Mario Gabelli acquired 35.4 Thousand Littelfuse shares worth $6.97 Million. That's 0.08% of their equity portfolio (263rd largest holding). The first Littelfuse trade was made in Q1 2001. Since then Mario Gabelli bought shares sixteen more times and sold shares on 46 occasions. The stake costed the investor $845 Thousand, netting the investor a gain of 725% so far.