Joel Greenblatt's position in Valero Energy is currently worth $3.99 Million. That's 0.07% of their equity portfolio (361st largest holding). The first Valero Energy trade was made in Q2 2011. Since then Joel Greenblatt bought shares 22 more times and sold shares on 24 occasions. The stake costed the investor $2.14 Million, netting the investor a gain of 87% so far.