Joel Greenblatt acquired 2.25 Thousand Group 1 Automotive shares worth $659 Thousand. That's 0.01% of their equity portfolio (902nd largest holding). The first Group 1 Automotive trade was made in Q4 2011. Since then Joel Greenblatt bought shares fifteen more times and sold shares on 23 occasions. The stake costed the investor $401 Thousand, netting the investor a gain of 64% so far.