T-Mobile US, Inc. (TMUS) Institutional Ownership & Insider Trading

1,652 institutions reported holding T-Mobile US, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 112 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

TMUST-Mobile US, Inc.Follow TMUS — free

Telecom Services · Communication Services

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Market cap: 157.2B
P/E TTM: 15.3
Dividend yield: 2.8%
52-week: —
Next earnings: 28 Oct, in 4 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

1,652 institutions held 43.6% of the shares. Across filers that reported both quarters, shares held changed -2.0%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	1,652	467	-2.0%	615	118	560	177
Mar 26	1,707	444	-3.1%	635	128	548	107
Dec 25	1,668	460	-3.4%	534	77	610	156
Sep 25	1,679	469	-0.6%	633	94	481	107
Jun 25	1,716	473	-1.1%	594	118	531	127
Mar 25	1,722	472	-2.1%	542	184	582	79
Dec 24	1,603	490	-4.2%	501	120	494	59
Sep 24	1,462	494	-19.5%	520	138	427	72

T-Mobile US, Inc. — questions

Who owns T-Mobile US, Inc. stock?: 1,652 institutions reported T-Mobile US, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (3.7%), Invesco Ltd. (3.0%), VANGUARD CAPITAL MANAGEMENT LLC (2.7%).
Are T-Mobile US, Inc. insiders buying or selling?: 112 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from T-Mobile US, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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