Bok Financial Corp (BOKF) Institutional Ownership

Ownership Summary

According to SEC filings for the period ending September 2025, Bok Financial Corp (NASDAQ:BOKF) is held by 249 institutional firms.

• Institutional ownership in Bok Financial edged up to 34.3% in September 2025, compared to 34.2% in June 2025.
• On a quarter-over-quarter basis, institutional holdings shifted by 8.28%, with a year-over-year an increase of 6.87% in the count of filers.
• During the quarter, 106 institutions bought more Bok Financial shares, 90 sold shares, and 53 of the 249 total investors held their position steady.
• The aggregate institutional position in Bok Financial now stands at 21.89Mn shares as of September 2025, after investors increased their holdings (up by 1.67Mn shares quarter on quarter which is up 86.92K shares year over year).
• GEORGE KAISER FAMILY FOUNDATION's holding of 3.36Mn shares as of September 30, 2025 makes it the primary institutional investor in Bok Financial, owning 5.26% of the stock.
• Among the most significant buyers of Bok Financial during September 2025 were CIBC Bancorp USA Inc. (1.11Mn), Freestone Grove Partners LP (291.89K), CITADEL ADVISORS LLC (227.63K), FIRST TRUST ADVISORS LP (150.21K), Point72 Asset Management, L.P. (129.44K).
• Leading sellers of Bok Financial stock in September 2025 included Qube Research & Technologies Ltd (180.69K), FMR LLC (81.17K), UBS Group AG (72.71K), ARIEL INVESTMENTS, LLC (70.31K), VANGUARD GROUP INC (53.59K).
• The top 10 institutional holders of Bok Financial for the quarter ending September 2025 included GEORGE KAISER FAMILY FOUNDATION (3.36Mn), DIMENSIONAL FUND ADVISORS LP (2.63Mn), VANGUARD GROUP INC (2.33Mn), ARIEL INVESTMENTS, LLC (1.72Mn), FMR LLC (1.39Mn), BlackRock, Inc. (1.12Mn), CIBC Bancorp USA Inc. (1.11Mn), STATE STREET CORP (828.58K), CIBC WORLD MARKET INC. (654.00K), FIRST TRUST ADVISORS LP (527.60K).