Joel Greenblatt's position in AECOM is currently worth $9.1M. That's 0.05% of their equity portfolio (493rd largest holding). The first AECOM trade was made in Q1 2012. Since then Joel Greenblatt bought shares 26 more times and sold shares on 23 occasions. The stake costed the investor $4.42M, netting the investor a gain of 106% so far.