Assessing Littelfuse (LFUS) Valuation After Recent Share Price Pullback

Littelfuse, Inc. +0.11% Post

Littelfuse, Inc.

LFUS

326.18

326.18

+0.11%

0.00% Post

Littelfuse stock snapshot

Littelfuse (LFUS) has drawn attention after recent trading left the shares about 2% lower on the day and roughly 10% lower over the past week, despite solid multi period total returns.

Despite the recent 10.3% 7 day share price decline, Littelfuse’s 30.5% 90 day share price return and 57.1% 1 year total shareholder return suggest longer term momentum has been stronger than the latest pullback implies.

If this kind of move has you scanning for other opportunities in the power and grid space, it could be worth checking out 24 power grid technology and infrastructure stocks as a starting list of ideas.

With the shares sitting about 5% below an indicated intrinsic value and around 5% below analyst targets, is Littelfuse quietly offering value after a strong year, or is the market already baking in much of its potential?

Most Popular Narrative: 4.4% Undervalued

Based on the most followed valuation work, Littelfuse’s fair value of $353.60 sits slightly above the last close at $337.91, pointing to modest upside built into that narrative.

The rapid buildout of renewable energy infrastructure, grid storage, and sustainable grid ecosystems is resulting in double digit sales growth and a robust opportunity pipeline for Littelfuse, positioning the company to benefit from continued secular tailwinds and expanding its addressable market, which should positively impact both revenues and margins.

Curious what kind of revenue path, margin profile, and future earnings multiple are baked into that fair value, and how tightly those assumptions are calibrated to analysts’ long range models? The full narrative lays out a detailed earnings ramp, shifting profitability mix across segments, and the valuation math that connects today’s price to those targets.

Result: Fair Value of $353.60 (UNDERVALUED)

However, you still need to weigh the risk that Littelfuse’s cyclical auto and industrial exposure, or tougher power semiconductor competition, could pressure margins and challenge this upbeat narrative.

Another Angle on Valuation

That 4.4% DCF based undervaluation sits awkwardly next to the reality that Littelfuse trades on a P/S of 3.6x, compared with a fair ratio estimate of 2.5x and about 2.6x for both the US Electronic industry and peers. Is the market paying up for quality, or stretching the risk/reward?

NasdaqGS:LFUS P/S Ratio as at Mar 2026
NasdaqGS:LFUS P/S Ratio as at Mar 2026

Next Steps

Mixed messages in the story so far? If you want to move quickly and form your own view, start by weighing the company’s 2 key rewards and 1 important warning sign.

Looking for more investment ideas?

If Littelfuse has caught your eye, do not stop here. Give yourself options by lining up a few more ideas that match your style and risk comfort.

  • Target resilience first and check out 77 resilient stocks with low risk scores to see companies that may better fit a steadier approach to equity investing.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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