Mario Gabelli acquired 20.5 Thousand Hess shares worth $3.22 Million. That's 0.03% of their equity portfolio (392nd largest holding). The first Hess trade was made in Q3 2006. Since then Mario Gabelli bought shares 23 more times and sold shares on 44 occasions. The stake costed the investor $1.27 Million, netting the investor a gain of 154% so far.