Columbia Banking SystemCOLB
13F holders, Q2 2026 (June 30)555holders +27
77new positions
46sold out
7famous investors
$32.05avg. 13F price*
At the end of Q2 2026, 555 institutions reported holding Columbia Banking System Inc. (COLB) in their 13F filings, up 27 from Q1 2026. 77 opened new positions and 46 sold out. The largest holders were BlackRock, Inc. ($880.4M), T. Rowe Price Investment Management, Inc. ($501.1M) and Dimensional Fund Advisors LP ($445.7M). 7 famous investors held it, including Ray Dalio (0.1% of Bridgewater Associates's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Fisher (0.0% of Fisher Asset Management's portfolio).
- Company
- Columbia Banking System Inc.
- CUSIP
- 197236102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 77 | $115.8M |
| Exits | 46 | $171.4M |
All 13F filers, Q1 2026 → Q2 2026: 18,532,239 shares bought and 28,930,183 shares sold, net −10,397,944 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 555 holders
| BlackRock, Inc. | 0.01% | Add +1.5% | 27,470,920 | $880.4M |
| T. Rowe Price Investment Management, Inc. | 0.33% | Reduce -1.8% | 15,633,948 | $501.1M |
| Dimensional Fund Advisors LP | 0.08% | Add +2.6% | 13,906,292 | $445.7M |
| Vanguard Portfolio Management LLC | 0.02% | Reduce -4.6% | 13,678,183 | $438.4M |
| Vanguard Capital Management LLC | 0.01% | Reduce -1.1% | 13,072,525 | $419.0M |
| State Street Corp. | 0.01% | Add +1.8% | 12,694,096 | $406.8M |
| Wellington Management Group LLP | 0.06% | Reduce -21.8% | 11,686,430 | $374.6M |
| Charles Schwab Investment Management Inc. | 0.05% | Add +5.6% | 11,025,378 | $353.4M |
| T. Rowe Price Associates Inc. | 0.03% | Add +10.1% | 9,879,006 | $316.6M |
| American Century Companies Inc. | 0.11% | Reduce -18.8% | 7,903,579 | $253.3M |
| Franklin Resources Inc. | 0.04% | Reduce -1.4% | 6,101,719 | $195.6M |
| Massachusetts Financial Services Co. | 0.06% | Reduce -1.1% | 5,958,440 | $193.0M |
| Geode Capital Management, LLC | 0.01% | Reduce -1.2% | 5,795,510 | $185.8M |
| HoldCo Asset Management, LP | 11.77% | No change | 5,722,786 | $183.4M |
| Invesco Ltd. | 0.01% | Add +14.4% | 4,686,223 | $150.2M |
| Silvercrest Asset Management Group LLC | 0.84% | Reduce -3.4% | 4,005,647 | $128.4M |
| Morgan Stanley | 0.01% | Reduce -22.1% | 3,816,175 | $122.3M |
| Nomura Asset Management International Inc. | 0.18% | Reduce -2.4% | 3,807,940 | $122.0M |
| Bank of New York Mellon Corp | 0.02% | Reduce -49.1% | 3,771,212 | $120.9M |
| Mackenzie Financial Corp. | 0.10% | Add +179.9% | 3,176,857 | $101.8M |
| Epoch Investment Partners, Inc. | 0.57% | Add +24.2% | 3,143,704 | $100.8M |
| Norges Bank | 0.01% | — | 2,966,686 | $95.1M |
| UBS Group AG | 0.01% | Reduce -25.2% | 2,636,227 | $84.5M |
| Northern Trust Corp. | 0.01% | Reduce -0.1% | 2,611,337 | $83.7M |
| Goldman Sachs Group Inc. | 0.01% | Add +91.5% | 2,571,314 | $82.4M |
| Fisher Asset Management | 0.02% | Add +6.9% | 2,481,754 | $79.5M |
| Manufacturers Life Insurance Company, The | 0.05% | Add +3.8% | 2,149,943 | $68.9M |
| Pzena Investment Management LLC | 0.20% | Add +4.7% | 2,129,322 | $68.2M |
| First Trust Advisors LP | 0.04% | Add +64.5% | 1,978,842 | $63.4M |
| Vanguard Fiduciary Trust Co. | 0.01% | Reduce -0.3% | 1,831,172 | $58.7M |
| Vaughan Nelson Investment Management, L.P. | 0.49% | Add +39.0% | 1,713,172 | $54.9M |
| Cooke & Bieler LP | 0.56% | Reduce -30.3% | 1,500,913 | $48.1M |
| Bank of America Corp. | 0.00% | Reduce -3.0% | 1,407,290 | $45.1M |
| Quantinno Capital Management LP | 0.05% | Add +24.1% | 1,323,768 | $42.4M |
| Systematic Financial Management LP | 0.82% | Reduce -3.9% | 1,289,296 | $41.3M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Reduce -0.6% | 1,171,343 | $37.5M |
| JPMorgan Chase & Co. | 0.00% | Add +34.1% | 1,111,048 | $36.0M |
| Stieven Capital Advisors, L.P. | 6.56% | Reduce -9.6% | 1,071,732 | $34.3M |
| Azora Capital LP | 1.39% | New | 1,028,488 | $33.0M |
| Raymond James Financial Inc. | 0.01% | Add +27.7% | 1,012,894 | $32.5M |
| LSV Asset Management | 0.06% | No change | 980,784 | $31.4M |
| Balyasny Asset Management L.P. | 0.06% | Reduce -28.6% | 913,570 | $29.3M |
| D. E. Shaw & Co. | 0.02% | New | 897,711 | $28.8M |
| Easterly Investment Partners LLC | 1.44% | Add +21.9% | 884,032 | $28.3M |
