Joel Greenblatt acquired 84.6 Thousand Dover shares worth $14.9 Million. That's 0.15% of their equity portfolio (161st largest holding). The first Dover trade was made in Q1 2011. Since then Joel Greenblatt bought shares 27 more times and sold shares on 26 occasions. The stake costed the investor $8.58 Million, netting the investor a gain of 74% so far.