Who owns BankUnited (BKU)
Which tracked institutional funds hold BKU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BKU company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
80 tracked funds added or opened BKU while 66 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
BKU’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes BKU more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BKU divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 309 tracked filers holding BKU, 164 increased or opened the position and 170 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in BKU between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 11
- Squarepoint Ops LLC$3M
- Jupiter Topco LLC$2M
- Campbell & CO Investment Adviser LLC$2M
- DARK FOREST CAPITAL MANAGEMENT LP$1M
- SIRIOS CAPITAL MANAGEMENT L P$1M
- Atom Investors LP$1M
Full exits 29
- T. Rowe Price Investment Management, Inc.$57M
- FJ Capital Management LLC$17M
- JANE STREET GROUP, LLC$9M
- LSV ASSET MANAGEMENT$7M
- BESSEMER GROUP INC$5M
- LAZARD ASSET MANAGEMENT LLC$4M
Largest adds
- BlackRock, Inc.$163M
- Artemis Investment Management LLP$23M
- AMERICAN CENTURY COMPANIES INC$19M
- VANGUARD PORTFOLIO MANAGEMENT LLC$19M
- STATE STREET CORP$18M
- DIMENSIONAL FUND ADVISORS LP$17M
Largest trims
- MILLENNIUM MANAGEMENT LLC$22M
- CITADEL ADVISORS LLC$15M
- MORGAN STANLEY$15M
- BALYASNY ASSET MANAGEMENT L.P.$15M
- WINTON GROUP Ltd$7M
- UBS Group AG$6M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 10,701,583 | $518M | 15.5% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 4,976,193 | $241M | 7.2% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 4,690,584 | $227M | 6.8% | 2026-Q2 |
| STATE STREET CORP added | 4,529,785 | $219M | 6.6% | 2026-Q2 |
| HoldCo Asset Management, LP | 3,535,282 | $171M | 5.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 3,272,801 | $159M | 4.7% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 2,747,938 | $133M | 4.0% | 2026-Q2 |
| Artemis Investment Management LLP added | 2,541,447 | $123M | 3.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,172,422 | $105M | 3.1% | 2026-Q2 |
| CRAMER ROSENTHAL MCGLYNN LLC added | 1,571,322 | $76M | 2.3% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 1,514,094 | $73M | 2.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 1,342,619 | $65M | 1.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,287,968 | $62M | 1.9% | 2026-Q2 |
| Driehaus Capital Management LLC added | 1,188,026 | $58M | 1.7% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 1,047,443 | $51M | 1.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 963,758 | $47M | 1.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 953,089 | $46M | 1.4% | 2026-Q2 |
| NORTHERN TRUST CORP added | 882,296 | $43M | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 850,840 | $41M | 1.2% | 2026-Q2 |
| MORGAN STANLEY trimmed | 785,653 | $38M | 1.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP trimmed | 784,071 | $38M | 1.1% | 2026-Q2 |
| Nuveen, LLC added | 775,724 | $38M | 1.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 718,897 | $35M | 1.0% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 702,043 | $34M | 1.0% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 635,888 | $31M | 0.9% | 2026-Q2 |
| Fisher Asset Management, LLC trimmed | 614,194 | $30M | 0.9% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 551,609 | $27M | 0.8% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 539,660 | $26M | 0.8% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 489,667 | $24M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 486,440 | $24M | 0.7% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 449,584 | $22M | 0.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 446,968 | $22M | 0.6% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 380,362 | $18M | 0.6% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 358,172 | $17M | 0.5% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 351,538 | $17M | 0.5% | 2026-Q2 |
| Aristotle Capital Boston, LLC trimmed | 334,868 | $16M | 0.5% | 2026-Q2 |
| Empowered Funds, LLC added | 331,287 | $16M | 0.5% | 2026-Q2 |
| BW Gestao de Investimentos Ltda. added | 315,000 | $15M | 0.5% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 314,754 | $15M | 0.5% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 302,085 | $15M | 0.4% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 302,065 | $15M | 0.4% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 293,564 | $14M | 0.4% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 293,000 | $14M | 0.4% | 2026-Q2 |
| Trexquant Investment LP trimmed | 281,945 | $14M | 0.4% | 2026-Q2 |
| Invesco Ltd. added | 257,657 | $12M | 0.4% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 254,990 | $12M | 0.4% | 2026-Q2 |
| CONGRESS ASSET MANAGEMENT CO added | 251,247 | $12M | 0.4% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC trimmed | 245,956 | $12M | 0.4% | 2026-Q2 |
| Bridgewater Associates, LP trimmed | 239,674 | $12M | 0.3% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 220,253 | $11M | 0.3% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 211,207 | $10M | 0.3% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 205,243 | $10M | 0.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 196,172 | $10M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 184,163 | $9M | 0.3% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 181,203 | $9M | 0.3% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 180,460 | $9M | 0.3% | 2026-Q2 |
| Legal & General Group Plc added | 180,413 | $9M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 158,649 | $8M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 147,500 | $7M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 146,907 | $7M | 0.2% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 146,889 | $7M | 0.2% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 144,540 | $7M | 0.2% | 2026-Q2 |
| Edgestream Partners, L.P. trimmed | 132,644 | $6M | 0.2% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 127,041 | $6M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 118,823 | $6M | 0.2% | 2026-Q2 |
| Moody Aldrich Partners LLC trimmed | 117,734 | $6M | 0.2% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 113,529 | $5M | 0.2% | 2026-Q2 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC added | 111,679 | $5M | 0.2% | 2026-Q2 |
| Quantbot Technologies LP added | 108,119 | $5M | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 105,667 | $5M | 0.2% | 2026-Q2 |
| Verition Fund Management LLC added | 103,588 | $5M | 0.1% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL trimmed | 101,512 | $5M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 100,680 | $5M | 0.1% | 2026-Q2 |
| Jain Global LLC trimmed | 94,841 | $5M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 94,370 | $5M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 92,719 | $4M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 90,380 | $4M | 0.1% | 2026-Q2 |
| Vestmark Advisory Solutions, Inc. added | 87,201 | $4M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 78,582 | $4M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 77,953 | $4M | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 72,863 | $4M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 70,319 | $3M | 0.1% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM added | 67,827 | $3M | 0.1% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 67,078 | $3M | 0.1% | 2026-Q2 |
| Rafferty Asset Management, LLC trimmed | 66,649 | $3M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 64,615 | $3M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 57,868 | $3M | 0.1% | 2026-Q2 |
| EJF Capital LP trimmed | 57,806 | $3M | 0.1% | 2026-Q2 |
| Knights of Columbus Asset Advisors LLC trimmed | 56,818 | $3M | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 54,687 | $3M | 0.1% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 52,714 | $3M | 0.1% | 2026-Q2 |
| HUSSMAN STRATEGIC ADVISORS, INC. added | 52,500 | $3M | 0.1% | 2026-Q2 |
| MARTINGALE ASSET MANAGEMENT L P added | 51,254 | $2M | 0.1% | 2026-Q2 |
| IEQ CAPITAL, LLC trimmed | 50,313 | $2M | 0.1% | 2026-Q2 |
| HENNESSY ADVISORS INC trimmed | 50,000 | $2M | 0.1% | 2026-Q2 |
| Integrated Quantitative Investments LLC added | 44,615 | $2M | 0.1% | 2026-Q2 |
| Linden Thomas Advisory Services, LLC trimmed | 44,082 | $2M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 43,459 | $2M | 0.1% | 2026-Q2 |
| DRW Securities, LLC trimmed | 42,677 | $2M | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd added | 41,469 | $2M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.