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Stock research / United States / LFUS · Switchgear & Switchboard Apparatus · Nasdaq

Littelfuse Inc. (LFUS)

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Littelfuse Inc. (LFUS) reported revenue of $739 million for Q2 FY2026, the quarter ended 27 June 2026, up 20.4% on the same quarter a year earlier. Net income was $89 million, up 55.9% on the year, and diluted earnings per share $3.49. The figures are the company's own, from the 10-Q it filed with the SEC on 29 July 2026.

Revenue$739 millionup 20.4%
Net income$89 millionup 55.9%
Diluted EPS$3.49
QuarterQ2 FY2026ended 27 June 2026

Littelfuse (LFUS) in brief

Littelfuse (LFUS) reported revenue of $2.4 billion for fiscal 2025, the year ended 27 December 2025, up 8.9% on the year before.
Read moreNet loss was $72 million and the diluted loss per share $2.89. Revenue was $2.2 billion in fiscal 2024, $2.4 billion in fiscal 2023, $2.5 billion in fiscal 2022 and $2.1 billion in fiscal 2021. Net income in the same years was $100 million, $259 million, $373 million and $284 million. Over the twelve months to 27 June 2026, Littelfuse reported revenue of $2.6 billion and net loss of $8 million. Revenue grew 10.5% a year, compounded, over the five years to fiscal 2025. Littelfuse declared $2.90 a share in dividends over the last four quarters and had 25 million shares outstanding at the latest filed count. At 27 June 2026 it carried $630 million of debt and $628 million of cash. At the close of 8 October 2026 the market cap of Littelfuse was $10.8 billion.

Ratios

From the filings

ROE-0.3%
ROCE2.9%
Operating margin3.7%
Net margin-0.3%
FCF margin17.0%
Interest cover3.23
Debt to equity0.24
Cash conversionn/a
Share count, 1 yearn/a
Sales CAGR, 3 years-1.7%
Profit CAGR, 3 yearsn/a
EPS, TTM-$0.50

At the close of 8 October 2026

Price$425.30
Market cap$10.8 billion
Stock P/En/a
Price to book4.11
EV / EBITDA14.87
Dividend yield0.7%
Market cap / sales4.11
52-week high$489.10
52-week low$234.94
Price, 1 year64.3%
Price CAGR, 3 years21.1%
Price CAGR, 5 years8.9%
Worked from the filed figures; hover a name for the formula.
Read moreThe priced ones use the latest daily close from SimFin. Debt to equity here stands on long-term debt as Littelfuse Inc. files it, with lease liabilities counted separately and never inside it. Nothing here is a valuation or a view.
LFUSgreeksoup.ai
Daily closes to 8 October 2026, adjusted for splits; prices from SimFin.
Read moreDay by day for the last three years; before that one point a week, carrying the week's last close and its average daily volume, so a volume bar means the same thing across the whole series; the bars sit under the price on their own scale, on the right. The moving averages need consecutive days and are drawn from the daily part. P/E is the close over the trailing four quarters' EPS as filed at each filing date, on the current share count; the dashed line is the median over the range shown. Sales and margin are quarterly revenue and the operating margin from the tables above. EV/EBITDA, price to book and market cap to sales use the latest filed balance sheet and share count at each date. Before the quarters on file begin, P/E, price to book and market cap to sales stand on each annual report from the day it was filed. Drawn in your browser; the range and overlay you pick are remembered here only.

The public record on LFUS

Filings21 in twelve months: 13 current reports (8-K), about 9 regulation fd disclosure; 5 officer or director change; 4 results of operations; 2 material agreement; 1 shareholder vote
Planned insider sales24 Form 144 notices in twelve months, $53.0 million; latest 17 July 2026
Options tapeput/call 1.82 by open interest at the 8 October 2026 close; the straddle prices a 5.2% move to 16 October 2026
13F holders8 of the followed funds hold it; largest Geode Capital Management; 4 Schedule 13D or 13G filings in twelve months
Insider trading56 sales and 0 purchases on Form 4 in twelve months
Congress0 House trades disclosed in six months
Short interest1.2 million shares short, 7.02 days to cover at 15 September 2026
Documentsthe 10-K, the 10-Qs, the proxy and 4 earnings press releases, each linked

