David Tepper acquired 488k GE Aerospace shares worth $138M. That's 2.00% of their equity portfolio (17th largest holding). David Tepper started to build up the position in GE Aerospace in Q4 2005 and continued to invest until Q3 2007. Since then they sold 756k shares. The stake costed the investor $17.3M, netting the investor a gain of 694% so far.