BankUnited BKU Institutional Ownership

Ownership Summary

BankUnited, Inc. (NYSE:BKU) showed up in the 13F filings of 319 institutional investors as of March 2026.

• These investors collectively held 10063.2% of BankUnited's outstanding shares in March 2026, down from 10496.5% in December 2025.
• They increased total shares held in BankUnited by 9.33% from the prior quarter, while the number of investors in BKU increased 10.0% year over year.
• Of these 319 holders, 172 added to their stakes in BankUnited, 99 trimmed positions, and 48 made no changes.
• The aggregate institutional position in BankUnited amounted to 73.86Mn shares as of March 2026, up by 6.3Mn shares quarter on quarter, and down 6.91Mn shares year over year.
• BlackRock, Inc. holds the largest position in BKU at 10.89Mn shares as of March 31, 2026, or 1483.13% of shares outstanding.
• Leading buyers of BankUnited shares for the quarter ending March 2026 were VANGUARD PORTFOLIO MANAGEMENT LLC (4.93Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.29Mn), DRIEHAUS CAPITAL MANAGEMENT LLC (919.04K), Qube Research & Technologies Ltd (682.6K), Artemis Investment Management LLP (564.69K).
• The biggest sellers of BankUnited for the quarter ending March 2026 included WELLINGTON MANAGEMENT GROUP LLP (2.28Mn), UBS Group AG (914.36K), Goldman Sachs Group Inc (874.5K), BALYASNY ASSET MANAGEMENT L.P. (836.39K), T. Rowe Price Investment Management, Inc. (620.87K).
• BankUnited's 10 largest shareholders as of March 2026 include BlackRock, Inc. (10.89Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (4.93Mn), DIMENSIONAL FUND ADVISORS LP (4.66Mn), State Street Corp (4.45Mn), HoldCo Asset Management, LP (3.54Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.29Mn), AMERICAN CENTURY COMPANIES INC (2.52Mn), Artemis Investment Management LLP (2.22Mn), GEODE CAPITAL MANAGEMENT, LLC (2.09Mn), MILLENNIUM MANAGEMENT LLC (1.52Mn) per Business Quant data.