Jane Street
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Jane Street’s TKO Group TKO Stock Holding History

Jane Street’s Portfolio TKO Stock Details TKO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.6M Sell
17,900
-209,600
-92% -$40.9M ﹤0.01% 4204
2026
Q1 		$45.9M Buy
227,500
+150,100
+194% +$30.7M 0.01% 1116
2025
Q4 		$16.2M Buy
77,400
+52,900
+216% +$10.3M ﹤0.01% 1798
2025
Q3 		$4.95M Sell
24,500
-17,600
-42% -$3.22M ﹤0.01% 3432
2025
Q2 		$7.66M Sell
42,100
-32,500
-44% -$5.22M ﹤0.01% 2475
2025
Q1 		$11.4M Sell
74,600
-1,477,300
-95% -$226M ﹤0.01% 1833
2024
Q4 		$221M Buy
1,551,900
+1,059,100
+215% +$138M 0.05% 224
2024
Q3 		$61M Buy
492,800
+420,700
+583% +$48.1M 0.01% 599
2024
Q2 		$7.79M Buy
72,100
+8,700
+14% +$883K ﹤0.01% 2323
2024
Q1 		$5.48M Buy
63,400
+4,400
+7% +$366K ﹤0.01% 2494
2023
Q4 		$4.81M Sell
59,000
-64,200
-52% -$5.1M ﹤0.01% 2905
2023
Q3 		$10.4M Buy
+123,200
New +$11.4M ﹤0.01% 1734

Other funds holding TKO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
XL
XN LP New York $3.8B AUM 49.01% 1-Year Est. Return
LT
Lindsell Train London, United Kingdom $2.63B AUM 2.97% 1-Year Est. Return

Jane Street's TKO Position: Q2 2026 in Review

Jane Street increased its TKO Group (TKO) stake by 15% in Q2 2026, buying an estimated $108K and bringing the position to 4,147 shares worth $835K. The position accounts for ﹤0.01% of the portfolio, ranked #6914.

Jane Street first reported a position in TKO in Q3 2023 and has held it in 11 quarters since. The position peaked at $27.7M in Q3 2025. 657 funds tracked by Wall St. Rank hold TKO as of Q2 2026.

  • Jane Street held 4,147 shares of TKO Group worth $835K as of Q2 2026.
  • Jane Street bought 552 TKO Group shares in Q2 2026, an estimated $108K.
  • TKO Group made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6914 holding.
  • Jane Street first reported a position in TKO Group in Q3 2023 and has held it in 11 quarters since.
  • Jane Street's TKO Group position peaked at $27.7M in Q3 2025.
  • 657 funds tracked by Wall St. Rank held TKO Group as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.