Mariner
TKO icon

Mariner’s TKO Group TKO Stock Holding History

Mariner’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 		$1.85M Buy
+9,204
New +$1.79M ﹤0.01% 1542
2025
Q4 		– Sell
-1,494
Closed -$302K – 3806
2025
Q3 		$302K Sell
1,494
-252
-14% -$46.1K ﹤0.01% 2804
2025
Q2 		$318K Sell
1,746
-1,236
-41% -$199K ﹤0.01% 2685
2025
Q1 		$456K Sell
2,982
-222
-7% -$33.9K ﹤0.01% 2275
2024
Q4 		$455K Buy
3,204
+559
+21% +$73K ﹤0.01% 2270
2024
Q3 		$328K Sell
2,645
-813
-24% -$93K ﹤0.01% 2498
2024
Q2 		$373K Buy
3,458
+264
+8% +$26.8K ﹤0.01% 2279
2024
Q1 		$276K Buy
3,194
+257
+9% +$21.4K ﹤0.01% 2511
2023
Q4 		$240K Sell
2,937
-364
-11% -$28.9K ﹤0.01% 2534
2023
Q3 		$278K Buy
+3,301
New +$306K ﹤0.01% 2223

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

Mariner's TKO Position: Q2 2026 in Review

Mariner opened a new position in TKO Group (TKO) in Q2 2026: 9,204 shares worth $1.85M. The stake represents ﹤0.01% of the portfolio and ranks #1542 among its holdings. This is a return to the name: Mariner previously reported a position in TKO as recently as Q3 2025.

Mariner first reported a position in TKO in Q3 2023 and has held it in 10 quarters since. 657 funds tracked by Wall St. Rank hold TKO as of Q2 2026.

  • Mariner held 9,204 shares of TKO Group worth $1.85M as of Q2 2026.
  • TKO Group was a new Mariner position in Q2 2026.
  • TKO Group made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1542 holding.
  • Mariner first reported a position in TKO Group in Q3 2023 and has held it in 10 quarters since.
  • 657 funds tracked by Wall St. Rank held TKO Group as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.