Massachusetts Financial Services
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Massachusetts Financial Services’s TKO Group TKO Stock Holding History

Massachusetts Financial Services’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 		$754M Buy
3,728,177
+184,781
+5% +$36M 0.24% 106
2026
Q1 		$718M Buy
3,543,396
+357,627
+11% +$73.1M 0.24% 108
2025
Q4 		$666M Buy
3,185,769
+1,128,749
+55% +$219M 0.21% 116
2025
Q3 		$415M Buy
2,057,020
+53,818
+3% +$9.84M 0.13% 165
2025
Q2 		$364M Buy
2,003,202
+40,237
+2% +$6.46M 0.12% 179
2025
Q1 		$300M Buy
1,962,965
+210,469
+12% +$32.2M 0.1% 207
2024
Q4 		$249M Buy
1,752,496
+47,768
+3% +$6.24M 0.08% 238
2024
Q3 		$211M Buy
1,704,728
+383,869
+29% +$43.9M 0.06% 271
2024
Q2 		$143M Buy
1,320,859
+961,880
+268% +$97.7M 0.04% 316
2024
Q1 		$31M Buy
+358,979
New +$29.9M 0.01% 526

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
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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Massachusetts Financial Services's TKO Position: Q2 2026 in Review

Massachusetts Financial Services increased its TKO Group (TKO) stake by 5.2% in Q2 2026, buying an estimated $36M and bringing the position to 3,728,177 shares worth $754M. The position accounts for 0.24% of the portfolio, ranked #106.

Massachusetts Financial Services first reported a position in TKO in Q1 2024 and has held it in 10 quarters since. 656 funds tracked by Wall St. Rank hold TKO as of Q2 2026.

  • Massachusetts Financial Services held 3,728,177 shares of TKO Group worth $754M as of Q2 2026.
  • Massachusetts Financial Services bought 184,781 TKO Group shares in Q2 2026, an estimated $36M.
  • TKO Group made up 0.24% of Massachusetts Financial Services's portfolio in Q2 2026, its #106 holding.
  • Massachusetts Financial Services first reported a position in TKO Group in Q1 2024 and has held it in 10 quarters since.
  • 656 funds tracked by Wall St. Rank held TKO Group as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.