Quarterly results, the last 12 quarters

Q3 FY2023Q4 FY2023 *Q1 FY2024Q2 FY2024Q3 FY2024Q4 FY2024 *Q1 FY2025Q2 FY2025Q3 FY2025Q4 FY2025 *Q1 FY2026Q2 FY2026
Revenue607534535558567530554613625594657739
Cost of revenue380340348351351353347381384368403433
Gross profit227194188207216177207232241226254306
Gross margin37%36%35%37%38%33%37%38%39%38%39%41%
R&D25.525.227.727.126.526.526.026.427.327.129.731.0
SG&A87.284.686.193.483.987.087.795.599.699.099.3121
Operating income93.664.555.065.587.8-49.570.292.897.4-223101120
Operating margin15%12%10%12%15%-9%13%15%16%-38%15%16%
Interest expense10.110.19.610.09.89.48.98.68.68.37.05.7
Pre-tax income75.358.955.761.177.7-42.759.978.294.7-22996.7117
Tax rate23%27%13%26%25%n/a27%27%27%n/a22%24%
Net income57.842.948.545.558.1-51.843.657.369.5-24275.189.4
Net margin10%8%9%8%10%-10%8%9%11%-41%11%12%
Diluted EPS$2.30$1.71$1.93$1.82$2.32-$2.07$1.75$2.30$2.77-$9.72$2.96$3.49
Operating cash flow16214457.169.480.416165.882.514713980.3146
Capital expenditure21.723.015.519.115.425.823.19.915.718.914.118.9
Free cash flow14012141.650.365.013542.772.613112066.2127
Buybacks0.00.016.124.70.00.027.40.20.00.00.00.0
Dividends paid16.216.216.216.117.417.417.317.318.618.718.819.0
Shares outstanding25m25m25m25m25m25m25m25m25m25m25mn/a
Filing10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q
Each quarter as filed, linked to its filing.
Read more* The fourth quarter is the full year less the first three quarters, because the company files the year and not the quarter on its own. A fourth quarter's EPS and diluted share count are from the company's results press release for that quarter, used where the release gives the same revenue and net income as the table. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and the share count are as they are. Free cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Cash flow lines filed year to date are the difference between two filings. Shares outstanding are at the period end where the balance sheet tags them, otherwise the count on the filing's cover page. A derived fourth-quarter EPS is left blank when a split in the year makes the arithmetic meaningless.

Income statement (profit and loss), 12 fiscal years and the trailing twelve months

FY2014 †FY2015 †FY2016 †FY2017FY2018 †FY2019 †FY2020FY2021FY2022FY2023FY2024FY2025TTM
Revenue8528681,0561,2221,7181,5041,4462,0802,5142,3632,1912,3862,614
Cost of revenue5285376437151,0669589451,3081,5071,4621,4031,4801,587
Gross profit3243304135076535465017721,0079007889061,027
Gross margin38.1%38.1%39.1%41.5%38.0%36.3%34.7%37.1%40.1%38.1%35.9%38.0%39.3%
Research and development31.130.842.250.587.380.052.565.995.6102108107115
Selling, general and administrative147154206213276220205275345355350382418
Operating income13410413121922519316238650136115937.595.5
Operating margin15.7%12.0%12.4%17.9%13.1%12.8%11.2%18.5%19.9%15.3%7.2%1.6%3.7%
Interest expense4.94.18.613.422.622.321.118.526.239.938.734.329.6
Pre-tax income1321071232042051661613414433291523.679.2
Income tax33.524.518.884.540.426.831.357.269.769.151.775.387.3
Effective tax rate25.5%22.9%15.2%41.4%19.7%16.2%19.4%16.8%15.7%21.0%34.0%2087.8%110.2%
Net income98.182.5104120165139130284373259100-71.7-8.1
Net margin11.5%9.5%9.9%9.8%9.6%9.2%9.0%13.6%14.8%11.0%4.6%-3.0%-0.3%
Diluted EPS$4.32$3.63$4.60$5.21$6.52$5.60$5.29$11.38$14.94$10.34$4.00-$2.89-$0.50
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
From each year's 10-K, linked; TTM is the last four quarters.
Read moreFree cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Those four are arithmetic on the filed numbers; everything else is as filed. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and share counts are as they are. † The year as the company last restated it in a later filing; rest on a figure for the one first filed. EPS is as filed.

