BOK Financial Corporation (BOKF) ownership: Top institutional holder: George Kaiser Family Foundation ($430.50M). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| George Kaiser Family Foundation | 3361707.00 | $430.50M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 2708525.00 | $346.84M | 2026-03-31 |
| VANGUARD GROUP INC | 2297678.00 | $272.18M | 2025-12-31 |
| ARIEL INVESTMENTS, LLC | 1649883.00 | $211.28M | 2026-03-31 |
| FMR LLC | 1418190.00 | $181.61M | 2026-03-31 |
| BlackRock, Inc. | 1116893.00 | $143.03M | 2026-03-31 |
| CIBC WORLD MARKETS CORP | 1105807.00 | $130.99M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 988557.00 | $126.59M | 2026-03-31 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.