David Tepper acquired 7.5M American Airlines Group shares worth $105M. That's 1.47% of their equity portfolio (15th largest holding). The investor owns 1.15% of the outstanding American Airlines Group stock. The first American Airlines Group trade was made in Q4 2013. Since then David Tepper bought shares six more times and sold shares on five occasions. The stake costed the investor $101M, netting the investor a gain of 4.8% so far.