Mario Gabelli acquired 3.2 Thousand Heico Corp. shares worth $528 Thousand. That's 0.01% of their equity portfolio (651st largest holding). The first Heico Corp. trade was made in Q3 2013. Since then Mario Gabelli bought shares seven more times and sold shares on five occasions. The stake costed the investor $259 Thousand, netting the investor a gain of 104% so far.