q1 2026 | 528 | $7.59B |
| Q4 2025 | 504 | $8.08B |
| Q3 2025 | 475 | $7.37B |
| Q2 2025 | 411 | $4.88B |
| Q1 2025 | 399 | $4.91B |
| Q4 2024 | 402 | $5.23B |
| Q3 2024 | 375 | $5.07B |
| Q2 2024 | 363 | $3.81B |
| Q1 2024 | 356 | $3.66B |
| Q4 2023 | 373 | $4.94B |
| Q3 2023 | 335 | $3.76B |
| Q2 2023 | 356 | $3.85B |
| Q1 2023 | 381 | $4.02B |
| Q4 2022 | 255 | $2.54B |
| Q3 2022 | 249 | $2.45B |
| Q2 2022 | 254 | $2.39B |
| Q1 2022 | 260 | $2.56B |
| Q4 2021 | 249 | $2.43B |
| Q3 2021 | 216 | $2.54B |
| Q2 2021 | 219 | $2.52B |
| Q1 2021 | 218 | $2.85B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Columbia Banking System, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jain Global LLC | 741,638 | $23.8M | 0.28% | +585,141+373.9% | Added |
| Public Employees Retirement Association of Colorado | 745,368 | $23.9M | 0.08% | 00.0% | Unchanged |
| rhino investment partners, Inc | 748,420 | $24.0M | 7.26% | +508,623+212.1% | Added |
| Rhumbline Advisers | 751,314 | $24.1M | 0.02% | −17,134−2.2% | Reduced |
| Nuveen, LLC | 752,591 | $24.1M | 0.01% | −63,908−7.8% | Reduced |
| Snyder Capital Management L P | 768,126 | $24.6M | 0.43% | +132,351+20.8% | Added |
| Jane Street Group, LLC | 772,641 | $24.8M | 0.02% | +627,111+430.9% | Added |
| Interval Partners, LP | 782,925 | $25.1M | 0.81% | +423,064+117.6% | Added |
| Ameriprise Financial Inc | 828,827 | $26.6M | 0.01% | −24,775−2.9% | Reduced |
| TD Asset Management Inc | 832,559 | $26.7M | 0.02% | +354,792+74.3% | Added |
| UBS Asset Management Americas Inc | 842,527 | $27.0M | 0.00% | −33,500−3.8% | Reduced |
| Leeward Investments, LLC - MA | 861,441 | $27.6M | 1.26% | −18,991−2.2% | Reduced |
| Easterly Investment Partners LLC | 884,032 | $28.3M | 1.44% | +158,640+21.9% | Added |
| D. E. Shaw & Co., Inc. | 897,711 | $28.8M | 0.02% | +897,711 | New |
| Balyasny Asset Management LLC | 913,570 | $29.3M | 0.05% | −366,493−28.6% | Reduced |
| LSV Asset Management | 980,784 | $31.4M | 0.06% | 00.0% | Unchanged |
| Raymond James Financial Inc | 1,012,894 | $32.5M | 0.01% | +219,911+27.7% | Added |
| Azora Capital LP | 1,028,488 | $33.0M | 1.39% | +1,028,488 | New |
| Stieven Capital Advisors, L.P. | 1,071,732 | $34.3M | 6.56% | −114,100−9.6% | Reduced |
| JPMorgan Chase & Co | 1,111,048 | $36.0M | 0.00% | +282,696+34.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,171,343 | $37.5M | 0.04% | −7,230−0.6% | Reduced |
| Systematic Financial Management LP | 1,289,296 | $41.3M | 0.82% | −51,979−3.9% | Reduced |
| Quantinno Capital Management LP | 1,323,768 | $42.4M | 0.05% | +257,082+24.1% | Added |
| Bank of America Corp | 1,407,290 | $45.1M | 0.00% | −44,115−3.0% | Reduced |
| Cooke & Bieler LP | 1,500,913 | $48.1M | 0.56% | −651,661−30.3% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,713,172 | $54.9M | 0.49% | +480,702+39.0% | Added |
| Vanguard Fiduciary Trust Co | 1,831,172 | $58.7M | 0.01% | −6,306−0.3% | Reduced |
| First Trust Advisors LP | 1,978,842 | $63.4M | 0.04% | +775,797+64.5% | Added |
| Pzena Investment Management LLC | 2,129,322 | $68.2M | 0.20% | +96,103+4.7% | Added |
| Manufacturers Life Insurance Company, The | 2,149,943 | $68.9M | 0.05% | +78,028+3.8% | Added |
| Fisher Asset Management, LLC | 2,481,754 | $79.5M | 0.02% | +159,790+6.9% | Added |
| Goldman Sachs Group Inc | 2,571,314 | $82.4M | 0.01% | +1,228,813+91.5% | Added |
| Northern Trust Corp | 2,611,337 | $83.7M | 0.01% | −3,730−0.1% | Reduced |
| UBS Group AG | 2,636,227 | $84.5M | 0.01% | −889,335−25.2% | Reduced |
| Norges Bank | 2,966,686 | $95.1M | 0.01% | +2,966,686 | New |
| Epoch Investment Partners, Inc. | 3,143,704 | $100.8M | 0.57% | +612,425+24.2% | Added |
| Mackenzie Financial Corp | 3,176,857 | $101.8M | 0.10% | +2,042,060+179.9% | Added |
| Bank of New York Mellon Corp | 3,771,212 | $120.9M | 0.02% | −3,640,551−49.1% | Reduced |
| Nomura Asset Management International Inc. | 3,807,940 | $122.0M | 0.18% | −93,405−2.4% | Reduced |
| Morgan Stanley | 3,816,175 | $122.3M | 0.01% | −1,086,006−22.2% | Reduced |
