Joel Greenblatt's position in Oasis Petroleum - New is currently worth $1.43 Million. That's 0.03% of their equity portfolio (687th largest holding). The first Oasis Petroleum - New trade was made in Q4 2018. Since then Joel Greenblatt bought shares nine more times and sold shares on eight occasions. The stake costed the investor $1.39 Million, netting the investor a gain of 3.1% so far.