Joel Greenblatt acquired 75.1 Thousand Exact Sciences shares worth $3.78 Million. That's 0.06% of their equity portfolio (435th largest holding). The first Exact Sciences trade was made in Q2 2016. Since then Joel Greenblatt bought shares seventeen more times and sold shares on fourteen occasions. The stake costed the investor $3.65 Million, netting the investor a gain of 3.7% so far.