Twin Tree Management
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Twin Tree Management’s T-Mobile US TMUS Stock Holding History

Twin Tree Management’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 		$2M Sell
9,500
-80,100
-89% -$16.5M 0.04% 481
2025
Q4 		$18.2M Sell
89,600
-97,600
-52% -$20.7M 0.16% 149
2025
Q3 		$44.8M Sell
187,200
-319,200
-63% -$77.3M 0.19% 96
2025
Q2 		$121M Buy
506,400
+135,800
+37% +$33.2M 0.22% 68
2025
Q1 		$98.8M Buy
+370,600
New +$91.4M 0.19% 67
2024
Q3 		– Sell
-14,000
Closed -$2.47M – 1776
2024
Q2 		$2.47M Sell
14,000
-126,400
-90% -$21.2M 0.01% 922
2024
Q1 		$22.9M Buy
+140,400
New +$22.9M 0.05% 373
2023
Q4 		– Sell
-10,600
Closed -$1.48M – 1591
2023
Q3 		$1.48M Sell
10,600
-908,700
-99% -$126M ﹤0.01% 911
2023
Q2 		$128M Sell
919,300
-100,700
-10% -$14.1M 0.2% 87
2023
Q1 		$148M Buy
1,020,000
+916,100
+882% +$133M 0.27% 49
2022
Q4 		$14.5M Buy
103,900
+102,700
+8,558% +$14.8M 0.03% 467
2022
Q3 		$161K Hold
1,200
– – ﹤0.01% 1184
2022
Q2 		$161K Buy
+1,200
New +$157K ﹤0.01% 1357
2020
Q4 		– Sell
-10,200
Closed -$1.17M – 1488
2020
Q3 		$1.17M Buy
+10,200
New +$1.13M ﹤0.01% 868
2019
Q2 		– Sell
-19,700
Closed -$1.36M – 1542
2019
Q1 		$1.36M Buy
+19,700
New +$1.38M 0.01% 755
2016
Q2 		– Sell
-71,000
Closed -$2.72M – 1397
2016
Q1 		$2.72M Buy
71,000
+31,800
+81% +$1.2M 0.05% 348
2015
Q4 		$1.53M Buy
39,200
+5,100
+15% +$197K 0.03% 499
2015
Q3 		$1.36M Buy
34,100
+28,000
+459% +$1.12M 0.03% 448
2015
Q2 		$236K Buy
+6,100
New +$219K 0.01% 1035
2014
Q2 		– Sell
-800
Closed -$26K – 1025
2014
Q1 		$26K Sell
800
-86,800
-99% -$2.75M ﹤0.01% 893
2013
Q4 		$2.95M Sell
87,600
-9,000
-9% -$247K 0.07% 306
2013
Q3 		$2.51M Buy
+96,600
New +$2.36M 0.08% 265

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

Twin Tree Management's TMUS Position: Q1 2026 in Review

Twin Tree Management sold out of T-Mobile US (TMUS) in Q1 2026, closing a stake of 12,922 shares — an estimated $2.65M sold.

Twin Tree Management first reported a position in TMUS in Q4 2013 and held it in 28 quarters. The position peaked at $57.2M in Q3 2024. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Twin Tree Management reported no remaining T-Mobile US position as of Q1 2026 after selling out during the quarter.
  • Twin Tree Management sold 12,922 T-Mobile US shares in Q1 2026, an estimated $2.65M.
  • Twin Tree Management first reported a position in T-Mobile US in Q4 2013 and held it in 28 quarters.
  • Twin Tree Management's T-Mobile US position peaked at $57.2M in Q3 2024.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.