Richard Pzena's position in PPG Industries is currently worth $837M. That's 2.46% of their equity portfolio (15th largest holding). The investor owns 3.32% of the outstanding PPG Industries stock. The first PPG Industries trade was made in Q1 2013. Since then Richard Pzena bought shares five more times and sold shares on one occasions. The stake costed the investor $779M, netting the investor a gain of 7.5% so far.