LMR Partners’s T-Mobile US TMUS Stock Holding History

LMR Partners’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	–	Sell	-1,600	Closed	-$325K	–	1875
2025 Q4	$325K	Hold	1,600	–	–	﹤0.01%	1195
2025 Q3	$383K	Hold	1,600	–	–	﹤0.01%	1133
2025 Q2	$381K	Sell	1,600 -5,200	-76%	-$1.27M	﹤0.01%	1008
2025 Q1	$1.81M	Buy	+6,800	New	+$1.68M	0.02%	677
2024 Q4	–	Sell	-5,300	Closed	-$1.09M	–	1600
2024 Q3	$1.09M	Hold	5,300	–	–	0.01%	731
2024 Q2	$934K	Hold	5,300	–	–	0.01%	681
2024 Q1	$865K	Hold	5,300	–	–	0.01%	695
2023 Q4	$850K	Buy	+5,300	New	+$784K	0.01%	597

Other funds holding TMUS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

LMR Partners's TMUS Position: Q1 2026 in Review

LMR Partners opened a new position in T-Mobile US (TMUS) in Q1 2026: 25,657 shares worth $5.39M. The stake represents 0.01% of the portfolio and ranks #600 among its holdings. This is a return to the name: LMR Partners previously reported a position in TMUS as recently as Q3 2025.

LMR Partners first reported a position in TMUS in Q1 2014 and has held it in 24 quarters since. The position peaked at $25.6M in Q2 2022. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

LMR Partners held 25,657 shares of T-Mobile US worth $5.39M as of Q1 2026.
T-Mobile US was a new LMR Partners position in Q1 2026.
T-Mobile US made up 0.01% of LMR Partners's portfolio in Q1 2026, its #600 holding.
LMR Partners first reported a position in T-Mobile US in Q1 2014 and has held it in 24 quarters since.
LMR Partners's T-Mobile US position peaked at $25.6M in Q2 2022.
1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.