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Cromwell Holdings’s T-Mobile US TMUS Stock Holding History

Cromwell Holdings’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
Q3 		$300K Sell
1,840
-30
-2% -$5.37K 0.14% 130
2026
Q2 		$314K Hold
1,870
– – 0.14% 126
2026
Q1 		$393K Hold
1,870
– – 0.22% 88
2025
Q4 		$380K Hold
1,870
– – 0.21% 94
2025
Q3 		$448K Hold
1,870
– – 0.24% 79
2025
Q2 		$446K Hold
1,870
– – 0.27% 67
2025
Q1 		$499K Hold
1,870
– – 0.32% 59
2024
Q4 		$413K Hold
1,870
– – 0.24% 73
2024
Q3 		$386K Hold
1,870
– – 0.25% 78
2024
Q2 		$329K Buy
+1,870
New +$314K 0.2% 97

Other funds holding TMUS

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $187B AUM 13.73% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Cromwell Holdings's TMUS Position: Q3 2026 in Review

Cromwell Holdings reduced its T-Mobile US (TMUS) stake by 1.6% in Q3 2026, selling an estimated $5.37K and leaving 1,840 shares worth $300K. The position accounts for 0.14% of the portfolio, ranked #130.

Cromwell Holdings first reported a position in TMUS in Q2 2024 and has held it in 10 quarters since. The position peaked at $499K in Q1 2025. 1,378 funds tracked by Wall St. Rank hold TMUS as of Q3 2026.

  • Cromwell Holdings held 1,840 shares of T-Mobile US worth $300K as of Q3 2026.
  • Cromwell Holdings sold 30 T-Mobile US shares in Q3 2026, an estimated $5.37K.
  • T-Mobile US made up 0.14% of Cromwell Holdings's portfolio in Q3 2026, its #130 holding.
  • Cromwell Holdings first reported a position in T-Mobile US in Q2 2024 and has held it in 10 quarters since.
  • Cromwell Holdings's T-Mobile US position peaked at $499K in Q1 2025.
  • 1,378 funds tracked by Wall St. Rank held T-Mobile US as of Q3 2026.

Based on Cromwell Holdings's 13F filing for Q3 2026, filed 28 Oct 2026.