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T-MOBILE US INC (TMUS) — Hedge Fund Ownership Q4 2025

TMUS
Q4 2025Q3 2025Q2 2025Q1 2025
  • T-MOBILE US INC (TMUS) is held by 2 of 81 tracked hedge funds, with Viking Global Investors (2%) and Dodge & Cox (1%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
  • The biggest increases in TMUS holdings came from Dodge & Cox (+65%) and Viking Global Investors (+15%), highlighting conviction.
  • Overall, hedge funds increased exposure to T-MOBILE US INC (TMUS) by +42% vs the prior quarter and -1% vs prior year.
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Viking Global Investors
Andreas Halvorsen
2.02% 3.8M +15.07% +515.04% $762.3M $203.04
2
Dodge & Cox
0.68% 6.2M +65.24% -34.07% $1.26B $203.04
2 Total 9.9M +41.88% -0.53% $2.02B
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.