Joel Greenblatt acquired 8.79 Thousand Quanta Services shares worth $3.32 Million. That's 0.03% of their equity portfolio (632nd largest holding). The first Quanta Services trade was made in Q2 2013. Since then Joel Greenblatt bought shares seventeen more times and sold shares on 24 occasions. The stake costed the investor $499 Thousand, netting the investor a gain of 565% so far.