Massmutual Trust Co. FSB ADV boosted its holdings in Littelfuse, Inc. (NASDAQ:LFUS – Get Rating) by 10.9% in the fourth quarter, HoldingsChannel reports. The institutional investor owned 1,267 shares of the technology company’s stock after purchasing an additional 125 shares during the quarter. Massmutual Trust Co. FSB ADV’s holdings in Littelfuse were worth $279,000 at […]