Joel Greenblatt's position in Lennox International is currently worth $11.7 Million. That's 0.12% of their equity portfolio (225th largest holding). The first Lennox International trade was made in Q2 2012. Since then Joel Greenblatt bought shares twenty more times and sold shares on seventeen occasions. The stake costed the investor $7.37 Million, netting the investor a gain of 59% so far.