| Leeward Investments, LLC - MA | 1.26% | Reduce -2.2% | 861,441 | $27.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -3.8% | 842,527 | $27.0M |
| TD Asset Management Inc | 0.02% | Add +74.3% | 832,559 | $26.7M |
| Ameriprise Financial Inc. | 0.01% | Reduce -2.9% | 828,827 | $26.6M |
| Interval Partners, LP | 0.81% | Add +117.6% | 782,925 | $25.1M |
| Jane Street Group, LLC | 0.02% | Add +430.9% | 772,641 | $24.8M |
| Snyder Capital Management L P | 0.43% | Add +20.8% | 768,126 | $24.6M |
| Nuveen, LLC | 0.01% | Reduce -7.8% | 752,591 | $24.1M |
| Rhumbline Advisers | 0.02% | Reduce -2.2% | 751,314 | $24.1M |
| Rhino Investment Partners, Inc | 7.26% | Add +212.1% | 748,420 | $24.0M |
| Public Employees Retirement Association of Colorado | 0.08% | No change | 745,368 | $23.9M |
| Jain Global LLC | 0.30% | Add +373.9% | 741,638 | $23.8M |
| Segall Bryant & Hamill, LLC | 0.27% | Reduce -14.4% | 712,060 | $22.8M |
| Envestnet Asset Management Inc. | 0.01% | Add +18.1% | 696,988 | $22.3M |
| Principal Financial Group Inc. | 0.01% | Reduce -0.3% | 657,256 | $21.1M |
| Sei Investments Co. | 0.02% | Reduce -11.7% | 633,781 | $20.3M |
| Lighthouse Investment Partners, LLC | 0.63% | Reduce -37.2% | 631,221 | $20.2M |
| Stifel Financial Corp. | 0.02% | Add +5.6% | 621,452 | $19.9M |
| Boston Partners | 0.02% | Reduce -44.7% | 603,696 | $19.4M |
| Swiss National Bank | 0.01% | Reduce -1.7% | 581,893 | $18.6M |
| New York State Common Retirement Fund | 0.02% | Reduce -54.8% | 577,525 | $18.5M |
| Lone Peak Global Investors LLC | 2.51% | Add +5.9% | 569,183 | $18.2M |
| Nordea Investment Management AB | 0.01% | Reduce -0.6% | 496,928 | $15.9M |
| Royal Bank of Canada | 0.00% | Add +1.2% | 486,054 | $15.6M |
| California Public Employees Retirement System | 0.01% | Reduce -9.2% | 477,743 | $15.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -2.5% | 467,363 | $15.0M |
| Bridgewater Associates | 0.06% | Add +16.6% | 466,337 | $14.9M |
| Palisade Capital Management, LP | 0.71% | Reduce -53.8% | 457,050 | $14.6M |
| Clearbridge Investments, LLC | 0.01% | Add +0.2% | 433,243 | $13.9M |
| Aristotle Capital Boston, LLC | 0.90% | Reduce -16.6% | 420,721 | $13.5M |
| State of Wisconsin Investment Board | 0.03% | Add +6.8% | 417,635 | $13.4M |
| Barclays PLC | 0.00% | Reduce -19.1% | 416,542 | $13.4M |
| Ceredex Value Advisors LLC | 0.37% | Reduce -20.1% | 413,000 | $13.2M |
| Legal & General Group Plc | 0.00% | Add +4.2% | 407,151 | $13.0M |
| Maltese Capital Management LLC | 2.30% | Add +13.1% | 387,000 | $12.4M |
| Natixis Advisors, LLC | 0.01% | Add +34.0% | 385,139 | $12.3M |
| First Eagle Investment Management, LLC | 0.02% | Add +68.0% | 384,600 | $12.3M |
| Renaissance Technologies | 0.02% | Add +172.0% | 384,544 | $12.3M |
| BW Gestao de Investimentos Ltda. | 0.29% | Reduce -5.0% | 379,933 | $12.2M |
| Phocas Financial Corp. | 1.57% | Reduce -5.1% | 353,629 | $11.3M |
| XTX Topco Ltd | 0.15% | Add +738.6% | 350,389 | $11.2M |
| Carlson Capital, L.P. | 2.30% | Add +422.5% | 347,529 | $11.1M |
| Channing Capital Management, LLC | 0.25% | Reduce -89.3% | 344,762 | $11.0M |
| Alliancebernstein L.P. | 0.00% | Reduce -3.9% | 392,715 | $10.8M |
| California State Teachers Retirement System | 0.01% | Reduce -6.5% | 335,847 | $10.8M |
| Creative Planning | 0.01% | Add +25.4% | 333,801 | $10.7M |
| Gilman Hill Asset Management, LLC | 1.44% | Add +1.4% | 324,479 | $10.4M |
| Ieq Capital, LLC | 0.05% | Reduce -26.7% | 320,277 | $10.3M |
| Huntington National Bank | 0.06% | Reduce -5.0% | 312,065 | $10.0M |
| New York State Teachers Retirement System | 0.02% | Add +0.6% | 311,926 | $10.0M |
| ZWJ Investment Counsel Inc. | 0.32% | Add +8.2% | 311,681 | $10.0M |
| Gabelli Funds LLC | 0.06% | Add +7.9% | 310,018 | $9.9M |
| Brevan Howard Capital Management LP | 0.15% | Reduce -34.2% | 308,212 | $9.9M |
| Susquehanna Fundamental Investments, LLC | 0.18% | Add +1039.6% | 303,329 | $9.7M |
| Retirement Systems of Alabama | 0.03% | Reduce -17.3% | 299,414 | $9.6M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.01% | Add +4.6% | 278,682 | $8.9M |
"% of holder's portfolio" is COLB's weight in each manager's 13F, not the share of Columbia Banking System Inc. the manager owns.