Mario Gabelli acquired 4.8 Thousand Middleby shares worth $670 Thousand. That's 0.01% of their equity portfolio (602nd largest holding). The first Middleby trade was made in Q2 2007. Since then Mario Gabelli bought shares eight more times and sold shares on five occasions. The stake costed the investor $343 Thousand, netting the investor a gain of 95% so far.