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
2025 Q4	–	Sell	-900	Closed	-$215K	–	1735
2025 Q3	$215K	Sell	900 -3,600	-80%	-$871K	﹤0.01%	1209
2025 Q2	$1.07M	Sell	4,500 -2,500	-36%	-$610K	0.01%	776
2025 Q1	$1.87M	Buy	7,000 +1,900	+37%	+$468K	0.02%	674
2024 Q4	$1.13M	Sell	5,100 -5,900	-54%	-$1.34M	0.01%	713
2024 Q3	$2.27M	Hold	11,000	–	–	0.02%	572
2024 Q2	$1.94M	Hold	11,000	–	–	0.02%	550
2024 Q1	$1.8M	Hold	11,000	–	–	0.02%	569
2023 Q4	$1.76M	Buy	+11,000	New	+$1.63M	0.02%	489

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.