Custom Index Systems’s T-Mobile US TMUS Stock Holding History

Custom Index Systems’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 Q1	–	Sell	-2,184	Closed	-$482K	–	352
2024 Q4	$482K	Buy	2,184 +76	+4%	+$17.3K	0.26%	105
2024 Q3	$435K	Buy	+2,108	New	+$404K	0.24%	129
2024 Q2	–	Sell	-2,351	Closed	-$384K	–	304
2024 Q1	$384K	Buy	+2,351	New	+$383K	0.22%	143

Other funds holding TMUS

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

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

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

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

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Custom Index Systems's TMUS Position: Q1 2025 in Review

Custom Index Systems sold out of T-Mobile US (TMUS) in Q1 2025, closing a stake of 2,184 shares — an estimated $482K sold.

Custom Index Systems first reported a position in TMUS in Q1 2024 and held it in 3 quarters. The position peaked at $482K in Q4 2024. 1,766 funds tracked by Wall St. Rank hold TMUS as of Q1 2025.

Custom Index Systems reported no remaining T-Mobile US position as of Q1 2025 after selling out during the quarter.
Custom Index Systems sold 2,184 T-Mobile US shares in Q1 2025, an estimated $482K.
Custom Index Systems first reported a position in T-Mobile US in Q1 2024 and held it in 3 quarters.
Custom Index Systems's T-Mobile US position peaked at $482K in Q4 2024.
1,766 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2025.

Based on Custom Index Systems's 13F filing for Q1 2025, filed 14 May 2025.