T-Mobile Us, Inc.
One of the two largest U.S. wireless providers, T-Mobile runs the flagship T-Mobile brand alongside Metro by T-Mobile and Mint Mobile, serving over a hundred million postpaid and prepaid customers on a nationwide 5G-led network. Beyond phones, it offers fixed wireless and fiber broadband that compete with cable and DSL. The company also stands out for its "Un-carrier" strategy, a customer-first approach it has used to shake up pricing and perks.
Estimated from filings — the split-adjusted price range over the quarters each manager built the position. A range, not a fill price; 13F reports a quarter-end snapshot, not a trade date.