Littelfuse, Inc.

NasdaqGS:LFUS Stock Report

Market Cap: US$11.8b

Littelfuse Past Earnings Performance

Past criteria checks 0/6

Littelfuse's earnings have been declining at an average annual rate of -26.7%, while the Electronic industry saw earnings growing at 3.8% annually. Revenues have been growing at an average rate of 3.7% per year.

Key information

-26.73%

Earnings growth rate

-26.94%

EPS growth rate

Electronic Industry Growth15.34%
Revenue growth rate3.67%
Return on equity-1.60%
Net Margin-1.61%
Last Earnings Update28 Mar 2026

Recent past performance updates

Recent updates

Seeking Alpha May 12

Littelfuse: Riding The AI Supply Wave

Summary Littelfuse has delivered over 50% share price returns, underpinned by robust earnings growth and accelerating sales momentum. Littelfuse trades at ~30x forward earnings, justified by strong operational leverage and margin expansion, though organic growth lags leading AI peers. Recent results show 19% Q1 sales growth (9% organic), with the Basler acquisition and currency effects contributing about half of total growth. I remain cautious on Littelfuse at current multiples, as organic growth near 10% is unexceptional relative to other AI suppliers. Read the full article on Seeking Alpha
Narrative Update May 12

LFUS: AI And Defense Demand Will Support Future Returns After Recent Pullback

Analysts have lifted their price target on Littelfuse from $367 to $475, citing updated assumptions for higher revenue growth, stronger profit margins, and a modestly higher future P/E multiple supported by recent upbeat research commentary from several firms. Analyst Commentary Recent research notes on Littelfuse cluster firmly on the optimistic side, with several price target increases and positive tags reflecting confidence in the company’s long term setup.
Narrative Update Apr 21

LFUS: AI And Defense Optimism Will Likely Cap Future Return Potential

Analysts have raised the Littelfuse price target from $275 to $320, citing research that highlights supportive AI and defense demand trends, along with updated assumptions for revenue growth, profit margins, and future P/E multiples. Analyst Commentary Recent research on Littelfuse has focused on how AI and defense demand could support the business, with several firms updating their models and price targets.
Narrative Update Apr 06

LFUS: AI And Defense Demand Will Support Measured Returns After Pullback

The analyst fair value estimate for Littelfuse has moved from $353.60 to $367.00 as analysts highlight AI and defense demand as key supports for the updated targets. Analyst Commentary Recent Street research has turned more constructive on Littelfuse, with several firms updating views and price targets alongside the recalibrated fair value estimate.
Narrative Update Mar 23

LFUS: AI And Defense Tailwinds Will Steady Returns After Recent Pullback

Analysts have raised their Littelfuse price target by $35 to $408, citing what they view as favorable underlying trends supported by AI and defense demand, even after the recent selloff. Analyst Commentary Recent research has focused on how Littelfuse could be positioned against themes such as AI related infrastructure and defense demand, especially after the recent share price pullback.
Narrative Update Mar 09

LFUS: Higher Future P/E And Margin Assumptions Will Drive Upside Potential

The analyst price target for Littelfuse has shifted from $360 to $408. Analysts point to updated assumptions around the discount rate, revenue growth, profit margin, and future P/E to support the change.
Narrative Update Feb 23

LFUS: Rating Upgrade And 2026 Sales Outlook Will Guide Balanced Return Prospects

Analysts have adjusted their price target on Littelfuse to $353.60 from $344.00. This change reflects updated views on fair value and future P/E assumptions, supported by recent research updates and upgrades from multiple firms.
Narrative Update Feb 09

LFUS: Rating Upgrade And 2026 Sales Guidance Will Shape Balanced Risk Outlook

The analyst price target for Littelfuse has moved from US$307.50 to US$344.00, with analysts referencing their recent research updates as support for the higher fair value range. Analyst Commentary Bullish analysts are using the latest research updates to justify a higher fair value range for Littelfuse, reflected in the recent price target moves and an upgrade in rating.
Analysis Article Feb 04

