David Tepper's position in Owens Corning is currently worth $4.19 Million. That's 0.06% of their equity portfolio (39th largest holding). The first Owens Corning trade was made in Q4 2006. Since then David Tepper bought shares eleven more times and sold shares on eighteen occasions. The stake costed the investor $3.31 Million, netting the investor a gain of 27% so far.