Bel Fuse Inc. Class B (BELFB)

Bel Fuse, Inc. (BELFB) stock has significantly increased, rising 64.40% in the past six months and 228.53% over the past year. As of April 10, 2026, the stock's 52-week range was between $64.00 and $248.61. Strong third-quarter 2025 results, with net sales of $179.0 million and a gross profit margin of 39.7%, have impacted the stock positively. Analyst ratings for BELFB are generally positive, with a consensus of "Moderate Buy".

Demand for Bel Fuse, Inc.'s products and services generally reflects seasonality, with the fourth quarter typically experiencing seasonality due to the holidays. Despite this, management anticipated healthy gross margins for Q4 2025.

Bel Fuse, Inc. is a global manufacturer of electronic components designed to power, protect, and connect electronic circuits, operating in the capacitor, resistor, coil, transformer, and other inductor manufacturing industry. The company's product portfolio includes Power Solutions and Protection, Connectivity Solutions, and Magnetic Solutions, serving markets such as networking, telecommunications, computing, industrial, aerospace, transportation, medical, broadcasting, automotive, and consumer electronics.

Bel Fuse, Inc. has a global presence with facilities in North America, Europe, and Asia, and sales offices in Latin America, the Middle East, and Africa. The company is incorporated in New Jersey, with its principal executive offices in West Orange, New Jersey. Its geographic segments include the United States, Macao, the United Kingdom, Slovakia, Germany, Switzerland, and other foreign countries, with the majority of its revenue derived from the United States.

Bel Fuse, Inc. has maintained a positive brand reputation, being recognized by Forbes as one of America's Most Successful Small-Cap Companies, ranking #55 on its annual list on January 14, 2026. This recognition highlights the company's strong financial performance, innovation, and strategic growth within the electronics industry.

Bel Fuse, Inc. is primarily owned by institutional investors, who held a total of 9,623,998 shares as of April 9, 2026. Major institutional holders include Vanguard Group Inc., BlackRock, Inc., and Price T Rowe Associates Inc /md/. Daniel Bernstein, the son of the founder, is the largest individual shareholder, holding 529,319 shares of Class A stock (BELFA).