TKO · TKO Group Holdings, Inc. · Shareholders & Ownership
Every disclosed holder of TKO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns TKO
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 71,993,803 | 38.04% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 472,079,271 | 249.42% |
| Remaining | 354,803,361 | -187.46% |
| Registered funds (N-PORT, not summed) | 27,847,782 | 14.71% |
Shares outstanding: 189,269,713, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of TKO
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Endeavor Group Holdings, Inc.
13D
CIK 1766363 · Unknown · Dec 30, 2025
Item 4 purpose: none of the classified purposes
|
122,142,162 | ||
| 1.1 |
|
5,983,547 | ||
| 2 |
Silver Lake West VoteCo, L.L.C.
13D
CIK 1868089 · Unknown · Jun 3, 2025
|
122,142,162 | ||
| 2.1 |
Silver Lake West VoteCo, L.L.C.
Insider
CIK 1868089 · Jun 3, 2025
10% Owner, issuer-wide, not summed
|
5,983,547 | ||
| 3 |
Silver Lake West HoldCo, L.P.
13D
CIK 1868088 · Unknown · Mar 12, 2025
|
120,563,082 | ||
| 3.1 |
|
116,158,615 | ||
| 4 |
|
116,158,615 | ||
| 4.1 |
|
91,259,861 | ||
| 5 |
Fenelon Opportunity Fund Inc.
13G
CIK 2147005 · Unknown · Aug 17, 2026
|
9,463,500 | ||
| 6 |
|
6,442,325 | ||
| 7 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,668,039 | ||
| 7.1 |
iShares Core S&P 500 ETF
Fund
S000004310 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
866,745 | ||
| 7.2 |
BlackRock Mid-Cap Growth Equity Portfolio
Fund
S000001505 · Registered fund · May 29, 2026
BlackRock Funds, not summed
|
512,951 | ||
| 7.3 |
iShares Large Cap Core Active ETF
Fund
S000082317 · Registered fund · Jul 31, 2026
BlackRock ETF Trust, not summed
|
407,603 | ||
| 7.4 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
254,088 | ||
| 7.5 |
iShares Russell Mid-Cap Growth ETF
Fund
S000004336 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
140,466 | ||
| 8 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,702,447 | ||
| 8.1 |
MORGAN STANLEY
13G
CIK 895421 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
3,037,964 | ||
| 8.2 |
Global Opportunity Portfolio
Fund
S000027995 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND INC, not summed
|
288,925 | ||
| 8.3 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
137 | ||
| 8.4 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
103 | ||
| 9 |
|
4,634,092 | ||
| 9.1 |
STATE STREET CORP
13G
CIK 93751 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
4,637,561 | ||
| 9.2 |
State Street(R) Communication Services Select Sector SPDR(R) ETF
Fund
S000062095 · Registered fund · Jun 30, 2026
SELECT SECTOR SPDR TRUST, not summed
|
1,690,870 | ||
| 9.3 |
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Fund
S000006983 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
151,254 | ||
| 9.4 |
State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF
Fund
S000006984 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
94,013 | ||
| 9.5 |
State Street Equity 500 Index II Portfolio
Fund
S000046029 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
25,500 | ||
| 10 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,010,212 | ||
| 11 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
CIK 912938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,728,177 | ||
| 11.1 |
MFS Mid Cap Growth Fund
Fund
S000002434 · Registered fund · May 31, 2026
MFS Series Trust IV, not summed
|
1,424,248 | ||
| 11.2 |
MFS Growth Fund
Fund
S000002419 · Registered fund · May 31, 2026
MFS Series Trust II, not summed
|
888,540 | ||
| 11.3 |
MFS Blended Research Mid Cap Equity Fund
Fund
S000054892 · Registered fund · May 31, 2026
MFS Series Trust X, not summed
|
153,705 | ||
| 11.4 |
MFS Research Fund
Fund
S000002438 · Registered fund · Jun 30, 2026
MFS Series Trust V, not summed
|
114,032 | ||
| 11.5 |
MFS Growth Series
Fund
S000002673 · Registered fund · Jun 30, 2026
MFS VARIABLE INSURANCE TRUST, not summed
|
47,195 | ||
| 12 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,045,638 | ||
| 13 |
Ninety One UK Ltd
13F
CIK 1418329 · Registered investment adviser · Sep 30, 2026
|
2,764,308 | ||
| 14 |
PRICE T ROWE ASSOCIATES INC /MD/
13F
CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,636,406 | ||
| 14.1 |
T. Rowe Price Communications & Technology Fund
Fund
S000002101 · Registered fund · Jun 30, 2026
T. ROWE PRICE COMMUNICATIONS & TECHNOLOGY FUND, INC., not summed
|
994,109 | ||
| 14.2 |
T. Rowe Price U.S. Equity Research Fund
Fund
S000002071 · Registered fund · Jun 30, 2026
T. Rowe Price U.S. Equity Research Fund, Inc., not summed
|
151,407 | ||
| 14.3 |
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
Fund
S000002074 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
|
86,837 | ||
| 14.4 |
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.
