According to data from Trade-Alert, one hedge fund initiated a long call spread on TMUS last May, by purchasing 90,000 January 2017 50-strike calls and selling to open 90,000 January 2017 55-strike calls for a net debit of $0.62. With January options expiration just one week away -- and TMUS now trading comfortably above the sold call strike -- the hedge fund exited its bullish spread play today for $4.71.