LFUS

Littelfuse, Inc.

Technology · $10.1B market cap

Verdict

Share price

$456.53

close of Oct 3, 2026

Fair value

$136.11

Sticker Price

Payback Price

$54.45

buy price

Overpriced

LFUS is Overpriced: at $456.53 it trades 235% above its fair value of $136.11. Its buy price (Payback Price) is $54.45, 88% below today's price. Business quality is strong: 4 of 5 key numbers clear the 10% bar.

How we valued it

Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.

Business quality

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

Earnings per share growth13.9% a year✓
Equity per share growth12.2% a year✓
Sales growth10.1% a year✓
Free cash flow growth10.7% a year✓
Return on invested capital-3.5%✗

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Superinvestors

7 of the investors we track hold LFUS. In Q2 2026, 1 opened a position, 1 added and 3 trimmed. Who we track

Insider activity

Since Jun 15, 2026: no open-market purchases, 3 sales worth $1.4M and 28 other filings (stock awards, tax withholding and similar). Why purchases matter

Sales

Other filings

Henderson Gregory N.

President & CEO · 2026-09-03

Award

$12K

Hamed Karim Wagdy

SVP & GM Semiconductor Busines · 2026-09-03

Award

$2K

NOGLOWS WILLIAM P

director · 2026-09-03

Award

$414

NOGLOWS WILLIAM P

director · 2026-09-03

Award

$2K

GRILLO ANTHONY

director · 2026-09-03

Award

$1K

Show all 28 other filings

GRILLO ANTHONY

director · 2026-09-03

Award

$24K

Nayar Deepak

SVP & GM Electronics Business · 2026-09-03

Award

$3K

Gorski Jeffrey G

SVP & Chief Accounting Officer · 2026-09-03

Award

$414

PAEPER HOLLY Beth

director · 2026-09-03

Award

$414

Kelsey Todd P.

director · 2026-09-03

Award

$414

Ruppel David

SVP & GM Transportation Bus. · 2026-09-03

Award

$2K

CHUNG T J

director · 2026-09-03

Award

$414

CHUNG T J

director · 2026-09-03

Award

$7K

Chu Maggie

SVP, CHRO · 2026-09-03

Award

$2K

Khandelwal Abhishek

Executive VP, CFO · 2026-09-03

Award

$6K

D'Angelo Anne-Marie W

SVP & CLO · 2026-09-03

Award

$1K

Kim Peter Sung-Jip

SVP & GM Industrial Business · 2026-09-03

Award

$2K

GREEN MARIA C

director · 2026-09-03

Award

$1K

Cerniglia Kristina A.

director · 2026-09-03

Award

$414

HUNTER GORDON

director · 2026-09-03

Award

$414

HUNTER GORDON

director · 2026-09-03

Award

$3K

Ruppel David

SVP & GM Transportation Bus. · 2026-08-14

Tax withholding

$77K

Hamed Karim Wagdy

SVP & GM Semiconductor Busines · 2026-08-11

Tax withholding

$64K

Kelsey Todd P.

director · 2026-08-06

Award

294 shares

PAEPER HOLLY Beth

director · 2026-07-30

Award

$25K

Gorski Jeffrey G

SVP & Chief Accounting Officer · 2026-06-18

Option exercise

$115K

Khandelwal Abhishek

Executive VP, CFO · 2026-06-18

Tax withholding

$538K

HUNTER GORDON

director · 2026-06-15

Option exercise

$189K

About Littelfuse, Inc.

Littelfuse, Inc. is an industrial technology manufacturing company, which engages in the business of designing, manufacturing, and selling electronic components, modules, and subassemblies to empower the long-term secular growth themes of sustainability, connectivity, and safety. It operates through the following segments: Electronics, Transportation, and Industrial. The Electronics segment includes a broad range of…

Hardware, Equipment & Parts

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works