Columbia Banking System, Inc.
COLB- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000887343
No open-market purchases or sales by Columbia Banking System, Inc. insiders were filed in the last 90 days; 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 |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 98,243 | $3.15M | 0.11% | +98,243 | New |
| Summit Trail Advisors, LLC | 100,970 | $3.24M | 0.04% | +7,782+8.4% | Added |
| Amundi | 102,500 | $3.29M | 0.00% | +35,365+52.7% | Added |
| Sippican Capital Advisors | 103,527 | $3.32M | 2.02% | −2,225−2.1% | Reduced |
| D.A. Davidson & Co. | 104,425 | $3.35M | 0.02% | −102,480−49.5% | Reduced |
| Verition Fund Management LLC | 104,786 | $3.36M | 0.02% | +22,604+27.5% | Added |
| Bayview Asset Management, LLC | 105,000 | $3.37M | 2.52% | −6,586−5.9% | Reduced |
| Russell Investments Group, Ltd. | 105,783 | $3.39M | 0.00% | +2,800+2.7% | Added |
| Cetera Investment Advisers | 107,289 | $3.44M | 0.00% | −2,405−2.2% | Reduced |
| Mutual of America Capital Management LLC | 107,456 | $3.44M | 0.03% | −5,757−5.1% | Reduced |
| Inspire Advisors, LLC | 107,903 | $3.47M | 0.24% | +5,739+5.6% | Added |
| Pathstone Holdings, LLC | 111,060 | $3.56M | 0.01% | −17,599−13.7% | Reduced |
| State of Tennessee, Treasury Department | 112,311 | $3.60M | 0.01% | −2,022−1.8% | Reduced |
| Hantz Financial Services, Inc. | 113,389 | $3.63M | 0.05% | −4,117−3.5% | Reduced |
| Dana Investment Advisors, Inc. | 113,985 | $3.65M | 0.10% | −1,890−1.6% | Reduced |
| Rafferty Asset Management, LLC | 116,655 | $3.74M | 0.01% | −58,291−33.3% | Reduced |
| HSBC Holdings PLC | 116,681 | $3.75M | 0.00% | +103,714+799.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 119,671 | $3.84M | 0.01% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 121,145 | $3.88M | 0.04% | +92,900+328.9% | Added |
| Handelsbanken Fonder AB | 122,399 | $3.92M | 0.01% | +27,100+28.4% | Added |
| Treasurer of the State of North Carolina | 122,784 | $3.94M | 0.01% | −2,420−1.9% | Reduced |
| Jupiter Topco LLC | 124,301 | $3.98M | 0.00% | +124,301 | New |
| Amalgamated Bank | 128,078 | $4.11M | 0.03% | −6,115−4.6% | Reduced |
| Boothbay Fund Management, LLC | 132,244 | $4.24M | 0.08% | −157,847−54.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 132,691 | $4.25M | 0.03% | +4,813+3.8% | Added |
| MetLife Investment Management | 139,361 | $4.47M | 0.02% | −5,917−4.1% | Reduced |
| Expect Equity LLC | 143,065 | $4.59M | 2.95% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 144,611 | $4.63M | 0.01% | +3,211+2.3% | Added |
| Sterling Capital Management LLC | 145,628 | $4.67M | 0.08% | −7,321−4.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 145,884 | $4.68M | 0.01% | +7,564+5.5% | Added |
| TD Private Client Wealth LLC | 149,708 | $4.80M | 0.09% | +10,799+7.8% | Added |
| State Board of Administration of Florida Retirement System | 149,844 | $4.80M | 0.01% | −5,370−3.5% | Reduced |
| Vanguard Global Advisers, LLC | 150,829 | $4.83M | 0.00% | −10,910−6.7% | Reduced |
| Capital Advisors Wealth Management, LLC | 153,275 | $4.91M | 0.58% | +10,980+7.7% | Added |
| Victory Capital Management Inc | 154,182 | $4.94M | 0.00% | −568−0.4% | Reduced |
| Campbell & CO Investment Adviser LLC | 155,059 | $4.97M | 0.26% | +155,059 | New |
| Arrowstreet Capital, Limited Partnership | 155,224 | $4.97M | 0.00% | +79,372+104.6% | Added |
| Siena Capital Partners GP, LLC | 156,302 | $5.01M | 1.21% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 157,722 | $5.05M | 0.07% | +157,722 | New |
| LPL Financial LLC | 166,527 | $5.34M | 0.00% | +14,019+9.2% | Added |
| Kennedy Capital Management, Inc. | 170,074 | $5.45M | 0.10% | −2,738−1.6% | Reduced |
| Highland Capital Management, LLC | 178,705 | $5.73M | 0.26% | −4,460−2.4% | Reduced |
| Citigroup Inc | 179,591 | $5.76M | 0.00% | −38,863−17.8% | Reduced |
| Great West Life Assurance Co | 180,959 | $5.80M | 0.01% | −6,592−3.5% | Reduced |
| Cinctive Capital Management LP | 187,975 | $6.02M | 0.24% | −44,452−19.1% | Reduced |
| Peregrine Capital Management LLC | 190,907 | $6.12M | 0.20% | −16,243−7.8% | Reduced |
| Rockefeller Capital Management L.P. | 201,911 | $6.47M | 0.01% | +2,498+1.3% | Added |
| Allworth Financial LP | 204,688 | $6.56M | 0.03% | −3,427−1.6% | Reduced |
