Mario Gabelli acquired 290 Thousand Alamos Gold shares worth $4.95 Million. That's 0.05% of their equity portfolio (320th largest holding). The first Alamos Gold trade was made in Q3 2015. Since then Mario Gabelli bought shares nine more times and sold shares on ten occasions. The stake costed the investor $1.72 Million, netting the investor a gain of 187% so far.