BELFB

Bel Fuse Inc.

Technology · $3.1B market cap

Share price

$257.94

close of Oct 3, 2026

Fair value

$88.92

Sticker Price

Payback Price

$35.57

buy price

Overpriced

BELFB is Overpriced: at $257.94 it trades 190% above its fair value of $88.92. Its buy price (Payback Price) is $35.57, 86% below today's price. Business quality is mixed: 2 of 5 key numbers clear the 10% bar.

How we valued it

Free Cash Flow Growth. Free cash flow is growing faster than reported earnings, so we project free cash flow 10 years ahead instead.

Business quality

2 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth5.9% a year✗

Equity per share growth0.1% a year✗

Sales growth5.6% a year✗

Free cash flow growth10.7% a year✓

Return on invested capital11.0%✓

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Superinvestors

1 of the investors we track holds BELFB. In Q2 2026, 1 trimmed. Who we track

Polen Capital Management

Polen Capital Management · as of Q2 2026

$10.9M

32,845 shares

Moves in Q2 2026

Trimmed: Polen Capital Management

Insider activity

Since Aug 12, 2026: no open-market purchases and 2 sales worth $242K. Why purchases matter

Sales

Vellucci Vincent

director · 2026-09-02

Sold

$96K

GILBERT PETER E

director · 2026-08-12

Sold

$146K

About Bel Fuse Inc.

Bel Fuse Inc. specializes in creating cutting-edge power management, circuit protection, and interconnect solutions. These critical components are essential for advancing modern industrial operations and driving innovation in data-centric fields. The company serves a broad spectrum of industries, including data infrastructure, manufacturing, healthcare, semiconductor production, and transportation, providing…

Hardware, Equipment & Parts