Stock Ownership/TKO

TKO GROUP HOLDINGS INC (TKO): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in TKO · Communication Services. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
28
13F filers
Aggregate Value
$1.1B
Across holders
Last Price
$174.24
2026-10-19
Sector
Communication Services
GICS
Quarterly fund activity21 increased5 reduced1 exited
Full exits: MARSHALL WACE, LLP
Institutional Holders of TKO
↗
28 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
XN LP
CIK 0001756558
Hedge Fund2.49M$501.7M45.8%13.2%Added+$120.1MQ2 2026
Clearbridge Investments, LLC
CIK 0001348883
Hedge Fund1.29M$260.3M23.8%0.2%Added+$1.2MQ2 2026
SOROS FUND MANAGEMENT LLC
CIK 0001029160
Family Office578K$116.4M10.6%1.4%Reduced$-5.3MQ2 2026
Woodline Partners LP
CIK 0001784547
Hedge Fund435K$87.5M8.0%0.3%Added+$5.1MQ2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund76K$15.3M1.4%0.0%Added+$14.3MQ2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund71K$14.3M1.3%0.0%Reduced$-835KQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund70K$14.0M1.3%0.0%Added—Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund56K$11.3M1.0%0.0%Reduced$-604KQ2 2026
FRED ALGER MANAGEMENT, LLC
CIK 0000003520
Hedge Fund53K$10.7M1.0%0.0%Reduced$-19.2MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund41K$8.3M0.8%0.0%Added+$7.5MQ2 2026
XN LPAdded
Hedge Fund
$501.7M· 45.8% of total· 13.2% port· 2.49M sh· +$120.1M QoQ· Q2 2026
Clearbridge Investments, LLCAdded
Hedge Fund
$260.3M· 23.8% of total· 0.2% port· 1.29M sh· +$1.2M QoQ· Q2 2026
SOROS FUND MANAGEMENT LLCReduced
Family Office
$116.4M· 10.6% of total· 1.4% port· 578K sh· $-5.3M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$87.5M· 8.0% of total· 0.3% port· 435K sh· +$5.1M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$15.3M· 1.4% of total· 0.0% port· 76K sh· +$14.3M QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$14.3M· 1.3% of total· 0.0% port· 71K sh· $-835K QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$14.0M· 1.3% of total· 0.0% port· 70K sh· — QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$11.3M· 1.0% of total· 0.0% port· 56K sh· $-604K QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCReduced
Hedge Fund
$10.7M· 1.0% of total· 0.0% port· 53K sh· $-19.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$8.3M· 0.8% of total· 0.0% port· 41K sh· +$7.5M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$8.0M· 0.7% of total· 0.0% port· 40K sh· +$7.6M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$7.9M· 0.7% of total· 0.0% port· 39K sh· +$6.8M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$6.8M· 0.6% of total· 0.0% port· 34K sh· +$6.5M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$6.8M· 0.6% of total· 0.0% port· 34K sh· $-4.7M QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$5.0M· 0.5% of total· 0.0% port· 25K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$4.1M· 0.4% of total· 0.0% port· 20K sh· +$3.7M QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$4.0M· 0.4% of total· 0.0% port· 20K sh· +$0 QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$3.2M· 0.3% of total· 0.0% port· 16K sh· +$1.4M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$2.9M· 0.3% of total· 0.0% port· 15K sh· — QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$2.1M· 0.2% of total· 0.0% port· 11K sh· — QoQ· Q3 2025
Hudson Bay Capital Management LPAdded
Hedge Fund
$1.9M· 0.2% of total· 0.0% port· 10K sh· +$60K QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$647K· 0.1% of total· 0.0% port· 3K sh· $-531K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$632K· 0.1% of total· 0.0% port· 3K sh· $-6.4M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$629K· 0.1% of total· 0.0% port· 3K sh· +$72K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$601K· 0.1% of total· 0.1% port· 3K sh· — QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Added
Hedge Fund
$342K· 0.0% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
TCW GROUP INCUnchanged
Hedge Fund
$312K· 0.0% of total· 0.0% port· 2K sh· +$0 QoQ· Q2 2026
Ancora Advisors, LLCAdded
Hedge Fund
$16K· 0.0% of total· 0.0% port· 78 sh· +$3K QoQ· Q2 2026
1–10 of 28
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Recent insider activity
Form 4 purchases and sales · 24 Jul 2026 – 21 Oct 2026
0 buyers · $04 sellers · $18.8M23 transactions
Insider ⇅Trades ⇅Bought ⇅Sold ⇅Largest ⇅Latest ▼
Khan Nick
Director
20
0 buy · 20 sell
—$8.3M$1.6M15 Oct 2026SEC ↗
Emanuel Ariel
Chief Executive Officer
1
0 buy · 1 sell
—$4.8M$4.8M18 Aug 2026SEC ↗
SHAPIRO MARK S
See Remarks
1
0 buy · 1 sell
—$3.7M$3.7M18 Aug 2026SEC ↗
Schleimer Andrew M
Chief Financial Officer
1
0 buy · 1 sell
—$1.9M$1.9M18 Aug 2026SEC ↗
Director
20 tradesNo buys$8.3M sold
Largest $1.6M · latest 15 Oct 2026SEC ↗
Chief Executive Officer
1 tradesNo buys$4.8M sold
Largest $4.8M · latest 18 Aug 2026SEC ↗
See Remarks
1 tradesNo buys$3.7M sold
Largest $3.7M · latest 18 Aug 2026SEC ↗
Chief Financial Officer
1 tradesNo buys$1.9M sold
Largest $1.9M · latest 18 Aug 2026SEC ↗
Distinct buyers and sellers may overlap. “Largest” is the largest reported transaction value in this window. Expand a row to see up to five recent filings.
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