| Silvercrest Asset Management Group LLC | 4,005,647 | $128.4M | 0.84% | −141,782−3.4% | Reduced |
| Invesco Ltd. | 4,686,223 | $150.2M | 0.01% | +589,203+14.4% | Added |
| HoldCo Asset Management, L.P. | 5,722,786 | $183.4M | 11.77% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 5,795,510 | $185.8M | 0.01% | −69,372−1.2% | Reduced |
| Massachusetts Financial Services Co | 5,958,440 | $193.0M | 0.06% | −65,934−1.1% | Reduced |
| Franklin Resources Inc | 6,101,719 | $195.6M | 0.04% | −85,428−1.4% | Reduced |
| American Century Companies Inc | 7,903,579 | $253.3M | 0.11% | −1,832,490−18.8% | Reduced |
| Price T Rowe Associates Inc | 9,879,006 | $316.6M | 0.03% | +905,586+10.1% | Added |
| Charles Schwab Investment Management Inc | 11,025,378 | $353.4M | 0.05% | +585,587+5.6% | Added |
| Wellington Management Group LLP | 11,686,430 | $374.6M | 0.06% | −3,257,845−21.8% | Reduced |
| State Street Corp | 12,694,096 | $406.8M | 0.01% | +217,936+1.7% | Added |
| Vanguard Capital Management LLC | 13,072,525 | $419.0M | 0.01% | −152,100−1.2% | Reduced |
| Vanguard Portfolio Management LLC | 13,678,183 | $438.4M | 0.02% | −661,533−4.6% | Reduced |
| Dimensional Fund Advisors LP | 13,906,292 | $445.7M | 0.08% | +356,689+2.6% | Added |
| T. Rowe Price Investment Management, Inc. | 15,633,948 | $501.1M | 0.33% | −281,577−1.8% | Reduced |
| BlackRock, Inc. | 27,470,920 | $880.4M | 0.01% | +405,919+1.5% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −3,173,756−100.0% | Sold out |
| Capital World Investors | 0 | $0 | 0.00% | −1,063,800−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −550,608−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −365,093−100.0% | Sold out |
| ArrowMark Colorado Holdings LLC | 0 | $0 | 0.00% | −264,900−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −109,584−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −95,469−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −91,249−100.0% | Sold out |
| Elo Mutual Pension Insurance Co | 0 | $0 | 0.00% | −77,377−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −72,240−100.0% | Sold out |
| AMG National Trust Bank | 0 | $0 | 0.00% | −64,378−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −45,290−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −42,096−100.0% | Sold out |
| Henshaw Capital LLC | 0 | $0 | 0.00% | −34,805−100.0% | Sold out |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0 | $0 | 0.00% | −33,959−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −19,497−100.0% | Sold out |
| Carnegie Capital Asset Management, LLC | 0 | $0 | 0.00% | −15,800−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −14,175−100.0% | Sold out |
| Rice Partnership, LLC | 0 | $0 | 0.00% | −13,194−100.0% | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −11,553−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −11,319−100.0% | Sold out |
| ARS Investment Partners, LLC | 0 | $0 | 0.00% | −10,044−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −9,377−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −9,349−100.0% | Sold out |
| Sepio Capital, LP | 0 | $0 | 0.00% | −9,184−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −8,278−100.0% | Sold out |
| Sagewood Asset Management LP | 0 | $0 | 0.00% | −8,259−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −7,710−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −4,869−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −3,659−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −2,142−100.0% | Sold out |
| MBM Wealth Consultants, LLC | 0 | $0 | 0.00% | −1,790−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −551−100.0% | Sold out |
| Innovative Asset Advisors Group, LLC | 0 | $0 | 0.00% | −438−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −384−100.0% | Sold out |
| Wall Street Financial Group, Inc. | 0 | $0 | 0.00% | −291−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −183−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |