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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
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
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Ninety One (UK)
London, United Kingdom
$43.1B AUM
23.42%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
LT
Lindsell Train
London, United Kingdom
$3.14B AUM
8.53%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
XL
XN LP
New York
$2.72B AUM
46.67%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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