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Keystone Investors’s T-Mobile US TMUS Stock Holding History

Keystone Investors’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
2025
Q2 		– Sell
-2,097
Closed -$559K – 73
2025
Q1 		$559K Buy
2,097
+923
+79% +$228K 0.08% 41
2024
Q4 		$259K Buy
+1,174
New +$267K 0.02% 70

Other funds holding TMUS

SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Keystone Investors's TMUS Position: Q2 2025 in Review

Keystone Investors sold out of T-Mobile US (TMUS) in Q2 2025, closing a stake of 2,097 shares — an estimated $559K sold.

Keystone Investors first reported a position in TMUS in Q4 2024 and held it in 2 quarters. The position peaked at $559K in Q1 2025. 1,753 funds tracked by Wall St. Rank hold TMUS as of Q2 2025.

  • Keystone Investors reported no remaining T-Mobile US position as of Q2 2025 after selling out during the quarter.
  • Keystone Investors sold 2,097 T-Mobile US shares in Q2 2025, an estimated $559K.
  • Keystone Investors first reported a position in T-Mobile US in Q4 2024 and held it in 2 quarters.
  • Keystone Investors's T-Mobile US position peaked at $559K in Q1 2025.
  • 1,753 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2025.

Based on Keystone Investors's 13F filing for Q2 2025, filed 11 Aug 2025.