Mario Gabelli acquired 307 Thousand Alamos Gold shares worth $4.7 Million. That's 0.05% of their equity portfolio (327th 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 nine occasions. The stake costed the investor $1.83 Million, netting the investor a gain of 157% so far.