Summit Trail Advisors, LLC

Position in TMUS — T-Mobile US, Inc.

CIK 1698478 NEW YORK, NY

Position in TMUS

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$4,817,248

+$2,553,962 QoQ

Shares Held

22,936

+105.8% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2022

14 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Communication Services · as of Mar 31, 2026

Summit Trail Advisors, LLC holds $33,105,574 across 14 Telecom Services names. TMUS ranks #3 (14.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	T	At&T Inc.	301,242	$8,733,005
2	VZ	Verizon Communications Inc	145,515	$7,304,853
3	TMUS	T-Mobile US, Inc. This page	22,936	$4,817,248
4	CMCSA	Comcast Corp	149,479	$4,291,542
5	SIFY	Sify Technologies Ltd	244,426	$3,126,208
6	ATNI	ATN International, Inc.	35,229	$958,933
7	CHTR	Charter Communications, Inc. /Mo/	4,239	$915,115
8	LBRDA	Liberty Broadband Corp	11,353	$570,147

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,817,248	22,936	+105.8%	Shares	Sole	2026-05-12
2025-12-31	$2,263,286	11,147	+0.5%	Shares	Sole	2026-02-17
2025-09-30	$2,654,724	11,090	+29.4%	Shares	Sole	2025-11-14
2025-06-30	$2,042,602	8,573	+140.1%	Shares	Sole	2025-08-14
2024-09-30	$736,705	3,570	-37.7%	Shares	Sole	2024-11-12
2024-06-30	$1,009,335	5,729	+10.7%	Shares	Sole	2024-08-13
2024-03-31	$844,989	5,177	+29.9%	Shares	Sole	2024-04-23
2023-12-31	$638,915	3,985	-10.2%	Shares	Sole	2024-02-06
2023-09-30	$621,681	4,439	+33.6%	Shares	Sole	2023-10-30
2023-06-30	$461,564	3,323	+53.1%	Shares	Sole	2023-07-25
2023-03-31	$314,447	2,171	-11.9%	Shares	Sole	2023-05-04
2022-12-31	$344,960	2,464	+1.4%	Shares	Sole	2023-02-07
2022-09-30	$325,898	2,429	+16.2%	Shares	Sole	2022-11-10
2022-06-30	$281,323	2,091	—	Shares	Sole	2022-08-09
No filing history on record for this holder in this stock.