Fund
S000002073 · Registered fund · Jun 30, 2026
T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC., not summed
|
65,428 | ||
| 14.5 |
T. Rowe Price Small-Mid Cap ETF
Fund
S000079837 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
|
42,062 | ||
| 15 |
XN LP
13F
CIK 1756558 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,492,185 | ||
| 16 |
Lindsell Train Ltd
13F
CIK 1484150 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,098,862 | ||
| 17 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,087,661 | ||
| 18 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,904,734 | ||
| 19 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,729,452 | ||
| 20 |
VANGUARD 500 INDEX FUND
Fund
S000002839 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,629,732 | ||
| 21 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,599,787 | ||
| 21.1 |
Invesco S&P 500 Equal Weight ETF
Fund
S000060812 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
902,565 | ||
| 21.2 |
Invesco Discovery Mid Cap Growth Fund
Fund
S000064710 · Registered fund · Jul 31, 2026
AIM Investment Funds (Invesco Investment Funds), not summed
|
187,325 | ||
| 21.3 |
Invesco S&P 500 Pure Growth ETF
Fund
S000060791 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
161,207 | ||
| 21.4 |
Invesco Equally-Weighted S&P 500 Fund
Fund
S000027817 · Registered fund · May 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
|
66,547 | ||
| 21.5 |
Invesco S&P 500 Momentum ETF
Fund
S000050154 · Registered fund · May 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
|
45,382 | ||
| 22 |
|
1,368,304 | ||
| 23 |
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
13F
CIK 1854440 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,350,367 | ||
| 24 |
Clearbridge Investments, LLC
13F
CIK 1348883 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,293,178 | ||
| 25 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
821,839 | ||
| 25.1 |
Fidelity 500 Index Fund
Fund
S000006027 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
848,374 | ||
| 25.2 |
Fidelity Mid Cap Index Fund
Fund
S000033637 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
|
234,440 | ||
| 25.3 |
Fidelity Mid-Cap Stock Fund
Fund
S000055365 · Registered fund · Jul 31, 2026
Fidelity Concord Street Trust, not summed
|
188,822 | ||
| 25.4 |
Strategic Advisers U.S. Total Stock Fund
Fund
S000084926 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
181,112 | ||
| 25.5 |
Select Communication Services Portfolio
Fund
S000007476 · Registered fund · May 31, 2026
Fidelity Select Portfolios, not summed
|
172,400 | ||
| 26 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
786,019 | ||
| 26.1 |
Focused Global Growth Fund
Fund
S000006603 · Registered fund · May 31, 2026
American Century World Mutual Funds, Inc., not summed
|
46,510 | ||
| 27 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
763,930 | ||
| 27.1 |
Stock Index Fund
Fund
S000001247 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
19,868 | ||
| 27.2 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
1,944 | ||
| 27.3 |
FlexShares ESG & Climate US Large Cap Core Index Fund
Fund
S000073358 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
392 | ||
| 28 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
699,733 | ||
| 28.1 |
Schwab U.S. Mid-Cap ETF
Fund
S000026635 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
179,149 | ||
| 28.2 |
Schwab U.S. Large-Cap Growth ETF
Fund
S000026633 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
143,718 | ||
| 28.3 |
Schwab S&P 500 Index Fund
Fund
S000005911 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
139,939 | ||
| 28.4 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
71,175 | ||
| 28.5 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
39,456 | ||
| 29 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
687,950 | ||
| 30 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
680,048 | ||
| 30.1 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
31,953 | ||
| 30.2 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
18,246 | ||
| 30.3 |
Goldman Sachs Variable Insurance Trust Strategic Growth Fund
Fund
S000009356 · Registered fund · Jun 30, 2026
Goldman Sachs Variable Insurance Trust, not summed
|
9,814 | ||
| 30.4 |
Goldman Sachs S&P 500 Premium Income ETF
Fund
S000081511 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
|
9,444 | ||
| 30.5 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
2,222 | ||
| 31 |
VANGUARD GROWTH INDEX FUND
Fund
S000002842 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
654,226 | ||
| 32 |
Vontobel Holding Ltd.