What Littelfuse, Inc.'s (NASDAQ:LFUS) 26% Share Price Gain Is Not Telling You

Littelfuse, Inc. ( NASDAQ:LFUS ) shares have continued their recent momentum with a 26% gain in the last month alone...
Narrative Update Jan 25

LFUS: Higher P/E Assumptions Will Support A US$360 Upside Case

Analysts have raised their price target for Littelfuse by $35 to $360, citing updated assumptions for fair value, discount rate, revenue growth, profit margin, and forward P/E that reflect their latest research views. Analyst Commentary Bullish analysts lifting their fair value estimates to US$360 are signaling stronger confidence in how Littelfuse can execute against their updated assumptions on revenue, margins, discount rate, and forward P/E.
Narrative Update Jan 10

LFUS: Buyback Completion And Margin Assumptions Will Shape Balanced Return Outlook

Analysts have maintained their fair value estimate for Littelfuse at US$275.00. Updated assumptions for revenue growth, profit margins, the discount rate, and a slightly higher future P/E are shaping their revised price target narrative.
Analysis Article Jan 05

When Should You Buy Littelfuse, Inc. (NASDAQ:LFUS)?

Littelfuse, Inc. ( NASDAQ:LFUS ), might not be a large cap stock, but it saw a double-digit share price rise of over...
Narrative Update Dec 15

LFUS: AI Efficiencies And Margin Runway Will Shape Balanced Return Outlook

Analysts have raised their fair value estimate for Littelfuse from $194 to $275 per share, citing stronger secular growth tailwinds, early benefits from the company’s artificial intelligence initiatives, and an improving margin outlook that they believe is not yet fully reflected in the stock’s valuation. Analyst Commentary While recent research notes highlight Littelfuse’s exposure to attractive secular growth drivers and early benefits from its artificial intelligence initiatives, not all market observers are equally enthusiastic about the pace or durability of the current momentum.
Narrative Update Oct 26

Secular Trends And Artificial Intelligence Will Drive Broader Market Opportunities Ahead

Analysts have raised Littelfuse's price target by $20 to $310, citing anticipated benefits from secular growth trends as well as early positive results from the company's artificial intelligence initiatives. Analyst Commentary Recent commentary from industry analysts reflects a mix of optimism and caution regarding Littelfuse’s future prospects, particularly in light of its increasing focus on artificial intelligence and secular growth trends in its markets.
Narrative Update Oct 12

Electrification, Renewables And Data Centers Will Expand Future Markets

The analyst price target for Littelfuse has increased from $300 to $307.50. Analysts cite ongoing margin improvements, initial benefits from artificial intelligence initiatives, and industry growth drivers as the basis for their increased optimism.
Analysis Article Sep 17

Is Littelfuse (NASDAQ:LFUS) Using Too Much Debt?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Aug 31

Littelfuse, Inc.'s (NASDAQ:LFUS) Price In Tune With Earnings

With a price-to-earnings (or "P/E") ratio of 60.1x Littelfuse, Inc. ( NASDAQ:LFUS ) may be sending very bearish signals...
Analysis Article Aug 12

Some Investors May Be Willing To Look Past Littelfuse's (NASDAQ:LFUS) Soft Earnings

Littelfuse, Inc.'s ( NASDAQ:LFUS ) stock was strong despite it releasing a soft earnings report last week. However, we...
Analysis Article Aug 07

Littelfuse's (NASDAQ:LFUS) Upcoming Dividend Will Be Larger Than Last Year's

Littelfuse, Inc. ( NASDAQ:LFUS ) has announced that it will be increasing its dividend from last year's comparable...
Analysis Article Jun 23

Are Investors Undervaluing Littelfuse, Inc. (NASDAQ:LFUS) By 25%?