Revenue by segment

FY2023FY2024FY2025Share
latest year
Electronics1,3501,1871,34656.4%
Transportation Segment67867267628.3%
Industrial33433236415.3%
ElectronicsTransportation SegmentIndustrial
2,363FY20232,191FY20242,386FY2025

$ million; hover a block for its figure and share

From the latest 10-K, in the company's own words.
Read moreA year is shown only where the parts add up to the revenue above. Fiscal years are labelled by the year they end in.

Revenue by product or service

FY2023FY2024FY2025Share
latest year
Electronics - Passive Products and Sensors58357167628.3%
Electronics - Semiconductor76761567028.1%
Industrial Products33433236415.3%
Commercial Vehicle Products32432132113.4%
Passenger Car Products26627829412.3%
Automotive Sensors88.573.662.22.6%
Electronics - Passive Products and SensorsElectronics - SemiconductorIndustrial ProductsCommercial Vehicle ProductsPassenger Car ProductsAutomotive Sensors
2,363FY20232,191FY20242,386FY2025

$ million; hover a block for its figure and share

From the latest 10-K, in the company's own words.
Read moreA year is shown only where the parts add up to the revenue above. Fiscal years are labelled by the year they end in.

Revenue by region

FY2023FY2024FY2025Share
latest year
Other countries99588498441.3%
United States82180083034.8%
China54750757224.0%
Other countriesUnited StatesChina
2,363FY20232,191FY20242,386FY2025

$ million; hover a block for its figure and share

From the latest 10-K, in the company's own words.
Read moreA year is shown only where the parts add up to the revenue above. Fiscal years are labelled by the year they end in.

Cash flow and capital returned

FY2014 †FY2015 †FY2016 †FY2017FY2018 †FY2019 †FY2020FY2021FY2022FY2023FY2024FY2025TTM
Operating cash flow153166180269332245258373420457368434512
Capital expenditure32.344.046.265.974.861.956.290.610486.275.967.667.7
Free cash flow121122134203257183202283315371292366444
Free cash flow margin14.2%14.0%12.7%16.6%15.0%12.2%14.0%13.6%12.5%15.7%13.3%15.3%17.0%
Cash from investing-104-44.2-511-96.1-382-56.5-51.4-499-636-284-65.8-469-406
Cash from financing-43.3-67.7284-24.7122-146-67.8-69.0310-186-112-149-161
Depreciation and amortisation41.941.653.163.010392.596.298.6121137130135628
Share-based compensation9.110.312.016.327.419.018.119.623.623.926.027.328.8
Buybacks14.331.30.00.063.699.422.90.00.00.040.927.60.0
Dividends paid21.224.327.931.840.044.746.849.755.962.267.172.075.2
Dividend per sharen/an/an/an/a$1.60$1.82$1.92$2.02$2.26$2.50$2.70$2.90n/a
Diluted shares, weighted23m23m23m23m25m25m25m25m25m25m25m25m26m
Shares outstanding at period end23m22m23m23mn/an/an/an/an/an/an/an/an/a
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
Cash paid in the year, from the cash flow statement.
Read moreThe dividend per share is as declared. Diluted shares are the weighted average for the year; a falling count is the buybacks net of issuance. TTM sums the last four quarters; the share counts are the latest quarter's.

