California State Teachers Retirement System’s holdings in Littelfuse were worth $9,943,000 at the end of the most recent reporting period. Key Capital Management INC acquired a new position in shares of Littelfuse in the 4th quarter valued at approximately $25,000. Atlas Capital Advisors Inc. acquired a new stake in shares of Littelfuse during the fourth quarter worth approximately $27,000. V Square Quantitative Management LLC acquired a new stake in Littelfuse in the fourth quarter valued at $30,000. Zacks Research lowered Littelfuse from a “strong-buy” rating to a “hold” rating in a research report on Monday, July 13th.