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Also trades as: BELFB (NASDAQ) · $vol 50M

BELFA NASDAQ

Bel Fuse Inc.
1W: -3.9% 1M: -18.0% 3M: -20.7% YTD: +9.0% 1Y: +23.3% 3Y: +315.1% 5Y: +1158.6%
$176.02
+9.51 (+5.71%)
After Hours: $170.39 (-5.63, -3.20%)
Weekly Expected Move ±6.8%
$139 $150 $161 $172 $183
NASDAQ · Technology · Hardware, Equipment & Parts · Tech Score Strong Sell · Power 37 · $2.5B mcap · 13M float · 1.12% daily turnover · Short 65% of daily vol
Credit Risk of going bust: lower than 74% of companies Debt: 1.4% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.29 (down 99.8%), Bel Fuse Inc. would be worth roughly what it owes.
Total debt $34.3M against a stock market value of $2.46B.
Distance to default 8.31 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $17.1M (short-term plus half of long-term), stock volatility 58.7%; Altman Z 7.70. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
Smart Money Score
Moderate 50
Insider—
Congress—
ETF Holdings—
Key Statistics
Market Cap$2.5B
52W Range114.02-293.51
Volume87,842
Avg Volume144,503
Beta1.36
Dividend$0.24
Analyst Ratings
4 Buy 0 Hold 0 Sell
Consensus Buy
Company Info
CEOFarouq Tuweiq
Employees4,964
SectorTechnology
IndustryHardware, Equipment & Parts
IPO Date1983-12-06
300 Executive Drive
West Orange, NJ 07052
US
201 432 0463
About Bel Fuse Inc.

Bel Fuse Inc. specializes in the development, manufacturing, marketing, and distribution of electronic products that are integral to numerous industries. These sectors include data networking, telecommunications, high-speed data transmission, commercial aviation, military applications, broadcast media, transportation systems, e-Mobility, and consumer electronics. The company serves a global clientele, with operations in the United States, Macao, the United Kingdom, Slovakia, Germany, Switzerland, and other international markets. Its extensive product portfolio is categorized into several key areas. Magnetic components offered by Bel Fuse encompass integrated connector modules (ICMs), various types of power transformers (including SMD power inductors and switched-mode power supply transformers), and standalone Ethernet components. The company also provides comprehensive power management and circuit protection solutions, which include front-end power supplies, board-mount power modules, industrial and external power units, and diverse circuit protection devices. Furthermore, Bel Fuse offers a wide array of connectivity solutions. These feature expanded beam fiber optic connectors, their associated cable assemblies, and active optical devices; copper-based connectors and cable assemblies; radio frequency (RF) connectors, corresponding RF cable assemblies, microwave devices, and low-loss cables. A range of Ethernet, input/output (I/O), industrial, and power connectivity options are also available. These products are sold under a variety of established brands, such as Bel, TRP Connector, MagJack, Signal, Bel Power Solutions, Melcher, CUI, Stratos, Fibreco, Cinch, Johnson, Trompeter, Midwest Microwave, Semflex, and Stewart Connector. The company employs a multi-channel sales strategy, leveraging direct strategic account managers, regional sales managers collaborating with independent sales representative organizations, and a network of authorized distributors. Bel Fuse Inc. was established in 1949 and has its principal corporate offices in Jersey City, New Jersey.

Recent Insider Trades

NameTypeSharesPriceDate
Lai Kenneth Koon Keu S-Sale 552 $203.21 2026-03-16
BERNSTEIN DANIEL S-Sale 6,667 $203.21 2026-03-16
Dawson Stephen S-Sale 3,444 $203.21 2026-03-16
Kozlovsky Suzanne S-Sale 214 $203.21 2026-03-16
Bittner Peter A-Award 762 — 2026-03-15

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms