As of November 6, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of TKO Group Holdings, Inc. The largest reported stake is Endeavor Group Holdings, Inc.'s, at 62.6%. 9 filings are on record since August 1, 2025 (Schedule 13D/A, January 2, 2026).
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Key facts
- · Reporting person: Morgan Stanley · Sole voting: 0 · Shared voting: 2,809,441 · Sole dispositive: 0 · Shared dispositive: 3,037,424 · SCHEDULE 13G/A, 2026-08-13
- · Reporting person: State Street Corporation · Sole voting: 0 · Shared voting: 3,705,811 · Sole dispositive: 0 · Shared dispositive: 4,634,191 · SCHEDULE 13G, 2026-08-07
- · Holder: State Street Corporation · Percent: 8.2% · SCHEDULE 13G
- · Reporting person: Vanguard Capital Management · Sole voting: 578,147 · Shared voting: 0 · Sole dispositive: 4,752,815 · Shared dispositive: 0 · SCHEDULE 13G, 2026-04-30
- · Holder: Ninety One Plc · Percent: 4.79% · SCHEDULE 13G
TKO Group Holdings, Inc. has 9 Schedule 13D or 13G filings on record since 2025-08-01. 4 holders' latest filing reports 5% or more of class a common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Endeavor Group Holdings, Inc. | 62.6% | 122,142,162 | SCHEDULE 13D/A, 2026-01-02 | 2025-12-30 |
| 7.88% | 6,442,325 | SCHEDULE 13G/A, 2025-08-01 | 2025-06-30 | |
| State Street Corporation | 6.2% | 4,637,561 | SCHEDULE 13G, 2026-08-07 | 2026-06-30 |
| Vanguard Capital Management | 6.09% | 4,752,815 | SCHEDULE 13G, 2026-04-30 | 2026-03-31 |
| Ninety One Plc | 4.79% | 3,736,438 | SCHEDULE 13G, 2026-04-10 | 2026-03-31 |
| 4.1% | 3,037,964 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 | |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
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Keep reading
More on TKO Group Holdings, Inc. and the records around it.
TKO Group Holdings, Inc. elsewhere on the record
Companies that share a holder
- Morgan Stanley also filed stake reports on 182 other companies: MDA Space Ltd. (Nov 2026), RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (Oct 2026), Arbutus Biopharma Corp (Oct 2026)
- STATE STREET CORPORATION also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
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What the Full Report on TKO Group Holdings, Inc. covers
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| State Street Corporation | 0 | 3,705,811 | 0 | 4,634,191 | SCHEDULE 13G, 2026-08-07 |
| Vanguard Capital Management | 578,147 | 0 | 4,752,815 | 0 | SCHEDULE 13G, 2026-04-30 |
| Morgan Stanley | 0 | 2,809,441 | 0 | 3,037,424 | SCHEDULE 13G/A, 2026-08-13 |
The latest filing identifies TKO Group Holdings, Inc. by CUSIP 87256C101 and gives its principal executive office as 200 FIFTH AVE, NEW YORK, NY 10010 (SCHEDULE 13G/A, 2026-08-13).
Purpose of Transaction (Item 4)
Endeavor Group Holdings, Inc.
The information set forth in Item 3 of this Schedule 13D is hereby incorporated by reference into this Item 4.Item 4 of the SCHEDULE 13D/A filed 2026-01-02
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-01 | Vincent K. McMahon | 7.88% | SCHEDULE 13G/A |
| 2025-08-06 | Ninety One Plc | 6.38% | SCHEDULE 13G |
| 2026-01-02 | Endeavor Group Holdings, Inc. | 62.6% | SCHEDULE 13D/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-10 | Ninety One Plc | 4.79% | SCHEDULE 13G |
| 2026-04-30 | Vanguard Capital Management | 6.09% | SCHEDULE 13G |
| 2026-05-12 | State Street Corporation | 8.2% | SCHEDULE 13G |
| 2026-08-07 | State Street Corporation | 6.2% | SCHEDULE 13G |
| 2026-08-13 | Morgan Stanley | 4.1% | SCHEDULE 13G/A |
Questions about who owns TKO Group Holdings, Inc.
Who owns TKO Group Holdings, Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of TKO Group Holdings, Inc.: Endeavor Group Holdings, Inc. (62.6%, Schedule 13D/A, filed 2026-01-02), Vincent K. McMahon (7.88%, Schedule 13G/A, filed 2025-08-01), State Street Corporation (6.2%, Schedule 13G, filed 2026-08-07) and Vanguard Capital Management (6.09%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of TKO Group Holdings, Inc.?
By the share each holder's latest filing reports, the largest holders of TKO Group Holdings, Inc. on this page are Endeavor Group Holdings, Inc. (62.6%), Vincent K. McMahon (7.88%) and State Street Corporation (6.2%).
When did Endeavor Group Holdings, Inc. buy into TKO Group Holdings, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Endeavor Group Holdings, Inc. on this page is the Schedule 13D/A, filed 2026-01-02, reporting 62.6%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 9 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.
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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.