Joel Greenblatt acquired 69.3 Thousand Caterpillar shares worth $26.9 Million. That's 0.21% of their equity portfolio (51st largest holding). The first Caterpillar trade was made in Q2 2011. Since then Joel Greenblatt bought shares 28 more times and sold shares on 26 occasions. The stake costed the investor $8.97 Million, netting the investor a gain of 200% so far.