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Volterra Technologies’s T-Mobile US TMUS Stock Holding History

Volterra Technologies’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 		– Sell
-11,200
Closed -$2.27M – 460
2025
Q4 		$2.27M Buy
+11,200
New +$2.37M 0.23% 105
2025
Q3 		– Sell
-3,300
Closed -$786K – 553
2025
Q2 		$786K Buy
+3,300
New +$806K 0.1% 189

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

Volterra Technologies's TMUS Position: Q3 2025 in Review

Volterra Technologies sold out of T-Mobile US (TMUS) in Q3 2025, closing a stake of 3,631 shares — an estimated $865K sold.

Volterra Technologies first reported a position in TMUS in Q2 2025 and held it in 1 quarter. The position peaked at $865K in Q2 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q3 2025.

  • Volterra Technologies reported no remaining T-Mobile US position as of Q3 2025 after selling out during the quarter.
  • Volterra Technologies sold 3,631 T-Mobile US shares in Q3 2025, an estimated $865K.
  • Volterra Technologies first reported a position in T-Mobile US in Q2 2025 and held it in 1 quarter.
  • Volterra Technologies's T-Mobile US position peaked at $865K in Q2 2025.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q3 2025.

Based on Volterra Technologies's 13F filing for Q3 2025, filed 14 Nov 2025.