Mario Gabelli acquired 59.4k Allete shares worth $3.79M. That's 0.03% of their equity portfolio (410th largest holding). The first Allete trade was made in Q3 2004. Since then Mario Gabelli bought shares nineteen more times and sold shares on 29 occasions. The stake costed the investor $3.67M, netting the investor a gain of 3.2% so far.