| Wells Fargo & Company | 210,784 | $6.76M | 0.00% | +4,638+2.2% | Added |
| Tudor Investment Corp Et Al | 224,635 | $7.20M | 0.03% | +224,635 | New |
| Hunter Perkins Capital Management, LLC | 227,116 | $7.28M | 1.63% | +267+0.1% | Added |
| Walleye Capital LLC | 227,955 | $7.31M | 0.03% | +207,524+1,015.7% | Added |
| AQR Capital Management LLC | 232,377 | $7.42M | 0.00% | −580,449−71.4% | Reduced |
| Algebris (UK) Ltd | 234,605 | $7.50M | 0.49% | −632,067−72.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 241,911 | $7.75M | 0.01% | +35,156+17.0% | Added |
| Moody Aldrich Partners LLC | 261,163 | $8.37M | 1.50% | −66,187−20.2% | Reduced |
| Vanguard Asset Management, Ltd | 278,682 | $8.93M | 0.01% | +12,331+4.6% | Added |
| Retirement Systems of Alabama | 299,414 | $9.60M | 0.03% | −62,756−17.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 303,329 | $9.72M | 0.18% | +276,711+1,039.6% | Added |
| Brevan Howard Capital Management LP | 308,212 | $9.88M | 0.14% | −160,262−34.2% | Reduced |
| Gabelli Funds LLC | 310,018 | $9.94M | 0.06% | +22,612+7.9% | Added |
| ZWJ Investment Counsel Inc | 311,681 | $9.99M | 0.32% | +23,622+8.2% | Added |
| New York State Teachers Retirement System | 311,926 | $10.0M | 0.02% | +1,924+0.6% | Added |
| Huntington National Bank | 312,065 | $10.0M | 0.05% | −16,285−5.0% | Reduced |
| Ieq Capital, LLC | 320,277 | $10.3M | 0.05% | −116,855−26.7% | Reduced |
| Gilman Hill Asset Management, LLC | 324,479 | $10.4M | 1.42% | +4,637+1.4% | Added |
| Creative Planning | 333,801 | $10.7M | 0.01% | +67,603+25.4% | Added |
| California State Teachers Retirement System | 335,847 | $10.8M | 0.01% | −23,296−6.5% | Reduced |
| Alliancebernstein L.P. | 392,715 | $10.8M | 0.00% | −15,980−3.9% | Reduced |
| Channing Capital Management, LLC | 344,762 | $11.0M | 0.25% | −2,880,585−89.3% | Reduced |
| Carlson Capital L P | 347,529 | $11.1M | 2.30% | +281,020+422.5% | Added |
| XTX Topco Ltd | 350,389 | $11.2M | 0.15% | +308,605+738.6% | Added |
| Phocas Financial Corp. | 353,629 | $11.3M | 1.57% | −18,834−5.1% | Reduced |
| BW Gestao de Investimentos Ltda. | 379,933 | $12.2M | 0.29% | −20,067−5.0% | Reduced |
| Renaissance Technologies LLC | 384,544 | $12.3M | 0.02% | +243,146+172.0% | Added |
| First Eagle Investment Management, LLC | 384,600 | $12.3M | 0.02% | +155,600+67.9% | Added |
| Natixis Advisors, L.P. | 385,139 | $12.3M | 0.01% | +97,645+34.0% | Added |
| Maltese Capital Management LLC | 387,000 | $12.4M | 2.26% | +44,900+13.1% | Added |
| Legal & General Group Plc | 407,151 | $13.0M | 0.00% | +16,358+4.2% | Added |
| Ceredex Value Advisors LLC | 413,000 | $13.2M | 0.37% | −103,800−20.1% | Reduced |
| Barclays PLC | 416,542 | $13.4M | 0.00% | −98,620−19.1% | Reduced |
| State of Wisconsin Investment Board | 417,635 | $13.4M | 0.03% | +26,547+6.8% | Added |
| Aristotle Capital Boston, LLC | 420,721 | $13.5M | 0.90% | −83,760−16.6% | Reduced |
| Clearbridge Investments, LLC | 433,243 | $13.9M | 0.01% | +714+0.2% | Added |
| Palisade Capital Management LLC | 457,050 | $14.6M | 0.64% | −532,645−53.8% | Reduced |
| Bridgewater Associates, LP | 466,337 | $14.9M | 0.06% | +66,404+16.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 467,363 | $15.0M | 0.02% | −11,915−2.5% | Reduced |
| California Public Employees Retirement System | 477,743 | $15.3M | 0.01% | −48,580−9.2% | Reduced |
| Royal Bank of Canada | 486,054 | $15.6M | 0.00% | +5,750+1.2% | Added |
| Nordea Investment Management AB | 496,928 | $15.9M | 0.01% | −3,219−0.6% | Reduced |
| Clifford Capital Partners LLC | 569,183 | $18.2M | 2.51% | +31,925+5.9% | Added |
| New York State Common Retirement Fund | 577,525 | $18.5M | 0.02% | −699,328−54.8% | Reduced |
| Swiss National Bank | 581,893 | $18.6M | 0.01% | −10,300−1.7% | Reduced |
| Boston Partners | 603,696 | $19.4M | 0.02% | −488,348−44.7% | Reduced |
| Stifel Financial Corp | 621,452 | $19.9M | 0.02% | +33,096+5.6% | Added |
| Lighthouse Investment Partners, LLC | 631,221 | $20.2M | 0.63% | −373,949−37.2% | Reduced |
| SEI Investments Co | 633,781 | $20.3M | 0.02% | −84,004−11.7% | Reduced |
| Principal Financial Group Inc | 657,256 | $21.1M | 0.01% | −2,166−0.3% | Reduced |
| Envestnet Asset Management Inc | 696,988 | $22.3M | 0.01% | +106,683+18.1% | Added |
| Segall Bryant & Hamill, LLC | 712,060 | $22.8M | 0.27% | −119,956−14.4% | Reduced |