Joel Greenblatt's position in Parker-Hannifin is currently worth $6.56 Million. That's 0.07% of their equity portfolio (405th largest holding). The first Parker-Hannifin trade was made in Q4 2010. Since then Joel Greenblatt bought shares 26 more times and sold shares on 27 occasions. The stake costed the investor $3.12 Million, netting the investor a gain of 110% so far.