Joel Greenblatt acquired 23.4 Thousand American International Group shares worth $1.93 Million. That's 0.02% of their equity portfolio (681st largest holding). The first American International Group trade was made in Q2 2013. Since then Joel Greenblatt bought shares nineteen more times and sold shares on fifteen occasions. The stake costed the investor $1.17 Million, netting the investor a gain of 65% so far.