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; 555 institutions reported holding it in 13F filings for Q2 2026, worth $8.64B 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
- 555
- +37 vs. Q1 2026
- Shares held
- 269.6M
- −6.91M (−2.5%) vs. Q1 2026
- Total value
- $8.64B
- +$1.06B (+13.9%) vs. Q1 2026
- New holders
- 83
- 181 more added
- Sold out
- 46
- 203 more reduced
10 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 | 555 | $8.64B |
| Q1 2026 | 528 | $7.59B |
| Q4 2025 | 504 | $8.20B |
| Q3 2025 | 475 | $7.56B |
| Q2 2025 | 411 | $4.90B |
| Q1 2025 | 399 | $4.92B |
| Q4 2024 | 402 | $5.25B |
| Q3 2024 | 375 | $5.09B |
| Q2 2024 | 363 | $3.82B |
| Q1 2024 | 356 | $3.99B |
| Q4 2023 | 373 | $5.20B |
| Q3 2023 | 335 | $3.80B |
| Q2 2023 | 356 | $3.88B |
| Q1 2023 | 381 | $4.08B |
| Q4 2022 | 255 | $2.58B |
| Q3 2022 | 249 | $2.45B |
| Q2 2022 | 254 | $2.39B |
| Q1 2022 | 260 | $2.56B |
| Q4 2021 | 249 | $2.44B |
| Q3 2021 | 216 | $2.54B |
| Q2 2021 | 219 | $2.53B |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 27,470,920 | $880.4M | 0.01% | +405,919+1.5% | Added |
| T. Rowe Price Investment Management, Inc. | 15,633,948 | $501.1M | 0.33% | −281,577−1.8% | Reduced |
| Dimensional Fund Advisors LP | 13,906,292 | $445.7M | 0.08% | +356,689+2.6% | Added |
| Vanguard Portfolio Management LLC | 13,678,183 | $438.4M | 0.02% | −661,533−4.6% | Reduced |
| Vanguard Capital Management LLC | 13,072,525 | $419.0M | 0.01% | −152,100−1.2% | Reduced |
| State Street Corp | 12,694,096 | $406.8M | 0.01% | +217,936+1.7% | Added |
| Wellington Management Group LLP | 11,686,430 | $374.6M | 0.06% | −3,257,845−21.8% | Reduced |
| Charles Schwab Investment Management Inc | 11,025,378 | $353.4M | 0.05% | +585,587+5.6% | Added |
| Price T Rowe Associates Inc | 9,879,006 | $316.6M | 0.03% | +905,586+10.1% | Added |
| American Century Companies Inc | 7,903,579 | $253.3M | 0.11% | −1,832,490−18.8% | Reduced |
| Franklin Resources Inc | 6,101,719 | $195.6M | 0.04% | −85,428−1.4% | Reduced |
| Massachusetts Financial Services Co | 5,958,440 | $193.0M | 0.06% | −65,934−1.1% | Reduced |
| Geode Capital Management, LLC | 5,795,510 | $185.8M | 0.01% | −69,372−1.2% | Reduced |
| HoldCo Asset Management, L.P. | 5,722,786 | $183.4M | 11.77% | 00.0% | Unchanged |
| Invesco Ltd. | 4,686,223 | $150.2M | 0.01% | +589,203+14.4% | Added |
| Silvercrest Asset Management Group LLC | 4,005,647 | $128.4M | 0.84% | −141,782−3.4% | Reduced |
| Morgan Stanley | 3,816,175 | $122.3M | 0.01% | −1,086,006−22.2% | Reduced |
| Nomura Asset Management International Inc. | 3,807,940 | $122.0M | 0.18% | −93,405−2.4% | Reduced |
| Bank of New York Mellon Corp | 3,771,212 | $120.9M | 0.02% | −3,640,551−49.1% | Reduced |
| Mackenzie Financial Corp | 3,176,857 | $101.8M | 0.10% | +2,042,060+179.9% | Added |
| Epoch Investment Partners, Inc. | 3,143,704 | $100.8M | 0.57% | +612,425+24.2% | Added |
| Norges Bank | 2,966,686 | $95.1M | 0.01% | +2,966,686 | New |
| UBS Group AG | 2,636,227 | $84.5M | 0.01% | −889,335−25.2% | Reduced |
| Northern Trust Corp | 2,611,337 | $83.7M | 0.01% | −3,730−0.1% | Reduced |
