Columbia Banking SystemCOLB
13F holders, Q1 2026 (March 31)528holders +24
62new positions
37sold out
8famous investors
$27.43avg. 13F price*
At the end of Q1 2026, 528 institutions reported holding Columbia Banking System Inc. (COLB) in their 13F filings, up 24 from Q4 2025. 62 opened new positions and 37 sold out. The largest holders were BlackRock, Inc. ($742.4M), T. Rowe Price Investment Management, Inc. ($436.6M) and Wellington Management Group LLP ($409.9M). 8 famous investors held it, including Ken Griffin (0.1% of Citadel Advisors's portfolio), Ray Dalio (0.0% of Bridgewater Associates'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 Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 62 | $148.0M |
| Exits | 37 | $189.0M |
All 13F filers, Q4 2025 → Q1 2026: 13,994,554 shares bought and 22,260,604 shares sold, net −8,266,050 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 528 holders
| BlackRock, Inc. | 0.01% | Add +1.3% | 27,065,001 | $742.4M |
| T. Rowe Price Investment Management, Inc. | 0.30% | Add +0.5% | 15,915,525 | $436.6M |
| Wellington Management Group LLP | 0.08% | Reduce -17.5% | 14,944,275 | $409.9M |
| Vanguard Portfolio Management LLC | 0.02% | — | 14,339,716 | $393.3M |
| Dimensional Fund Advisors LP | 0.08% | Add +3.1% | 13,549,603 | $371.7M |
| Vanguard Capital Management LLC | 0.01% | — | 13,224,625 | $362.8M |
| State Street Corp. | 0.01% | Reduce -2.6% | 12,476,160 | $342.2M |
| Charles Schwab Investment Management Inc. | 0.04% | Reduce -16.9% | 10,439,791 | $286.4M |
| American Century Companies Inc. | 0.14% | Add +3.1% | 9,736,069 | $267.1M |
| T. Rowe Price Associates Inc. | 0.03% | Add +3.5% | 8,973,420 | $246.1M |
| Bank of New York Mellon Corp | 0.04% | Reduce -0.1% | 7,411,763 | $203.3M |
| Franklin Resources Inc. | 0.04% | Add +4.5% | 6,187,147 | $169.7M |
| Massachusetts Financial Services Co. | 0.06% | Reduce -6.1% | 6,024,374 | $166.8M |
| Geode Capital Management, LLC | 0.01% | Add +2.9% | 5,864,882 | $160.9M |
| HoldCo Asset Management, LP | 11.68% | No change | 5,722,786 | $157.0M |
| Morgan Stanley | 0.01% | Reduce -16.7% | 4,902,181 | $134.5M |
| Silvercrest Asset Management Group LLC | 0.82% | Reduce -3.7% | 4,147,429 | $113.8M |
| Invesco Ltd. | 0.01% | Reduce -1.8% | 4,097,020 | $112.4M |
| Nomura Asset Management International Inc. | 0.18% | Reduce -0.2% | 3,901,345 | $107.0M |
| UBS Group AG | 0.02% | Reduce -17.3% | 3,525,562 | $96.7M |
| Channing Capital Management, LLC | 2.27% | Reduce -3.2% | 3,225,347 | $88.5M |
| Citadel Advisors | 0.06% | Add +20.3% | 3,173,756 | $87.1M |
| Northern Trust Corp. | 0.01% | Add +2.8% | 2,615,067 | $71.7M |
| Epoch Investment Partners, Inc. | 0.42% | Reduce -1.6% | 2,531,279 | $69.4M |
| Fisher Asset Management | 0.02% | Reduce -7.7% | 2,321,964 | $63.7M |
| Cooke & Bieler LP | 0.67% | Reduce -4.6% | 2,152,574 | $59.0M |
| Manufacturers Life Insurance Company, The | 0.05% | Add +15.9% | 2,071,915 | $56.8M |
| Pzena Investment Management LLC | 0.18% | Add +12.7% | 2,033,219 | $55.8M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 1,837,478 | $50.4M |
| Bank of America Corp. | 0.00% | Add +25.5% | 1,451,405 | $39.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +18.2% | 1,342,501 | $36.8M |
| Systematic Financial Management LP | 0.84% | Add +4.0% | 1,341,275 | $36.8M |
| Balyasny Asset Management L.P. | 0.07% | Reduce -66.2% | 1,280,063 | $35.1M |
| New York State Common Retirement Fund | 0.05% | Reduce -0.6% | 1,276,853 | $35.0M |
| Vaughan Nelson Investment Management, L.P. | 0.34% | New | 1,232,470 | $33.8M |
| First Trust Advisors LP | 0.02% | Reduce -37.8% | 1,203,045 | $33.0M |
| Stieven Capital Advisors, L.P. | 6.95% | Add +6.9% | 1,185,832 | $32.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Add +6.3% | 1,178,573 | $32.3M |
| Mackenzie Financial Corp. | 0.04% | New | 1,134,797 | $31.1M |
| Boston Partners | 0.03% | Reduce -6.7% | 1,092,044 | $30.0M |
| Quantinno Capital Management LP | 0.05% | Add +12.4% | 1,066,686 | $29.3M |
| Capital World Investors | 0.00% | No change | 1,063,800 | $29.2M |
| Lighthouse Investment Partners, LLC | 1.03% | Add +98.8% | 1,005,170 | $27.6M |
