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SIH Partners’s T-Mobile US TMUS Stock Holding History

SIH Partners’s Portfolio TMUS Stock Details TMUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.52M Sell
16,738
-4,690
-22% -$963K 0.05% 109
2025
Q4 		$4.35M Buy
+21,428
New +$4.54M 0.08% 76
2025
Q3 		– Sell
-5,858
Closed -$1.4M – 261
2025
Q2 		$1.4M Buy
+5,858
New +$1.43M 0.05% 85

Other funds holding TMUS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

SIH Partners's TMUS Position: Q1 2026 in Review

SIH Partners reduced its T-Mobile US (TMUS) stake by 22% in Q1 2026, selling an estimated $963K and leaving 16,738 shares worth $3.52M. The position accounts for 0.05% of the portfolio, ranked #109.

SIH Partners first reported a position in TMUS in Q2 2025 and has held it in 3 quarters since. The position peaked at $4.35M in Q4 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • SIH Partners held 16,738 shares of T-Mobile US worth $3.52M as of Q1 2026.
  • SIH Partners sold 4,690 T-Mobile US shares in Q1 2026, an estimated $963K.
  • T-Mobile US made up 0.05% of SIH Partners's portfolio in Q1 2026, its #109 holding.
  • SIH Partners first reported a position in T-Mobile US in Q2 2025 and has held it in 3 quarters since.
  • SIH Partners's T-Mobile US position peaked at $4.35M in Q4 2025.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on SIH Partners's 13F filing for Q1 2026, filed 15 May 2026.