Joel Greenblatt acquired 81.6 Thousand Public Service Enterprise Group shares worth $6.08 Million. That's 0.09% of their equity portfolio (288th largest holding). The first Public Service Enterprise Group trade was made in Q1 2012. Since then Joel Greenblatt bought shares fourteen more times and sold shares on fourteen occasions. The stake costed the investor $5.35 Million, netting the investor a gain of 14% so far.