| Palisade Capital Management, LP | 0.97% | Reduce -6.8% | 989,695 | $27.1M |
| LSV Asset Management | 0.06% | Reduce -3.9% | 980,784 | $26.9M |
| Leeward Investments, LLC - MA | 1.19% | Reduce -2.7% | 880,432 | $24.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +10.6% | 876,027 | $24.0M |
| Algebris (uk) Ltd. | 1.74% | New | 866,672 | $23.7M |
| Ameriprise Financial Inc. | 0.01% | Reduce -8.9% | 853,602 | $23.4M |
| Segall Bryant & Hamill, LLC | 0.33% | Reduce -14.5% | 832,016 | $22.8M |
| Nuveen, LLC | 0.01% | Add +2.0% | 816,499 | $22.4M |
| AQR Capital Management | 0.01% | Add +6.7% | 812,826 | $22.2M |
| JPMorgan Chase & Co. | 0.00% | Add +7.4% | 828,352 | $22.2M |
| Raymond James Financial Inc. | 0.01% | Add +20.3% | 792,983 | $21.8M |
| Rhumbline Advisers | 0.02% | Reduce -0.6% | 768,448 | $21.1M |
| Public Employees Retirement Association of Colorado | 0.08% | No change | 745,368 | $20.4M |
| Easterly Investment Partners LLC | 1.52% | Add +1.7% | 725,392 | $19.8M |
| Sei Investments Co. | 0.02% | Add +13.0% | 717,785 | $19.7M |
| Principal Financial Group Inc. | 0.01% | Add +2.5% | 659,422 | $18.1M |
| Snyder Capital Management L P | 0.34% | Reduce -7.1% | 635,775 | $17.4M |
| Swiss National Bank | 0.01% | Add +0.4% | 592,193 | $16.2M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -0.7% | 590,305 | $16.2M |
| Stifel Financial Corp. | 0.01% | Add +416.0% | 588,356 | $16.1M |
| Millennium Management | 0.01% | Add +124.9% | 550,608 | $15.1M |
| Lone Peak Global Investors LLC | 2.45% | Add +29.6% | 537,258 | $14.7M |
| California Public Employees Retirement System | 0.01% | Add +0.1% | 526,323 | $14.4M |
| Ceredex Value Advisors LLC | 0.45% | Reduce -16.3% | 516,800 | $14.2M |
| Barclays PLC | 0.01% | Add +25.3% | 515,162 | $14.1M |
| Aristotle Capital Boston, LLC | 0.86% | Reduce -13.6% | 504,481 | $13.8M |
| Nordea Investment Management AB | 0.01% | Reduce -4.4% | 500,147 | $13.6M |
| Royal Bank of Canada | 0.00% | Add +0.1% | 480,304 | $13.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -0.5% | 479,278 | $13.1M |
| TD Asset Management Inc | 0.01% | Add +3.4% | 477,767 | $13.1M |
| Brevan Howard Capital Management LP | 0.13% | Add +33.9% | 468,474 | $12.9M |
| Ieq Capital, LLC | 0.06% | Reduce -2.9% | 437,132 | $12.0M |
| Clearbridge Investments, LLC | 0.01% | Add +23.6% | 432,529 | $11.9M |
| Alliancebernstein L.P. | 0.00% | Add +8.8% | 408,695 | $11.4M |
| BW Gestao de Investimentos Ltda. | 0.49% | Add +14.3% | 400,000 | $11.0M |
| Bridgewater Associates | 0.05% | Add +209.9% | 399,933 | $11.0M |
| State of Wisconsin Investment Board | 0.02% | Add +6.3% | 391,088 | $10.7M |
| Legal & General Group Plc | 0.00% | Reduce -11.9% | 390,793 | $10.7M |
| Susquehanna International Group, LLP | 0.01% | Add +778.8% | 382,051 | $10.5M |
| Phocas Financial Corp. | 1.60% | Reduce -21.8% | 372,463 | $10.2M |
| Point72 Asset Management | 0.02% | Reduce -36.6% | 365,093 | $10.0M |
| Retirement Systems of Alabama | 0.03% | Add +0.9% | 362,170 | $9.9M |
| Interval Partners, LP | 0.34% | New | 359,861 | $9.9M |
| California State Teachers Retirement System | 0.01% | Add +26.8% | 359,143 | $9.9M |
| Maltese Capital Management LLC | 1.88% | Add +39.6% | 342,100 | $9.4M |
| Huntington National Bank | 0.07% | Add +10863.3% | 328,350 | $9.0M |
| Moody Aldrich Partners LLC | 1.62% | Reduce -1.0% | 327,350 | $9.0M |
| Gilman Hill Asset Management, LLC | 1.32% | Add +0.1% | 319,842 | $8.8M |
| New York State Teachers Retirement System | 0.02% | Add +4.0% | 310,002 | $8.5M |
| Boothbay Fund Management, LLC | 0.19% | Add +13.3% | 290,091 | $8.0M |
| ZWJ Investment Counsel Inc. | 0.28% | Add +10.8% | 288,059 | $7.9M |
| Natixis Advisors, LLC | 0.01% | Add +304.4% | 287,494 | $7.9M |
| Gabelli Funds LLC | 0.05% | Add +7.6% | 287,406 | $7.9M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.01% | — | 266,351 | $7.3M |
| Creative Planning | 0.01% | Add +41.5% | 266,198 | $7.3M |
| ArrowMark Colorado Holdings LLC | 0.19% | Reduce -2.3% | 264,900 | $7.3M |
| Rhino Investment Partners, Inc | 1.83% | New | 239,797 | $6.6M |
"% of holder's portfolio" is COLB's weight in each manager's 13F, not the share of Columbia Banking System Inc. the manager owns.