BankUnited, Inc. (BKU) Institutional Ownership

Ownership Summary

A total of 292 institutions have reported a stake in BankUnited, Inc. (NYSE:BKU) as of September 2025, according to recent 13F filings with the SEC.

• Institutional ownership in BankUnited edged up to 100.2% in September 2025, compared to 100.2% in June 2025.
• On a quarter-over-quarter basis, institutional holdings shifted by 0.84%, with a year-over-year an increase of 11.88% in the count of filers.
• A review of institutional activity for BankUnited shows 146 of 292 filers increasing their positions, while 102 reduced their stake, and 44 remained unchanged.
• The aggregate institutional position in BankUnited now stands at 75.80Mn shares as of September 2025, after investors increased their holdings (up by 628.63K shares quarter on quarter which is up 1.05Mn shares year over year).
• BlackRock, Inc. continues to be the largest institutional holder of BankUnited as of September 30, 2025, with a position of 11.13Mn shares, representing 14.71% of the company's outstanding stock.
• Among the most significant buyers of BankUnited during September 2025 were HoldCo Asset Management, LP (936.90K), WELLINGTON MANAGEMENT GROUP LLP (576.84K), Jain Global LLC (294.12K), CRAMER ROSENTHAL MCGLYNN LLC (265.44K), BANK OF AMERICA CORP /DE/ (210.07K).
• Leading sellers of BankUnited stock in September 2025 included UBS Group AG (1.24Mn), MILLENNIUM MANAGEMENT LLC (900.98K), JPMORGAN CHASE & CO (304.03K), VANGUARD GROUP INC (261.29K), Invesco Ltd. (244.26K).
• The top 10 institutional holders of BankUnited for the quarter ending September 2025 included BlackRock, Inc. (11.13Mn), VANGUARD GROUP INC (9.19Mn), DIMENSIONAL FUND ADVISORS LP (4.60Mn), STATE STREET CORP (4.29Mn), WELLINGTON MANAGEMENT GROUP LLP (3.07Mn), JPMORGAN CHASE & CO (2.23Mn), AMERICAN CENTURY COMPANIES INC (2.16Mn), T. Rowe Price Investment Management, Inc. (2.04Mn), FMR LLC (2.02Mn), GEODE CAPITAL MANAGEMENT, LLC (1.79Mn).