Bel Fuse Inc. (BELFB)

About Bel Fuse Inc.

Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits. It operates in three product groups: Power Solutions and Protection, Connectivity Solutions, and Magnetic Solutions. The company's products are used in the networking, telecommunications, computing, general industrial, high-speed data transmission, defence, commercial aerospace, transportation, and e-Mobility industries. It provides power solutions and protection products, including front-end power supplies, board-mount power products, industrial and transportation power products, military, aerospace and defense products, external power products, and circuit protection products. The company offers connectivity solutions, such as expanded beam fiber optic connectors, cable assemblies, and active optical devices; copper-based connectors/cable assemblies; radio frequency connectors, cable assemblies, microwave devices, and low loss cables; and ethernet, I/O, and industrial and power connectivity products. In addition, it provides magnetic solutions comprising integrated connector modules, power transformers, SMD power inductors and SMPS transformers, and discrete components-ethernet. The company sells its products through direct strategic account managers, regional sales managers working with independent sales representative organizations, and authorized distributors North America, Europe, Middle East, and Asia. Bel Fuse Inc. was incorporated in 1949 and is headquartered in West Orange, New Jersey.

Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.

Super investor ownership

11 of the funds we track reported a position in their latest SEC 13F filing. Largest first:

• Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$69.19M · 0.1% of book
• Ken Fisher, Fisher Asset Management, LLC$63.54M · 0.0% of book
• Marshall Wace, MARSHALL WACE, LLP$19.84M · 0.0% of book
• Polen Capital, POLEN CAPITAL MANAGEMENT LLC$10.94M · 0.1% of book
• Tom Bancroft, Makaira Partners LLC$9.33M · 7.3% of book

A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.

Politician trades in BELFB

Trades in BELFB disclosed by members of Congress and executive-branch officials, latest first:

• Daniel Goldman · HouseSell · $1,001 - $15,000 · traded 12 Jul 2023 · disclosed 13 Aug 2023

A disclosure reports a value band, not an amount, and is due up to 45 days after the trade; some arrive later. Every filer we track, each with their own page, is on the Congress trading tracker.

Common questions