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About the company
Littelfuse, Inc. is an industrial technology manufacturing company. It designs, manufactures and sells electronic components, modules and subassemblies. Its Electronics segment consists of product offerings, including fuses and fuse accessories, positive temperature coefficient resettable fuses, electromechanical switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch-based magnetic sensing, gas discharge tubes; semiconductor products, such as discrete transient voltage suppressor (TVS) diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors technologies. Its Transportation segment consists of a range of circuit protection, power control and sensing technologies. Its Industrial segment consists of industrial circuit protection, protective and monitoring relays, and industrial controls and sensors.
- Revenue in USD (TTM)2.39bn
- Net income in USD-71.70m
- Incorporated1991
- Employees16.00k
- LocationLittelfuse Inc6133 North River Road, Suite 500ROSEMONT 60018United StatesUSA
- Phone+1 (773) 628-1000
- Fax+1 (302) 655-5049
- Websitehttps://www.littelfuse.com/
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Mergers & acquisitions
| Acquired company | LFUS:NSQ since announced | Transaction value |
|---|---|---|
| Basler Electric Co | 28.40% | 350.00m |
Data delayed at least 15 minutes, as of Feb 10 2026 21:00 GMT.
Peer analysis
Key Information
- Key Information
- Stock Performance
- Per Share Data
- Efficiency
- Management Effectiveness
- Profitability
- Financial Strength
- Growth Rates
| Company | Revenue (TTM) | Net income (TTM) | Market cap | Employees | Price/earnings (TTM) | Price/book value (MRQ) | Price/cash flow (TTM) | Price/sales (TTM) | EPS (excl. extraordinary items, TTM) | EPS (incl. extraordinary items, TTM) | Revenue per share (TTM) | Book value per share (MRQ) | Asset turnover (TTM) | Inventory turnover (TTM) | Receivables turnover (TTM) | Revenues per employee (TTM) | Return on avg assets (TTM) | Return on avg assets (5 yr avg) | Return on investment (TTM) | Return on investment (5 yr avg) | Gross margin (TTM) | Gross margin (5 yr avg) | Net profit margin (TTM) | Net Profit margin (5 yr avg) | Quick ratio (MRQ) | Interest coverage (TTM) | Total debt to capital (MRQ) | Payout ratio (5 yr avg) | Revenue (YOY change %) | Revenue (5 yr growth rate) | Net income (YOY change %) | Net income (5 yr growth rate) | Capital expenditure (5 yr growth rate) | Dividend (5 yr growth rate) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Novanta Inc | 960.31m | 52.82m | 5.19bn | 3.00k | 99.17 | 6.49 | 46.32 | 5.40 | 1.46 | 1.46 | 26.60 | 22.36 | 0.6567 | 3.17 | 5.73 | 320,103.70 | 3.61 | 5.38 | 4.09 | 6.20 | 44.80 | 43.74 | 5.50 | 7.67 | 1.54 | 4.53 | 0.362 | 0.00 | 7.67 | 8.68 | -12.06 | 9.47 | 9.82 | -- |
| Sensata Technologies Holding PLC | 3.69bn | -26.15m | 5.29bn | 19.00k | -- | 1.95 | 20.93 | 1.43 | -0.1932 | -0.1932 | 25.01 | 18.66 | 0.5137 | 4.00 | 5.00 | 194,437.20 | -0.3636 | 2.40 | -0.4091 | 2.74 | 28.80 | 31.61 | -0.7078 | 5.06 | 2.10 | 6.56 | 0.5409 | 20.39 | -2.99 | 2.65 | 3,386.70 | -14.59 | -0.3376 | -- |
| Avnet Inc | 23.15bn | 207.49m | 5.39bn | 14.87k | 26.95 | 1.08 | 19.40 | 0.2327 | 2.44 | 2.44 | 273.02 | 60.70 | 1.84 | 3.92 | 4.79 | 1,556,981.00 | 1.65 | 4.43 | 2.67 | 6.87 | 10.62 | 11.64 | 0.8962 | 2.06 | 1.07 | 2.56 | 0.373 | 21.48 | -6.55 | 4.71 | -51.83 | -- | 14.94 | 9.46 |
| Plexus Corp | 4.13bn | 176.80m | 5.52bn | 20.00k | 32.04 | 3.72 | 23.32 | 1.34 | 6.43 | 6.43 | 150.07 | 55.44 | 1.32 | 2.86 | 5.30 | 206,334.80 | 5.65 | 4.66 | 11.23 | 9.75 | 9.98 | 9.54 | 4.28 | 3.62 | 0.7458 | 28.89 | 0.0964 | 0.00 | 1.82 | 3.53 | 54.62 | 8.24 | 13.72 | -- |