| Goldman Sachs Group Inc | 2,571,314 | $82.4M | 0.01% | +1,228,813+91.5% | Added |
| Fisher Asset Management, LLC | 2,481,754 | $79.5M | 0.02% | +159,790+6.9% | Added |
| Manufacturers Life Insurance Company, The | 2,149,943 | $68.9M | 0.05% | +78,028+3.8% | Added |
| Pzena Investment Management LLC | 2,129,322 | $68.2M | 0.20% | +96,103+4.7% | Added |
| First Trust Advisors LP | 1,978,842 | $63.4M | 0.04% | +775,797+64.5% | Added |
| Vanguard Fiduciary Trust Co | 1,831,172 | $58.7M | 0.01% | −6,306−0.3% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,713,172 | $54.9M | 0.49% | +480,702+39.0% | Added |
| Cooke & Bieler LP | 1,500,913 | $48.1M | 0.56% | −651,661−30.3% | Reduced |
| Bank of America Corp | 1,407,290 | $45.1M | 0.00% | −44,115−3.0% | Reduced |
| Quantinno Capital Management LP | 1,323,768 | $42.4M | 0.05% | +257,082+24.1% | Added |
| Systematic Financial Management LP | 1,289,296 | $41.3M | 0.82% | −51,979−3.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,171,343 | $37.5M | 0.04% | −7,230−0.6% | Reduced |
| JPMorgan Chase & Co | 1,111,048 | $36.0M | 0.00% | +282,696+34.1% | Added |
| Stieven Capital Advisors, L.P. | 1,071,732 | $34.3M | 6.56% | −114,100−9.6% | Reduced |
| Azora Capital LP | 1,028,488 | $33.0M | 1.39% | +1,028,488 | New |
| Raymond James Financial Inc | 1,012,894 | $32.5M | 0.01% | +219,911+27.7% | Added |
| LSV Asset Management | 980,784 | $31.4M | 0.06% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 913,570 | $29.3M | 0.05% | −366,493−28.6% | Reduced |
| D. E. Shaw & Co., Inc. | 897,711 | $28.8M | 0.02% | +897,711 | New |
| Easterly Investment Partners LLC | 884,032 | $28.3M | 1.44% | +158,640+21.9% | Added |
| Leeward Investments, LLC - MA | 861,441 | $27.6M | 1.26% | −18,991−2.2% | Reduced |
| UBS Asset Management Americas Inc | 842,527 | $27.0M | 0.00% | −33,500−3.8% | Reduced |
| TD Asset Management Inc | 832,559 | $26.7M | 0.02% | +354,792+74.3% | Added |
| Ameriprise Financial Inc | 828,827 | $26.6M | 0.01% | −24,775−2.9% | Reduced |
| Interval Partners, LP | 782,925 | $25.1M | 0.81% | +423,064+117.6% | Added |
| Jane Street Group, LLC | 772,641 | $24.8M | 0.02% | +627,111+430.9% | Added |
| First Eagle Investment Management, LLC | 769,200 | $24.7M | 0.02% | +540,200+235.9% | Added |
| Snyder Capital Management L P | 768,126 | $24.6M | 0.43% | +132,351+20.8% | Added |
| Nuveen, LLC | 752,591 | $24.1M | 0.01% | −63,908−7.8% | Reduced |
| Rhumbline Advisers | 751,314 | $24.1M | 0.02% | −17,134−2.2% | Reduced |
| rhino investment partners, Inc | 748,420 | $24.0M | 7.26% | +508,623+212.1% | Added |
| Public Employees Retirement Association of Colorado | 745,368 | $23.9M | 0.08% | 00.0% | Unchanged |
| Jain Global LLC | 741,638 | $23.8M | 0.28% | +585,141+373.9% | Added |
| Segall Bryant & Hamill, LLC | 712,060 | $22.8M | 0.27% | −119,956−14.4% | Reduced |
| Envestnet Asset Management Inc | 696,988 | $22.3M | 0.01% | +106,683+18.1% | Added |
| Principal Financial Group Inc | 657,256 | $21.1M | 0.01% | −2,166−0.3% | Reduced |
| SEI Investments Co | 633,781 | $20.3M | 0.02% | −84,004−11.7% | Reduced |
| Lighthouse Investment Partners, LLC | 631,221 | $20.2M | 0.63% | −373,949−37.2% | Reduced |
