ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in TMUS — T-Mobile US, Inc.

CIK 1164508 BOSTON, MA

Position in TMUS

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$237,569,763

-$108,377,910 QoQ

Shares Held

1,131,123

-33.6% QoQ

Ownership

0.105%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 65.63680519271556.ToString("F0")% Shared 0.ToString("F0")% None 34.363194807284444.ToString("F0")%

Communication Services · as of Mar 31, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $2,182,244,136 across 22 Telecom Services names. TMUS ranks #4 (10.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	T	At&T Inc.	18,668,905	$541,211,555
2	CMCSA	Comcast Corp	12,369,364	$355,124,440
3	VOD	Vodafone Group Public Ltd Co	22,459,955	$337,348,524
4	TMUS	T-Mobile US, Inc. This page	1,131,123	$237,569,763
5	BCE	Bce Inc	7,465,895	$188,439,189
6	RCI	Rogers Communications Inc	4,343,775	$167,018,148
7	VIV	Telefonica Brasil S.A.	4,609,572	$73,338,290
8	LUMN	Lumen Technologies, Inc.	7,954,306	$55,282,426

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$237,569,763	1,131,123	-33.6%	Shares	Defined	2026-05-14
2025-12-31	$345,947,673	1,703,840	+26.7%	Shares	Defined	2026-02-13
2025-09-30	$321,812,896	1,344,360	-36.8%	Shares	Defined	2025-11-13
2025-06-30	$506,635,825	2,126,399	+0.5%	Shares	Defined	2025-08-13
2025-03-31	$564,149,526	2,115,217	-15.2%	Shares	Defined	2025-05-14
2024-12-31	$550,489,142	2,493,948	-45.3%	Shares	Defined	2025-02-12
2024-09-30	$940,932,675	4,559,666	-1.1%	Shares	Defined	2024-11-14
2024-06-30	$812,256,219	4,610,377	+47.1%	Shares	Defined	2024-08-14
2024-03-31	$511,693,557	3,134,993	+4.7%	Shares	Defined	2024-05-15
2023-12-31	$480,261,300	2,995,455	-17.9%	Shares	Defined	2024-02-14
2023-09-30	$511,176,898	3,649,960	+29.4%	Shares	Defined	2023-11-14
2023-06-30	$391,703,000	2,820,036	+51.5%	Shares	Defined	2023-08-14
2023-03-31	$269,539,273	1,860,945	+275.6%	Shares	Defined	2023-05-15
2022-12-31	$69,365,520	495,468	+1366.8%	Shares	Defined	2023-02-14
2022-09-30	$4,531,994	33,778	-90.1%	Shares	Defined	2022-11-14
2022-06-30	$45,847,464	340,772	-66.4%	Shares	Defined	2022-08-15
2022-03-31	$130,117,636	1,013,772	+492.2%	Shares	Defined	2022-05-13
2021-12-31	$19,855,776	171,200	-3.6%	Shares	Defined	2022-02-14
2021-09-30	$22,695,158	177,639	-69.5%	Shares	Defined	2021-11-12
2021-03-31	$72,976,288	582,459	+430.5%	Shares	Defined	2021-05-14
2020-03-31	$9,211,045	109,786	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.