Mariner, LLC

Position in TMUS — T-Mobile US, Inc.

CIK 1373442 Overland Park, KS

Position in TMUS

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$46,688,197

-$158,582,805 QoQ

Shares Held

222,293

-78.0% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Communication Services · as of Mar 31, 2026

Mariner, LLC holds $346,452,829 across 29 Telecom Services names. TMUS ranks #3 (13.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	T	At&T Inc.	5,509,393	$159,717,301
2	VZ	Verizon Communications Inc	1,384,562	$69,505,011
3	TMUS	T-Mobile US, Inc. This page	222,293	$46,688,197
4	CMCSA	Comcast Corp	847,957	$24,344,844
5	VOD	Vodafone Group Public Ltd Co	1,154,968	$17,347,618
6	IRDM	Iridium Communications Inc.	117,695	$3,264,859
7	LUMN	Lumen Technologies, Inc.	349,758	$2,430,818
8	SKM	Sk Telecom Co Ltd	80,359	$2,353,715

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$46,688,197	222,293	-78.0%	Shares	Other	2026-05-13
2025-12-31	$205,271,002	1,010,988	-15.7%	Shares	Sole	2026-02-13
2025-09-30	$287,152,108	1,199,566	+4.3%	Shares	Other	2025-11-14
2025-06-30	$273,963,021	1,149,849	+2.5%	Shares	Other	2025-08-14
2025-03-31	$299,178,474	1,121,737	+2.7%	Shares	Other	2025-05-15
2024-12-31	$240,992,571	1,091,798	+3.9%	Shares	Sole	2025-02-13
2024-09-30	$216,856,706	1,050,866	+2.1%	Shares	Other	2024-11-13
2024-06-30	$181,355,815	1,029,378	+5.4%	Shares	Sole	2024-08-13
2024-03-31	$159,416,973	976,700	+10.6%	Shares	Sole	2024-05-15
2023-12-31	$141,539,964	882,804	+8.6%	Shares	Sole	2024-02-14
2023-09-30	$113,827,877	812,766	+7.5%	Shares	Sole	2023-11-13
2023-06-30	$104,997,148	755,919	+52.1%	Shares	Sole	2023-08-11
2023-03-31	$72,006,191	497,143	+16.8%	Shares	Sole	2023-05-15
2022-12-31	$59,565,520	425,468	+378.1%	Shares	Sole	2023-02-14
2022-09-30	$11,939,250	88,986	+20.3%	Shares	Sole	2022-11-10
2022-06-30	$9,954,749	73,991	+34.9%	Shares	Sole	2022-08-15
2022-03-31	$7,040,767	54,856	+12.6%	Shares	Sole	2022-05-13
2021-12-31	$5,650,197	48,717	+2.6%	Shares	Sole	2022-02-14
2021-09-30	$6,069,238	47,505	-1.4%	Shares	Sole	2021-11-15
2021-06-30	$6,980,081	48,195	+10.1%	Shares	Sole	2021-08-24
2021-03-31	$5,482,063	43,755	+31.7%	Shares	Sole	2021-05-07
2020-12-31	$4,481,065	33,230	-6.9%	Shares	Sole	2021-02-16
2020-09-30	$4,080,250	35,679	+2.4%	Shares	Sole	2020-11-13
2020-06-30	$3,627,752	34,832	+108.2%	Shares	Sole	2020-08-14
2020-03-31	$1,403,898	16,733	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.