1,861 institutions reported holding $82.98B of T-MOBILE US INC (TMUS) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($7.48B), BlackRock, Inc. ($6.63B), Invesco Ltd. ($5.35B), PRICE T ROWE ASSOCIATES INC /MD/ ($4.27B), STATE STREET CORP ($4.20B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30