John Overdeck’s T-Mobile US TMUS Stock Holding History

John Overdeck’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
2021 Q4	–	Sell	-14,900	Closed	-$1.9M	–	4894
2021 Q3	$1.9M	Buy	14,900 +1,900	+15%	+$265K	﹤0.01%	2038
2021 Q2	$1.88M	Buy	13,000 +3,300	+34%	+$455K	﹤0.01%	1921
2021 Q1	$1.22M	Buy	+9,700	New	+$1.22M	﹤0.01%	2128
2019 Q4	–	Sell	-75,300	Closed	-$5.93M	–	3984
2019 Q3	$5.93M	Buy	+75,300	New	+$5.9M	0.02%	781
2018 Q3	–	Sell	-10,700	Closed	-$639K	–	3585
2018 Q2	$639K	Buy	+10,700	New	+$633K	﹤0.01%	2470

Other funds holding TMUS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

John Overdeck's TMUS Position: Q2 2026 in Review

John Overdeck increased its T-Mobile US (TMUS) stake by 14% in Q2 2026, buying an estimated $105M and bringing the position to 4,443,802 shares worth $745M. The position accounts for 0.54% of the portfolio, ranked #21.

John Overdeck first reported a position in TMUS in Q2 2013 and has held it in 28 quarters since. The position peaked at $817M in Q1 2026. 1,650 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

John Overdeck held 4,443,802 shares of T-Mobile US worth $745M as of Q2 2026.
John Overdeck bought 552,334 T-Mobile US shares in Q2 2026, an estimated $105M.
T-Mobile US made up 0.54% of John Overdeck's portfolio in Q2 2026, its #21 holding.
John Overdeck first reported a position in T-Mobile US in Q2 2013 and has held it in 28 quarters since.
John Overdeck's T-Mobile US position peaked at $817M in Q1 2026.
1,650 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.