The institutional investor owned 1,187 shares of the Wireless communications provider’s stock after purchasing an additional 215 shares during the period. Independent Wealth Network Inc.’s holdings in T-Mobile US were worth $283,000 as of its most recent filing with the SEC. Amundi now owns 3,176,925 shares of the Wireless communications provider’s stock worth $851,066,000 after buying an additional 813,331 shares during the period. Over the last 90 days, insiders have sold 2,595,472 shares of company stock worth $625,997,723. Read Our Latest Stock Analysis on T-Mobile UST-Mobile US Stock PerformanceShares of T-Mobile US stock opened at $237.47 on Friday.