Stanley Druckenmiller acquired 221k Banco Macro S.A. shares worth $13M. That's 0.33% of their equity portfolio (50th largest holding). The first Banco Macro S.A. trade was made in Q1 2015. Since then Stanley Druckenmiller bought shares four more times and sold shares on three occasions. The stake costed the investor $11.3M, netting the investor a gain of 15% so far.