Joel Greenblatt's position in Centerpoint Energy is currently worth $3.71 Million. That's 0.03% of their equity portfolio (600th largest holding). The first Centerpoint Energy trade was made in Q1 2017. Since then Joel Greenblatt bought shares fifteen more times and sold shares on eleven occasions. The stake costed the investor $2.97 Million, netting the investor a gain of 25% so far.