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LITTELFUSE INC /DE (LFUS)

LITTELFUSE INC /DE (LFUS) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

LITTELFUSE INC /DE (LFUS) stock — financials & valuation

Key numbers for LITTELFUSE INC /DE (LFUS): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 44/100 — a percentile rank of LITTELFUSE INC /DE’s fundamentals against Manufacturing peers, weakest on management. A quality ranking, not a price prediction.

Market cap$11.1B
P / S4.2×
EV / EBITDA19.4×
Gross margin39.3%
Operating margin3.7%
Net margin-0.3%
Return on equity-0.3%
ROIC-0.4%
Revenue growth15.4%
Debt / equity0.2×
Dividend yield0.7%

Is LITTELFUSE INC /DE overvalued? P/S looks overvalued vs its 5-year range; EV/EBITDA looks overvalued vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from LITTELFUSE INC /DE’s own financial statements and shown as context, never as advice.

Sep 17, 2026Contract amendment
Littelfuse loosens Dortmund fab ties, freeing options without changing near-term economics
Sep 16, 2026Electronics GM transition
Littelfuse shifts Electronics chief to advisor, preserving know-how but opening a key handoff
Aug 11, 2026
Board expands to nine with Plexus CEO Todd Kelsey joining as an independent director
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