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Horizon Investment Services’s T-Mobile US TMUS Stock Holding History

Horizon Investment Services’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
Q4 		– Sell
-13,774
Closed -$3.3M – 148
2025
Q3 		$3.3M Buy
13,774
+106
+0.8% +$25.7K 1.24% 27
2025
Q2 		$3.26M Sell
13,668
-1,684
-11% -$411K 1.43% 29
2025
Q1 		$4.09M Buy
15,352
+406
+3% +$100K 1.99% 16
2024
Q4 		$3.3M Buy
+14,946
New +$3.4M 1.4% 24

Other funds holding TMUS

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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Horizon Investment Services's TMUS Position: Q4 2025 in Review

Horizon Investment Services sold out of T-Mobile US (TMUS) in Q4 2025, closing a stake of 13,774 shares — an estimated $3.3M sold.

Horizon Investment Services first reported a position in TMUS in Q4 2024 and held it in 4 quarters. The position peaked at $4.09M in Q1 2025. 1,708 funds tracked by Wall St. Rank hold TMUS as of Q4 2025.

  • Horizon Investment Services reported no remaining T-Mobile US position as of Q4 2025 after selling out during the quarter.
  • Horizon Investment Services sold 13,774 T-Mobile US shares in Q4 2025, an estimated $3.3M.
  • Horizon Investment Services first reported a position in T-Mobile US in Q4 2024 and held it in 4 quarters.
  • Horizon Investment Services's T-Mobile US position peaked at $4.09M in Q1 2025.
  • 1,708 funds tracked by Wall St. Rank held T-Mobile US as of Q4 2025.

Based on Horizon Investment Services's 13F filing for Q4 2025, filed 13 Feb 2026.