Joel Greenblatt acquired 37k Waste Management shares worth $8.07M. That's 0.02% of their equity portfolio (743rd largest holding). The first Waste Management trade was made in Q2 2013. Since then Joel Greenblatt bought shares 26 more times and sold shares on 24 occasions. The stake costed the investor $6.84M, netting the investor a gain of 18% so far.