Key Insights Littelfuse's estimated fair value is US$292 based on 2 Stage Free Cash Flow to Equity Current share price...
Seeking Alpha Apr 15

Littelfuse: Headwinds Likely To Persist, But Valuation Is Now Very Attractive

Summary Littelfuse’s growth depends heavily on macroeconomic conditions, and recent weakness in end-markets (e.g., consumer electronics, appliances) plus recession fears and tariffs have hampered revenue growth and share price performance. Despite short-term challenges, the company’s essential components for circuit protection, sensing, and power control are well-positioned to benefit from key mega-trends such as electrification, EV adoption, renewable energy, and industrial. Roughly half of Littelfuse’s revenue growth over the years has come from disciplined M&A, supported by a healthy balance sheet that gives it flexibility to act on attractive bolt-on opportunities. The company’s share price decline has left valuation multiples (Price/Sales, EV/Revenue, and forward P/E) below historical averages and even below levels seen during the pandemic, suggesting potential long-term upside once the macroeconomic environment stabilizes. Read the full article on Seeking Alpha
Seeking Alpha Jan 30

Sparks Fly, But Not Enough To Ignite A Buy On Littelfuse

Summary Littelfuse, Inc. is a well-established electronics manufacturer with a diversified portfolio across Electronics, Transportation, and Industrial segments, showing steady revenue despite recent declines. The company maintains a strong financial position with solid cash flow, expanding margins, and strategic acquisitions, but faces headwinds in key markets. Valuation concerns arise due to earnings multiple compression and market uncertainties, suggesting a “Hold” rating until clearer signs of demand recovery or a better entry point. Long-term potential exists in electrification and automation, but sequential margin improvement and stabilization in semiconductor/EV component orders are crucial for validating the LFUS stock bull case. Read the full article on Seeking Alpha

Revenue & Expenses Breakdown

How Littelfuse makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

NasdaqGS:LFUS Revenue, expenses and earnings (USD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
28 Mar 262,489-40393111
27 Dec 252,386-72382107
27 Sep 252,322119373106
28 Jun 252,265107357105
29 Mar 252,21095354106
28 Dec 242,191100352108
28 Sep 242,195195350106
29 Jun 242,235195353105
30 Mar 242,288219354103
30 Dec 232,363259352102
30 Sep 232,442310347104
01 Jul 232,494328350104
01 Apr 232,500345349103
31 Dec 222,51437333696
01 Oct 222,45433233388
02 Jul 222,33434931078
02 Apr 222,23934429071
01 Jan 222,08028427366
25 Sep 211,92829125059
26 Jun 211,78025423256
27 Mar 211,56316321253
26 Dec 201,44613020653
26 Sep 201,3849419858
27 Jun 201,3547420265
28 Mar 201,44412720773
28 Dec 191,50413922180
28 Sep 191,56814923384
29 Jun 191,64516724885
30 Mar 191,70616627486
29 Dec 181,71816527787
29 Sep 181,62112126979
30 Jun 181,50011025571
31 Mar 181,35411722561
30 Dec 171,22212021150
30 Sep 171,20115819348
01 Jul 171,16414619247
01 Apr 171,12212419746
31 Dec 161,05610420442
01 Oct 169929818139
02 Jul 169277916237
02 Apr 168778014332
02 Jan 168688114431
26 Sep 158548014730
27 Jun 158579814630

Quality Earnings: LFUS is currently unprofitable.

Growing Profit Margin: LFUS is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: LFUS is unprofitable, and losses have increased over the past 5 years at a rate of 26.7% per year.

Accelerating Growth: Unable to compare LFUS's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: LFUS is unprofitable, making it difficult to compare its past year earnings growth to the Electronic industry (10.6%).


Return on Equity

High ROE: LFUS has a negative Return on Equity (-1.6%), as it is currently unprofitable.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/01 19:01
End of Day Share Price 2026/05/29 00:00
Earnings2026/03/28
Annual Earnings2025/12/27

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Littelfuse, Inc. is covered by 11 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Luke JunkBaird
Gary PrestopinoBarrington Research Associates, Inc.
David WilliamsBenchmark Company