John W. Rogers Jr.'s position in Littelfuse is currently worth $72.5 Million. That's 0.83% of their equity portfolio (35th largest holding). The investor owns 1.30% of the outstanding Littelfuse stock. The first Littelfuse trade was made in Q1 2013. Since then John W. Rogers Jr. bought shares fifteen more times and sold shares on 33 occasions. The stake costed the investor $30.7 Million, netting the investor a gain of 136% so far.