Mario Gabelli acquired 35.8 Thousand Vulcan Materials shares worth $9.26 Million. That's 0.10% of their equity portfolio (231st largest holding). The first Vulcan Materials trade was made in Q4 2011. Since then Mario Gabelli bought shares fourteen more times and sold shares on 31 occasions. The stake costed the investor $1.94 Million, netting the investor a gain of 378% so far.