As of November 8, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of BankUnited, Inc. The largest reported stake is Vanguard Portfolio Management's, at 6.76%. 6 filings are on record since March 17, 2026 (Schedule 13G, April 28, 2026).
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Key facts
- · Reporting person: HoldCo Opportunities Fund V, L.P. · Sole voting: 0 · Shared voting: 3,535,282 · Sole dispositive: 0 · Shared dispositive: 3,535,282 · SCHEDULE 13D, 2026-10-28
- · Reporting person: Integrated Core Strategies (US) LLC · Sole voting: 0 · Shared voting: 453,361 · Sole dispositive: 0 · Shared dispositive: 453,361 · SCHEDULE 13G/A, 2026-07-08
- · Holder: Vanguard Capital Management · Percent: 5.25% · SCHEDULE 13G
- · Holder: Vanguard Portfolio Management · Percent: 6.76% · SCHEDULE 13G
- · Holder: The Vanguard Group · Percent: 0% · SCHEDULE 13G/A
BankUnited, Inc. has 6 Schedule 13D or 13G filings on record since 2026-03-17. 3 holders' latest filing reports 5% or more of common stock, $0.01 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Vanguard Portfolio Management | 6.76% | 4,982,706 | SCHEDULE 13G, 2026-04-28 | 2026-03-31 |
| Vanguard Capital Management | 5.25% | 3,867,073 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| HoldCo Asset Management, LP | 5% | 3,535,282 | SCHEDULE 13D, 2026-10-28 | 2026-10-21 |
| Millennium Management LLC | 1.3% | 963,758 | SCHEDULE 13G/A, 2026-07-08 | 2026-06-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
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More on BankUnited, Inc. and the records around it.
BankUnited, Inc. elsewhere on the record
Companies that share a holder
- HoldCo Opportunities Fund V, L.P. also filed stake reports on 4 other companies: TrustCo Bank Corp NY (Jul 2026), Capitol Federal Financial, Inc. (May 2026), CENTRAL PACIFIC FINANCIAL CORP (Jan 2026)
- Integrated Core Strategies (US) LLC also filed stake reports on 63 other companies: SkinHealth Systems Inc. (Nov 2026), Infinite Eagle Acquisition Corp. (Nov 2026), Longeveron Inc. (Nov 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
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What the Full Report on BankUnited, Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| HoldCo Opportunities Fund V, L.P. | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| Vm Gp X LLC | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| HoldCo Asset Management, LP | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| Vm Gp Ii LLC | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| Zaitzeff Michael | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| Vikaran Ghei | 0 | 3,535,282 | 0 | 3,535,282 | SCHEDULE 13D, 2026-10-28 |
| Integrated Core Strategies (US) LLC | 0 | 453,361 | 0 | 453,361 | SCHEDULE 13G/A, 2026-07-08 |
| Millennium Management LLC | 0 | 963,758 | 0 | 963,758 | SCHEDULE 13G/A, 2026-07-08 |
| Millennium Group Management LLC | 0 | 963,758 | 0 | 963,758 | SCHEDULE 13G/A, 2026-07-08 |
| Israel A. Englander | 0 | 963,758 | 0 | 963,758 | SCHEDULE 13G/A, 2026-07-08 |
The latest filing identifies BankUnited, Inc. by CUSIP 06652K103 and gives its principal executive office as 14817 OAK LANE, MIAMI LAKES, FL 33016 (SCHEDULE 13D, 2026-10-28).
Source of funds (Item 3)
The Shares purchased by Fund V were purchased with working capital and may be held from time to time in margin accounts established with its brokers or banks. Securities positions held in such margin accounts, including the Shares, may be pledged as collateral security for the repayment of debit balances in such accounts. The aggregate purchase price of the 3,535,282 Shares beneficially owned by Fund V is approximately $135,628,306, including brokerage commissions.HoldCo Asset Management, LP, SCHEDULE 13D, 2026-10-28
Purpose of Transaction (Item 4)
HoldCo Asset Management, LP
The Reporting Persons purchased the Shares based on the Reporting Persons' belief that the Shares, when purchased, were undervalued and represented an attractive investment opportunity. Depending upon overall market conditions, other investment opportunities available to the Reporting Persons, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Persons may endeavor to increase or decrease their position in the Issuer through, among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Persons may deem advisable. The Reporting Persons have engaged, and expect to continue to engage, in discussions with certain members of the Issuer's management team and Board of Directors (the "Board") regarding opportunities to enhance shareholder value. No Reporting Person has any present plan or proposal which would relate to or result in any of the matters set forth in subparagraphs (a) - (j) of Item 4 of Schedule 13D except as set forth herein or such as would occur upon or in connection with completion of, or following, any of the actions discussed herein. The Reporting Persons intend to review their investment in the Issuer on a continuing basis. Depending on various factors including, without limitation, the Issuer's financial position and investment strategy, the price levels of the Shares, conditions in the securities …The first part of Item 4 of the SCHEDULE 13D filed 2026-10-28; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-03-17 | Millennium Management LLC | 6% | SCHEDULE 13G |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-28 | Vanguard Portfolio Management | 6.76% | SCHEDULE 13G |
| 2026-04-29 | Vanguard Capital Management | 5.25% | SCHEDULE 13G |
| 2026-07-08 | Millennium Management LLC | 1.3% | SCHEDULE 13G/A |
| 2026-10-28 | HoldCo Asset Management, LP | 5% | SCHEDULE 13D |
Questions about who owns BankUnited, Inc.
Who owns BankUnited, Inc.?
On this page, 3 holders' latest ownership filings report 5% or more of BankUnited, Inc.: Vanguard Portfolio Management (6.76%, Schedule 13G, filed 2026-04-28), Vanguard Capital Management (5.25%, Schedule 13G, filed 2026-04-29) and HoldCo Asset Management, LP (5%, Schedule 13D, filed 2026-10-28).
Who are the largest shareholders of BankUnited, Inc.?
By the share each holder's latest filing reports, the largest holders of BankUnited, Inc. on this page are Vanguard Portfolio Management (6.76%), Vanguard Capital Management (5.25%) and HoldCo Asset Management, LP (5%).
When did Vanguard Portfolio Management buy into BankUnited, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Portfolio Management on this page is the Schedule 13G, filed 2026-04-28, reporting 6.76%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 6 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for BankUnited, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 21, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.