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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
Q2 		$3.29M Buy
+19,600
New +$3.71M 0.47% 53
2026
Q1 		– Sell
-4,800
Closed -$975K – 461
2025
Q4 		$975K Buy
+4,800
New +$1.02M 0.1% 186
2025
Q3 		– Sell
-5,500
Closed -$1.31M – 555
2025
Q2 		$1.31M Buy
+5,500
New +$1.34M 0.17% 124

Other funds holding TMUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SoftBank Group
SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

Volterra Technologies's TMUS Position: Q2 2026 in Review

Volterra Technologies opened a new position in T-Mobile US (TMUS) in Q2 2026: 4,365 shares worth $732K. The stake represents 0.11% of the portfolio and ranks #166 among its holdings. This is a return to the name: Volterra Technologies previously reported a position in TMUS as recently as Q2 2025.

Volterra Technologies first reported a position in TMUS in Q2 2025 and has held it in 2 quarters since. The position peaked at $865K in Q2 2025. 1,658 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Volterra Technologies held 4,365 shares of T-Mobile US worth $732K as of Q2 2026.
  • T-Mobile US was a new Volterra Technologies position in Q2 2026.
  • T-Mobile US made up 0.11% of Volterra Technologies's portfolio in Q2 2026, its #166 holding.
  • Volterra Technologies first reported a position in T-Mobile US in Q2 2025 and has held it in 2 quarters since.
  • Volterra Technologies's T-Mobile US position peaked at $865K in Q2 2025.
  • 1,658 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Volterra Technologies's 13F filing for Q2 2026, filed 14 Aug 2026.