Joel Greenblatt's position in MGM Resorts International is currently worth $3.9 Million. That's 0.03% of their equity portfolio (586th largest holding). The first MGM Resorts International trade was made in Q3 2012. Since then Joel Greenblatt bought shares thirteen more times and sold shares on thirteen occasions. The stake costed the investor $3.57 Million, netting the investor a gain of 9.3% so far.