| Vontier Corp | 3.04bn | 406.10m | 6.18bn | 8.00k | 15.63 | 5.02 | 11.56 | 2.03 | 2.72 | 2.72 | 20.42 | 8.47 | 0.7008 | 4.64 | 5.47 | 380,487.50 | 9.35 | 9.96 | 12.38 | 12.90 | 47.28 | 45.54 | 13.34 | 13.08 | 0.9036 | 8.72 | 0.6282 | 3.04 | -3.75 | 1.45 | 12.02 | -0.6867 | 16.83 | -- |
| EnerSys | 3.74bn | 312.80m | 6.40bn | 10.86k | 21.50 | 3.37 | 15.10 | 1.71 | 8.08 | 8.08 | 96.52 | 51.50 | 0.9258 | 3.40 | 7.33 | 344,287.90 | 7.75 | 6.12 | 9.50 | 7.63 | 29.66 | 25.54 | 8.37 | 6.36 | 1.72 | 10.05 | 0.3836 | 14.94 | 0.9969 | 3.22 | 35.17 | 21.55 | 3.60 | 6.19 |
| Powell Industries Inc | 1.11bn | 187.37m | 6.92bn | 3.14k | 37.04 | 10.35 | 35.46 | 6.22 | 15.40 | 15.40 | 91.54 | 55.10 | 1.11 | 8.99 | 3.73 | 354,461.00 | 18.67 | 11.75 | 31.00 | 20.28 | 30.18 | 23.70 | 16.82 | 10.46 | 2.08 | -- | 0.00 | 15.93 | 9.08 | 16.32 | 20.62 | 61.09 | 20.71 | 0.5233 |
| Vicor Corp | 396.60m | 82.27m | 7.03bn | 1.07k | 86.44 | 11.16 | 68.56 | 17.72 | 1.82 | 1.82 | 8.73 | 14.11 | 0.5906 | 1.93 | 7.10 | 369,276.50 | 12.26 | 6.53 | 13.70 | 7.26 | 51.78 | 48.33 | 20.75 | 8.78 | 6.25 | -- | 0.00 | 0.00 | -11.36 | 6.43 | -88.56 | -15.35 | 13.58 | -- |
| Aaon Inc | 1.32bn | 100.25m | 8.08bn | 4.81k | 82.26 | 9.36 | 45.77 | 6.15 | 1.20 | 1.20 | 15.80 | 10.58 | 1.03 | 4.49 | 3.69 | 273,395.10 | 7.82 | 16.02 | 9.22 | 18.78 | 26.88 | 30.82 | 7.62 | 13.49 | 2.03 | 10.00 | 0.3037 | 19.82 | 2.75 | 20.67 | -3.42 | 25.70 | 41.81 | 8.45 |
| Sanmina Corp | 9.31bn | 230.18m | 8.17bn | 39.00k | 35.81 | 3.29 | 21.84 | 0.8778 | 4.18 | 4.18 | 169.01 | 45.55 | 1.27 | 3.80 | 3.87 | 238,762.20 | 3.38 | 5.61 | 6.37 | 10.35 | 8.49 | 8.27 | 2.65 | 3.36 | 1.04 | 21.84 | 0.4492 | 0.00 | 7.40 | 3.15 | 10.50 | 11.97 | 17.43 | -- |
| Littelfuse Inc | 2.39bn | -71.70m | 8.69bn | 16.00k | -- | 3.58 | 137.92 | 3.64 | -2.90 | -2.90 | 95.57 | 97.42 | 0.6081 | 3.56 | 7.26 | -- | -1.83 | 5.17 | -2.08 | 5.88 | 37.97 | 37.91 | -3.00 | 8.19 | 1.91 | 7.07 | 0.2486 | 32.52 | 8.93 | 10.54 | -171.56 | -- | 3.78 | 8.60 |
| Advanced Energy Industries Inc | 1.80bn | 149.30m | 10.53bn | 10.00k | 72.68 | 7.68 | 49.85 | 5.86 | 3.84 | 3.82 | 46.54 | 36.31 | 0.7483 | 2.91 | 6.09 | -- | 6.21 | 6.27 | 8.53 | 7.76 | 37.66 | 36.50 | 8.30 | 8.17 | 1.17 | -- | 0.2928 | 10.61 | 21.37 | 4.90 | 165.16 | 2.02 | 24.10 | -- |
| Generac Holdings Inc | 4.35bn | 312.87m | 10.70bn | 9.24k | 34.69 | 4.05 | 21.81 | 2.46 | 5.26 | 5.26 | 73.19 | 45.05 | 0.8071 | 2.17 | 6.50 | 471,094.70 | 5.62 | 8.30 | 7.04 | 10.52 | 39.45 | 35.96 | 6.96 | 9.67 | 1.02 | 4.68 | 0.3489 | -- | 6.79 | 14.28 | 60.15 | 5.13 | 17.60 | -- |
| A O Smith Corp | 3.83bn | 546.20m | 11.20bn | 12.70k | 20.92 | 6.03 | 17.75 | 2.93 | 3.85 | 3.85 | 26.99 | 13.34 | 1.20 | 4.63 | 6.82 | -- | 17.11 | 14.37 | 23.63 | 20.26 | 38.83 | 37.61 | 14.26 | 12.55 | 0.9417 | 53.97 | 0.077 | 33.31 | 0.3169 | 5.76 | 2.36 | 9.63 | 4.50 | 7.39 |
Data as of Feb 10 2026. Currency figures normalised to Littelfuse Inc's reporting currency: US Dollar USD
41.58%Per cent of shares held by top holders
| Holder | Shares | % Held |
|---|---|---|
| The Vanguard Group, Inc.as of 31 Dec 2025 | 2.78m | 11.17% |
| BlackRock Fund Advisorsas of 30 Sep 2025 | 2.05m | 8.22% |
| Van Lanschot Kempen Investment Management NVas of 30 Sep 2025 | 943.30k | 3.79% |
| Neuberger Berman Investment Advisers LLCas of 30 Sep 2025 | 919.82k | 3.69% |
| Mairs & Power, Inc.as of 30 Sep 2025 | 854.14k | 3.43% |
| SSgA Funds Management, Inc.as of 30 Sep 2025 | 767.99k | 3.08% |
| Barrow, Hanley, Mewhinney & Strauss LLCas of 30 Sep 2025 | 612.02k | 2.46% |
| Norges Bank Investment Managementas of 30 Jun 2025 | 505.98k | 2.03% |
| Geode Capital Management LLCas of 30 Sep 2025 | 469.40k | 1.89% |
| Impax Asset Management Ltd.as of 31 Dec 2025 | 454.00k | 1.82% |
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Data from 30 Jun 2025 - 31 Dec 2025Source: FactSet Research Systems Inc.
