David Tepper acquired 339k PENN Entertainment shares worth $6.65M. That's 0.10% of their equity portfolio (39th largest holding). David Tepper started to build up the position in PENN Entertainment in Q4 2006 and continued to invest until Q2 2008. Since then they sold 1.51M shares. The stake costed the investor $1.36M, netting the investor a gain of 390% so far.