Joel Greenblatt's position in National Fuel Gas is currently worth $13.4 Million. That's 0.14% of their equity portfolio (189th largest holding). The first National Fuel Gas trade was made in Q2 2016. Since then Joel Greenblatt bought shares seventeen more times and sold shares on eight occasions. The stake costed the investor $9.54 Million, netting the investor a gain of 40% so far.