Bel Fuse (NASDAQ:BELFB – Get Free Report) was downgraded by research analysts at Wall Street Zen from a “strong-buy” rating to a “buy” rating in a research note issued to investors on Sunday. Finally, Baird R W raised shares of Bel Fuse to a “strong-buy” rating in a research report on Tuesday, June 10th. Get Bel Fuse alerts:Check Out Our Latest Stock Analysis on BELFBBel Fuse Trading Down 1.7%Insiders Place Their BetsShares of BELFB opened at $140.37 on Friday. Bel Fuse has a twelve month low of $57.99 and a twelve month high of $152.45. Read MoreReceive News & Ratings for Bel Fuse Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Bel Fuse and related companies with MarketBeat.com's FREE daily email newsletter.