Stanley Druckenmiller's position in T-Mobile US is currently worth $65.4 Million. That's 2.55% of their equity portfolio (11th largest holding). The first T-Mobile US trade was made in Q1 2017. Since then Stanley Druckenmiller bought shares eight more times and sold shares on ten occasions. The stake costed the investor $51.8 Million, netting the investor a gain of 26% so far.