| Stifel Financial Corp | 621,452 | $19.9M | 0.02% | +33,096+5.6% | Added |
| Boston Partners | 603,696 | $19.4M | 0.02% | −488,348−44.7% | Reduced |
| Swiss National Bank | 581,893 | $18.6M | 0.01% | −10,300−1.7% | Reduced |
| New York State Common Retirement Fund | 577,525 | $18.5M | 0.02% | −699,328−54.8% | Reduced |
| Clifford Capital Partners LLC | 569,183 | $18.2M | 2.51% | +31,925+5.9% | Added |
| Nordea Investment Management AB | 496,928 | $15.9M | 0.01% | −3,219−0.6% | Reduced |
| Royal Bank of Canada | 486,054 | $15.6M | 0.00% | +5,750+1.2% | Added |
| California Public Employees Retirement System | 477,743 | $15.3M | 0.01% | −48,580−9.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 467,363 | $15.0M | 0.02% | −11,915−2.5% | Reduced |
| Bridgewater Associates, LP | 466,337 | $14.9M | 0.06% | +66,404+16.6% | Added |
| Palisade Capital Management LLC | 457,050 | $14.6M | 0.64% | −532,645−53.8% | Reduced |
| Clearbridge Investments, LLC | 433,243 | $13.9M | 0.01% | +714+0.2% | Added |
| Aristotle Capital Boston, LLC | 420,721 | $13.5M | 0.90% | −83,760−16.6% | Reduced |
| State of Wisconsin Investment Board | 417,635 | $13.4M | 0.03% | +26,547+6.8% | Added |
| Barclays PLC | 416,542 | $13.4M | 0.00% | −98,620−19.1% | Reduced |
| Ceredex Value Advisors LLC | 413,000 | $13.2M | 0.37% | −103,800−20.1% | Reduced |
| Legal & General Group Plc | 407,151 | $13.0M | 0.00% | +16,358+4.2% | Added |
| Maltese Capital Management LLC | 387,000 | $12.4M | 2.26% | +44,900+13.1% | Added |
| Natixis Advisors, L.P. | 385,139 | $12.3M | 0.01% | +97,645+34.0% | Added |
| Renaissance Technologies LLC | 384,544 | $12.3M | 0.02% | +243,146+172.0% | Added |
| BW Gestao de Investimentos Ltda. | 379,933 | $12.2M | 0.29% | −20,067−5.0% | Reduced |
| Phocas Financial Corp. | 353,629 | $11.3M | 1.57% | −18,834−5.1% | Reduced |
| XTX Topco Ltd | 350,389 | $11.2M | 0.15% | +308,605+738.6% | Added |
| Carlson Capital L P | 347,529 | $11.1M | 2.30% | +281,020+422.5% | Added |
| Channing Capital Management, LLC | 344,762 | $11.0M | 0.25% | −2,880,585−89.3% | Reduced |
| Alliancebernstein L.P. | 392,715 | $10.8M | 0.00% | −15,980−3.9% | Reduced |
| California State Teachers Retirement System | 335,847 | $10.8M | 0.01% | −23,296−6.5% | Reduced |
| Creative Planning | 333,801 | $10.7M | 0.01% | +67,603+25.4% | Added |
| Gilman Hill Asset Management, LLC | 324,479 | $10.4M | 1.42% | +4,637+1.4% | Added |
| Ieq Capital, LLC | 320,277 | $10.3M | 0.05% | −116,855−26.7% | Reduced |
| Huntington National Bank | 312,065 | $10.0M | 0.05% | −16,285−5.0% | Reduced |
| New York State Teachers Retirement System | 311,926 | $10.0M | 0.02% | +1,924+0.6% | Added |
| ZWJ Investment Counsel Inc | 311,681 | $9.99M | 0.32% | +23,622+8.2% | Added |
| Gabelli Funds LLC | 310,018 | $9.94M | 0.06% | +22,612+7.9% | Added |
| Brevan Howard Capital Management LP | 308,212 | $9.88M | 0.14% | −160,262−34.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 303,329 | $9.72M | 0.18% | +276,711+1,039.6% | Added |
| Retirement Systems of Alabama | 299,414 | $9.60M | 0.03% | −62,756−17.3% | Reduced |
| Vanguard Asset Management, Ltd | 278,682 | $8.93M | 0.01% | +12,331+4.6% | Added |