Balance sheet at year end

FY2014 †FY2015 †FY2016 †FY2017FY2018 †FY2019 †FY2020FY2021FY2022FY2023FY2024FY2025TTM
Funded by
Shareholders' equity7287398159271,4781,4961,6091,8932,2112,4802,4132,4262,618
Non-controlling interest0.10.10.10.10.10.10.10.10.20.30.40.0n/a
Debt1951714544966956796876371,001872856803630
Operating lease liabilitiesn/an/an/an/a0.017.212.922.345.049.260.671.768.1
Finance lease liabilitiesn/an/an/an/an/an/an/a0.00.70.30.00.1n/a
Other liabilities148155222317441368439599645593561656696
Total liabilities and equity1,0711,0651,4911,7402,6142,5602,7483,1523,9043,9953,8923,9574,012
Owned
Fixed assets159163217251340345344438481493477541513
Goodwill1961904044538278218179301,1871,3101,2291,2111,204
Intangible assets98.687.4213204361321292407594606482595554
Investments4.34.217.611.025.424.130.639.224.225.124.220.312.3
Cash and equivalents298329275430490531688478563556725563628
Receivables135143176183233202233275307287294363424
Inventory97.498.6114141258238258446548475416416434
Other assets82.750.874.668.179.978.385.8138201244244246244
Total assets1,0711,0651,4911,7402,6142,5602,7483,1523,9043,9953,8923,9574,012
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
At the fiscal year end; the TTM column is the latest quarter end.
Read moreBoth totals are the company's own. Other liabilities is the filed total less the rows above it: payables, deferred revenue, taxes, borrowings the rows above do not carry and the rest; other assets is the same on the other side. Investments add the current and non-current lines as filed. Debt is the company's own stated total where it files one, otherwise its long-term debt with the current maturities, never parts added together. A row is left blank in a year where the lines shown overlap and the remainder would fall below nil.

Compounded growth

10 years5 years3 yearsTTM
Sales growth, compounded10.6%10.5%-1.7%15.4%
Profit growth, compoundedn/an/an/an/a
Return on equity, average9.8%8.7%3.9%-3.0%
Yearly growth, compounded; TTM is the last four quarters against the four before.
Read moreReturn on equity is net income over shareholders' equity at each year end, averaged over the window (the TTM column is the latest year alone); equity is the parent's shareholders' equity as tagged in the 10-K. Arithmetic on filed numbers, nothing forecast.

Peers: Electrical Equipment

CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
General Electric Co. GE$317.1 billion36.3850.9%18.1%21.7%1.090.5%
GE Vernova Inc. GEV$265.6 billion28.5479.7%4.3%13.0%0.230.1%
Emerson Electric Co. EMR$88.7 billion34.8112.7%n/a4.8%0.371.4%
Bloom Energy Corp. BE$80.0 billion358.9715.2%11.2%91.0%1.54n/a
Otis Worldwide Corp. OTIS$25.2 billion16.99n/a15.4%5.2%n/a2.5%
Woodward, Inc. WWD$19.1 billion35.9822.3%n/a22.3%0.250.3%
Generac Holdings Inc. GNRC$13.2 billion51.719.0%9.5%0.6%0.410.0%
Littelfuse Inc. LFUS$10.8 billionn/a-0.3%3.7%15.4%0.240.7%
Acuity Inc. (De) AYI$9.0 billion19.9216.6%14.5%10.5%0.240.2%
EnerSys ENS$6.6 billion19.5417.9%13.0%3.7%0.510.6%
Novanta Inc. NOVT$5.2 billion87.393.8%9.0%7.6%0.14n/a
No other company here shares its SEC industry code (Switchgear & Switchboard Apparatus); these are the names nearest in size in its wider industry, Electrical Equipment, one of the Fama-French 48 industries, a published grouping of SEC industry codes.
Read moreBy market capitalisation; a click on a heading sorts by it, largest first, and a second click turns it round. Each figure is the same arithmetic as the ratio box above, on each company's own filings and latest close; a name marked * is a foreign company that files once a year, on its latest fiscal year.

Filings

FilingPeriodFiledWhere
10-Q27 June 202629 July 2026EDGAR
10-Q28 March 20266 May 2026EDGAR
10-K27 December 202519 February 2026EDGAR
10-Q27 September 202529 October 2025EDGAR
10-Q28 June 202530 July 2025EDGAR
10-Q29 March 202530 April 2025EDGAR
10-K28 December 202413 March 2025EDGAR
10-Q28 September 202430 October 2024EDGAR
10-Q29 June 202431 July 2024EDGAR
10-Q30 March 20241 May 2024EDGAR

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