13F
CIK 1588340 · Unknown · Sep 30, 2026
|
651,624 | ||
| 32.1 |
Vontobel Global Equity
Fund
S000086262 · Registered fund · Jun 30, 2026
ADVISORS' INNER CIRCLE FUND II, not summed
|
2,770 | ||
| 33 |
VANGUARD MID-CAP INDEX FUND
Fund
S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
649,733 | ||
| 34 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
637,836 | ||
| 34.1 |
Columbia Cornerstone Growth Fund
Fund
S000012081 · Registered fund · Jul 31, 2026
COLUMBIA FUNDS SERIES TRUST I, not summed
|
302,124 | ||
| 34.2 |
Columbia Variable Portfolio - Cornerstone Growth Fund
Fund
S000019840 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
|
126,582 | ||
| 34.3 |
Columbia Large Cap Growth Opportunity Fund
Fund
S000010797 · Registered fund · May 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
|
48,417 | ||
| 34.4 |
Columbia Select Large Cap Growth Fund
Fund
S000021575 · Registered fund · Jun 30, 2026
COLUMBIA FUNDS SERIES TRUST I, not summed
|
16,404 | ||
| 34.5 |
Columbia Large Cap Index Fund
Fund
S000010825 · Registered fund · May 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
|
3,108 | ||
| 35 |
Allspring Global Investments Holdings, LLC
13F
CIK 1890906 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
621,680 | ||
| 35.1 |
Allspring Growth Fund
Fund
S000007267 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
|
213,284 | ||
| 35.2 |
Allspring Premier Large Company Growth Fund
Fund
S000029061 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
|
87,033 | ||
| 35.3 |
Allspring SMID Cap Growth Fund
Fund
S000007345 · Registered fund · Jun 30, 2026
ALLSPRING FUNDS TRUST, not summed
|
59,222 | ||
| 35.4 |
Allspring Mid Cap Growth Fund
Fund
S000007346 · Registered fund · Jun 30, 2026
ALLSPRING FUNDS TRUST, not summed
|
55,753 | ||
| 35.5 |
Allspring Innovation Fund
Fund
S000007340 · Registered fund · Jun 30, 2026
ALLSPRING FUNDS TRUST, not summed
|
29,157 | ||
| 36 |
RAYMOND JAMES FINANCIAL INC
13F
CIK 720005 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
609,221 | ||
| 36.1 |
Carillon Eagle Mid Cap Growth Fund
Fund
S000008481 · Registered fund · Jun 30, 2026
Carillon Series Trust, not summed
|
268,450 | ||
| 36.2 |
Carillon Scout Mid Cap Fund
Fund
S000058963 · Registered fund · Jun 30, 2026
Carillon Series Trust, not summed
|
164,871 | ||
| 37 |
SOROS FUND MANAGEMENT LLC
13F
CIK 1029160 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
578,157 | ||
| 38 |
Munro Partners
13F
CIK 1768744 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
561,729 | ||
| 39 |
TD Asset Management Inc
13F
CIK 1056053 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
560,360 | ||
| 40 |
TREMBLANT CAPITAL GROUP
13F
CIK 1353312 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
540,968 | ||
| 40.1 |
Tremblant Global ETF
Fund
S000084649 · Registered fund · Jun 30, 2026
Managed Portfolio Series, not summed
|
33,668 | ||
| 41 |
GILDER GAGNON HOWE & CO LLC
13F
CIK 902464 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
537,438 | ||
| 42 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
526,687 | ||
| 43 |
ClearBridge Growth Fund
Fund
S000016235 · Registered fund · Aug 31, 2026
Legg Mason Partners Investment Trust, not summed
|
495,477 | ||
| 44 |
MACKENZIE FINANCIAL CORP
13F
CIK 919859 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
481,531 | ||
| 45 |
HAWK RIDGE CAPITAL MANAGEMENT LP
13F
CIK 1609074 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
477,537 | ||
| 46 |
FAIRVIEW CAPITAL INVESTMENT MANAGEMENT, LLC
13F
CIK 1056549 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
436,501 | ||
| 47 |
Woodline Partners LP
13F
CIK 1784547 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
434,546 | ||
| 48 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
430,021 | ||
| 49 |
Independent Franchise Partners LLP
13F
CIK 1483866 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
429,092 | ||
| 49.1 |
Independent Franchise Partners US Equity Fund
Fund
S000032964 · Registered fund · Jun 30, 2026
Advisers Investment Trust, not summed
|
141,548 | ||
| 50 |
Gates Capital Management, Inc.
13F
CIK 1312908 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
411,584 |
125 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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