COLUMBIA BANKING SYSTEM, INC. (COLB) — Institutional Holders, Q2 2026 (page 6)
559 institutional investment managers reported a COLB position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $8.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 501 to 559. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
COLB 13F holders ranked 501–559 of 559
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 501 | Cromwell#501 · 98 sh | 98 | $3.1K | <0.01% | +66.1% |
| 502 | Clearstead#502 · 92 sh | 92 | $2.9K | <0.01% | -80.2% |
| 503 | Creative Capital Management Investments#503 · 86 sh | 86 | $2.8K | <0.01% | New |
| 504 | Bruce G. Allen Investments#504 · 85 sh | 85 | $2.7K | <0.01% | -8.6% |
| 505 | Spire Wealth Management#505 · 81 sh | 81 | $2.6K | <0.01% | 0.0% |
| 506 | Basecamp Wealth Advisors#506 · 78 sh | 78 | $2.5K | <0.01% | +116.7% |
| 507 | Essential Partners#507 · 75 sh | 75 | $2.4K | — | -98.7% |
| 508 | Copia Wealth Management#508 · 72 sh | 72 | $2.3K | <0.01% | 0.0% |
| 509 | Kilter Group#509 · 68 sh | 68 | $2.2K | <0.01% | -29.2% |
| 510 | Westside Investment Management#510 · 63 sh | 63 | $2.0K | <0.01% | 0.0% |
| 511 | Avion Wealth#511 · 81 sh | 81 | $2.0K | <0.01% | -44.9% |
| 512 | Ronald Blue#512 · 60 sh | 60 | $1.9K | — | -34.1% |
| 513 | WHITTIER#513 · 57 sh | 57 | $1.8K | 0.00% | 0.0% |
| 514 | MANNING & NAPIER ADVISORS#514 · 56 sh | 56 | $1.8K | 0.00% | New |
| 515 | Silver Grove Financial Group#515 · 51 sh | 51 | $1.6K | <0.01% | New |
| 516 | SHP Wealth Management#516 · 50 sh | 50 | $1.6K | <0.01% | New |
| 517 | Transamerica Financial Advisors#517 · 47 sh | 47 | $1.5K | <0.01% | +2.2% |
| 518 | Investors Portfolio Services#518 · 47 sh | 47 | $1.5K | <0.01% | 0.0% |
| 519 | Retirement Wealth Solutions#519 · 47 sh | 47 | $1.5K | — | +6.8% |
| 520 | Bay Harbor Wealth Management#520 · 46 sh | 46 | $1.5K | <0.01% | +31.4% |
| 521 | DiNuzzo Private Wealth#521 · 45 sh | 45 | $1.4K | — | 0.0% |
| 522 | HFM Investment Advisors#522 · 41 sh | 41 | $1.3K | <0.01% | +105.0% |
| 523 | ZIONS BANCORPORATION, NATIONAL ASSOCIATION#523 · 37 sh | 37 | $1.2K | <0.01% | -11.9% |
| 524 | RAFFA WEALTH MANAGEMENT#524 · 32 sh | 32 | $1.0K | <0.01% | +10.3% |
| 525 | Advocate Investing Services#525 · 31 sh | 31 | $994.00 | — | 0.0% |
| 526 | Principia Wealth Advisory#526 · 29 sh | 29 | $929.00 | <0.01% | +31.8% |
| 527 | AdvisorNet Financial#527 · 24 sh | 24 | $769.00 | — | +41.2% |
| 528 | Activest Wealth Management#528 · 24 sh | 24 | $769.00 | — | -20.0% |
| 529 | Hughes Financial Services#529 · 24 sh | 24 | $769.00 | <0.01% | 0.0% |
| 530 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT#530 · 23 sh | 23 | $737.00 | 0.00% | 0.0% |
| 531 | Millstone Evans Group#531 · 23 sh | 23 | $737.00 | <0.01% | 0.0% |
| 532 | CREATIVE FINANCIAL DESIGNS#532 · 22 sh | 22 | $705.00 | 0.00% | 0.0% |
| 533 | Breakwater Investment Management#533 · 20 sh | 20 | $641.00 | — | 0.0% |
| 534 | Planning Strategies#534 · 20 sh | 20 | $641.00 | — | — |
| 535 | FINANCIAL CONSULATE#535 · 18 sh | 18 | $577.00 | — | 0.0% |
| 536 | LRI Investments#536 · 17 sh | 17 | $545.00 | 0.00% | New |
| 537 | MV CAPITAL MANAGEMENT#537 · 16 sh | 16 | $513.00 | 0.00% | 0.0% |
| 538 | Synergy Investment Management#538 · 16 sh | 16 | $492.00 | <0.01% | New |
| 539 | Tradewinds Capital Management#539 · 15 sh | 15 | $481.00 | — | 0.0% |
| 540 | Ankerstar Wealth#540 · 15 sh | 15 | $481.00 | <0.01% | 0.0% |
| 541 | Prestige Wealth Management Group#541 · 14 sh | 14 | $449.00 | <0.01% | +55.6% |
| 542 | Wealth Enhancement Services#542 · 9 sh | 9 | $288.00 | — | New |
| 543 | Signature Equity Partners#543 · 9 sh | 9 | $288.00 | <0.01% | -71.9% |
| 544 | Buck Wealth Strategies#544 · 7 sh | 7 | $224.00 | 0.00% | New |
| 545 | Pacific Center for Financial Services#545 · 6 sh | 6 | $193.00 | — | 0.0% |
| 546 | Dunhill Financial#546 · 5 sh | 5 | $182.00 | 0.00% | 0.0% |
| 547 | American Capital Advisory#547 · 5 sh | 5 | $161.00 | <0.01% | 0.0% |
| 548 | SouthState Bank#548 · 5 sh | 5 | $161.00 | 0.00% | 0.0% |
| 549 | BARTLETT & WEALTH MANAGEMENT#549 · 5 sh | 5 | $160.00 | 0.00% | 0.0% |
| 550 | MARYLAND CAPITAL ADVISORS#550 · 3 sh | 3 | $97.00 | — | — |
| 551 | IMG Wealth Management#551 · 3 sh | 3 | $96.00 | — | New |
| 552 | CGC Financial Services#552 · 2 sh | 2 | $64.00 | — | 0.0% |
| 553 | Godfrey Financial Associates#553 · 2 sh | 2 | $64.00 | 0.00% | 0.0% |
| 554 | Medallion Wealth Advisors#554 · 2 sh | 2 | $64.00 | 0.00% | New |
| 555 | Capital Advisors, Ltd.#555 · 10 sh | 10 | $0.00 | 0.00% | 0.0% |
| 556 | Evolution Advisers#556 · 4 sh | 4 | $0.00 | 0.00% | New |
| 557 | Erste Asset Management GmbH#557 · 0 sh | 0 | $0.00 | 0.00% | New |
| 558 | Navigoe#558 · 12 sh | 12 | $0.00 | 0.00% | New |
| 559 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#559 · 335,847 sh | 335,847 | — | — | -6.5% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.