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LITTELFUSE INC /DE
LFUS - CIK 0000889331
Market cap$11.11 B
Rank#884
SEC filings2,583
LITTELFUSE INC /DE trades as LFUS and has a market capitalization of $11.11 B, making it the #884 largest US-listed company by market value. In its fiscal 2017 annual report the company posted revenue of $1.22B, up 15.7% from the prior year and net income of -$71.70M. This page tracks LITTELFUSE INC /DE through 2,583 SEC filings, with financial statements and metrics updated as new reports are filed.
Key metrics
Revenue (latest FY)$1.22BFY 2017
Net income (latest FY)-$71.70MFY 2025
Operating cash flow (latest FY)$433.76MFY 2025
Total assets (latest FY)$3.96BFY 2025
Financial performance
Over the last 7 fiscal years LITTELFUSE INC /DE's revenue grew from $430.15M to $1.22B, a compound annual growth rate of 16.1%. Net profit margin compressed from 11.5% to 9.9% over the same period - every figure below comes from the company's audited annual filings.
Key statistics
- Market cap
- $11.11 B
- Share price (derived)market cap / shares outstanding
- $439.44
- EPS (diluted)FY 2025
- $-2.89
- Shares outstandingas of 2026-05-01
- 0.03B
- Total equityas of 2026-03-28
- $2.51B
- Return on equity
- -2.9%
- Long-term debtas of 2026-03-28
- $631.53M
- Cash & equivalentsas of 2026-03-28
- $481.70M
Latest filings
| Filing | Type | Filed |
|---|---|---|
| Insider trade | 4 | 2026-05-21 |
| Insider trade | 4 | 2026-05-21 |
| New insider ownership | 3 | 2026-05-21 |
| Insider trade | 4 | 2026-05-20 |
| Insider sale notice | 144 | 2026-05-20 |
| Insider trade | 4 | 2026-05-20 |
| Insider trade | 4 | 2026-05-19 |
| Insider sale notice | 144 | 2026-05-18 |
Recent press releases
- Littelfuse to Host 2026 Investor Day Today2026-05-14
The event will be livestreamed, and a replay of the event will be available within 24 hours following the event’s conclusion through this website: https://app.webinar.net/P5x78rqRM2q . Presentation materials will also be available today on the Littelfuse’s Investor Relations website at https://investor.littelfuse.com/events-and-presentations .
- Littelfuse Reports First Quarter Results for 20262026-05-06
(Year-over-year comparisons unless otherwise noted)
- Littelfuse Appoints Anne-Marie D’Angelo as Chief Legal Officer and Corporate Secretary2026-04-21
Anne-Marie D’Angelo, Littelfuse Chief Legal Officer and Corporate Secretary
- Littelfuse to Release First Quarter Financial Results Before Market Open on May 62026-04-15
In-person attendance is by invitation only for institutional investors and analysts, and advanced registration is required. Presentations are expected to begin at 9:00 a.m. ET and conclude at 12:00 p.m. ET. The live webcast, as well as the presentation materials, will be available to the public on the day of the event via the Investor Relations section of Littelfuse.com . The webcast replay will be available within 24 hours of the event and will be archived for 12 months.
- Littelfuse to Host 2026 Investor Day
Similar companies
The largest companies sharing LITTELFUSE INC /DE's SEC industry classification (switchgear & switchboard apparatus).
Frequently asked questions
What is LITTELFUSE INC /DE's market cap?
LITTELFUSE INC /DE (LFUS) has a market capitalization of $11.11 B as of 2026-06-10, ranking #884 among US-listed companies.
How much revenue does LITTELFUSE INC /DE make?
LITTELFUSE INC /DE reported revenue of $1.22B for fiscal year 2017, an increase of 15.7% year over year.
Is LITTELFUSE INC /DE profitable?
In its latest fiscal year LITTELFUSE INC /DE reported a net loss of $71.70M.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.