BELFA (Bel Fuse) Moat Score: 4/10 (As of Jul. 04, 2026)


BELFA Bel Fuse Inc BELFA
71 GF Score
Price $230.16
GF Value $85.53
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Bel Fuse Moat Score?

Bel Fuse BELFA -18.29% 71 Moat Score is 4 as of Jul. 04, 2026. GuruFocus rates BELFA with a GF Score™ of 71/100 and a GF Value™ of $85.53 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,470 Hardware companies, Bel Fuse ranks better than 94.66% on this metric.

Bel Fuse has the Moat Score of 4, which implies that the company might have Narrow Moat - Discernible but modest moat.

Bel Fuse has Narrow Moat: Bel Fuse Inc has a discernible but modest moat due to its niche position in electronic components. The company benefits from some customer loyalty and economies of scale, but faces intense competition and lacks strong IP or regulatory barriers.

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes Bel Fuse might have Narrow Moat - Discernible but modest moat.

Bel Fuse  (NAS:BELFA) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

Bel Fuse Moat Score Related Terms

BELFA vs OLED, OSIS, KN: Moat Score Comparison

For the Electronic Components subindustry, Bel Fuse's Moat Score, along with its competitors' market caps and Moat Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Bel Fuse Moat Score vs Hardware Industry

For the Hardware industry and Technology sector, Bel Fuse's Moat Score distribution charts can be found below:

* The bar in red indicates where Bel Fuse's Moat Score falls into.


BELFA
71GF Score
Bel Fuse Inc BELFA
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Moat Score →
What does a Moat Score of 4 mean?
Bel Fuse (BELFA) has a Moat Score of 4 as of Jul. 04, 2026. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. According to the industry distribution chart, Bel Fuse ranks #132 out of 2470 companies in the Hardware industry, placing it in the top 5.3%.
Is Bel Fuse's Moat Score too high?
Bel Fuse's current Moat Score is 4. Based on the distribution chart, Bel Fuse ranks #132 out of 2470 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Bel Fuse has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bel Fuse's Moat Score compare to OLED and OSIS?
According to the Hardware industry distribution chart, Bel Fuse ranks #132 out of 2470 companies for Moat Score. This places Bel Fuse in the top 5% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Moat Score for a Hardware company?
A good Moat Score depends on the Hardware industry context. However, Moat Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Moat Score mean?
A high Moat Score can signal that a stock is expensive relative to its fundamentals. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. Bel Fuse's current Moat Score is 4. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bel Fuse stock overvalued right now?
Based on GuruFocus' analysis, Bel Fuse (BELFA) is currently considered Significantly Overvalued. The stock's GF Value™ is $85.53, compared to a current price of $230.16 — trading 169.1% above its estimated fair value. The current Moat Score is 4. Bel Fuse's overall GF Score™ is 71/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Moat Score calculated?
Moat Score is calculated from a company's financial statements. For Bel Fuse (BELFA), the current Moat Score is 4 as of Jul. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Bel Fuse (BELFA) Overvalued in 2026?

Based on GuruFocus' analysis, Bel Fuse stock appears to be overvalued. The current stock price of $230.16 is trading 169.1% above its estimated GF Value™ of $85.53. GuruFocus considers Bel Fuse to be Significantly Overvalued.

Key valuation signals for BELFA:

  • Moat Score: 4
  • GF Value™: $85.53 vs. price of $230.16 (169.1% above fair value)
  • GF Score™: 71/100 with 3 warning signs

No single metric tells the full story. See the BELFA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Bel Fuse Business Description

Other Exchanges BELFB:USABF2B:Germany
Address 300 Executive Drive, Suite 300, West Orange, NJ, USA, 07052
Bel Fuse Inc designs and manufactures electronic components that protect and connect electronic circuits. Its product portfolio is divided into three categories: magnetic solutions, power solutions & protection, and connectivity solutions. These products are used for the computer, networking, telecommunications, transportation and defense/aerospace, automotive, medical, and consumer electronics industries. Its geographical segments are the United States, Macao, United Kingdom, Slovakia, Germany, Switzerland, and All other foreign countries. Majority of the revenue is derived from United States.
71GF Score

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Moat Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$230.16
Price
$85.53
GF Value