Littelfuse Inc (LFUS) stock
Close on Nov 11, 2026Market cap $10.10BP/E 405.8Yield 0.73%
Littelfuse Inc grew revenue 18.7% to $2.76B over the twelve months to Sep 26, 2026. Operating income fell 28.2% to $151.43M, moving the operating margin from 9.1% to 5.5%. Free cash flow was $528.88M, up 38.7% from a year earlier. At the latest close the market valued the company at $10.10B, 405.8 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 26, 2026
Valuation
- Market cap
- $10.10B
- P/E ratio
- 405.8
- Price to sales
- 3.67
- Price to book
- 3.71
- Dividend yield
- 0.73%
- Free cash flow yield
- 5.23%
Fundamentals
- Revenue
- $2.76B
- Net income
- $37.79M
- EPS, diluted
- $0.98
- Free cash flow
- $528.88M
- Book value per share
- $106.11
- Diluted shares
- 26M
Trading
- Next earnings
- Jan 27, 2027 (estimated, before the open)
- Previous close
- $383.37
- Open
- $402.95
- Day's range
- $394.31 – $405.64
- Volume
- 232,658
- Average volume (20 days)
- 327,685
- Index membership
- S&P MidCap 400, Russell 1000, Russell 3000
- Beta (5 years)
- 1.31
- 52-week range
- $233.36 – $500.57
- RSI (14 days)
- 51.8
- Volatility (1 year)
- 45.3%
- Relative volume
- 0.83×
- WACC
- 11.0%
Index membership is inferred from the holdings of funds that track each index (IJH, SPMD, IWB, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2010, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | LFUS | S&P 500 | Difference | LFUS per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -6.8% | -2.4% | −4.3 pts | ||
| 3 months | -12.2% | -1.2% | −11.1 pts | ||
| Year to date | +58.2% | +12.3% | +45.9 pts | ||
| 1 year | +65.8% | +12.4% | +53.3 pts | ||
| 3 years | +80.6% | +78.8% | +1.8 pts | +21.8% | +21.4% |
| 5 years | +28.6% | +75.2% | −46.6 pts | +5.2% | +11.9% |
| 10 years | +192.7% | +311.1% | −118.4 pts | +11.3% | +15.2% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Littelfuse filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Update
- Results
- Results
- Update
About Littelfuse
Switchgear & Switchboard Apparatus
Littelfuse, Inc. is an industrial technology manufacturing company that designs, produces, and markets electronic components, modules, and protection devices. Its operations are divided into three primary segments: Electronics, Transportation, and Industrial. The company offers a broad suite of technologies, including passive circuit protection such as fuses, power control semiconductors, electromechanical switches, monitoring relays, and sensors. Littelfuse serves a global customer base consisting of original equipment manufacturers, Tier-one automotive suppliers, parts distributors, and commercial clients across industries such as datacom infrastructure, automotive, energy storage, and utilities.
Company profile, executives and historyLittelfuse stock: common questions
What is Littelfuse's stock price?
LFUS closed at $397.70 on Nov 11, 2026, up 3.74% on the day. Over the past 52 weeks it traded between $233.36 and $500.57.
What is Littelfuse's market cap?
Littelfuse was worth $10.10B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is LFUS's P/E ratio?
LFUS trades at 405.8 times earnings, based on diluted earnings per share of $0.98 over the twelve months to Sep 26, 2026.
How much revenue does Littelfuse make?
Littelfuse reported revenue of $2.76B for the twelve months to Sep 26, 2026, up 18.7% from a year earlier.
Does Littelfuse pay a dividend?
Yes. Littelfuse paid $2.90 per share over the last twelve months, a yield of 0.73% at the latest price, and has raised its annual dividend 7 years in a row.
When does Littelfuse report earnings next?
Littelfuse is expected to report Q4 FY2026 results on Jan 27, 2027, before the open. The date is estimated from its past reporting pattern until the company confirms it.
How has LFUS stock performed over the past year?
Including dividends, LFUS returned +65.8% over the past year, against +12.4% for the S&P 500.
How many LFUS shares are sold short?
1M shares were sold short at the latest FINRA report, 5.42% of the float, or 4.2 days of average trading volume.
Who are Littelfuse's competitors?
Companies most similar to Littelfuse by business, industry and size include POWL, VSH, TTMI, FPS, AEIS.
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