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T-Mobile US
TMUS

Fund managers haven’t disclosed any holdings of TMUS yet.

TMUS Hedge Fund Activity: Q1 2026 in Review

1,719 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in T-Mobile US (TMUS) for Q1 2026, worth a combined $98.2B — down 0.83% from $99B a quarter earlier.

Buyers outnumbered sellers: 190 funds opened new TMUS positions and 144 closed out — a net gain of 46 holders — while 724 added to existing stakes and 626 trimmed.

The largest buyer was Barclays, adding an estimated $716M. The largest seller was SoftBank Group, cutting an estimated $3.8B.

  • 1,719 institutional investors held T-Mobile US (TMUS) as of Q1 2026, up from 1,708 in Q4 2025.
  • Funds reported $98.2B of T-Mobile US stock for Q1 2026, down 0.83% quarter-over-quarter.
  • 190 funds opened new T-Mobile US positions in Q1 2026 and 144 closed out, a net change of +46 holders.
  • The largest T-Mobile US buyer in Q1 2026 was Barclays, an estimated $716M added.
  • The largest T-Mobile US seller in Q1 2026 was SoftBank Group, an estimated $3.8B sold.

Based on aggregated 13F filings for Q1 2026.