LFUS - CIK 0000889331
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.
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.
| 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 |
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 .
(Year-over-year comparisons unless otherwise noted)
Anne-Marie D’Angelo, Littelfuse Chief Legal Officer and Corporate Secretary
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.
The largest companies sharing LITTELFUSE INC /DE's SEC industry classification (switchgear & switchboard apparatus).
LITTELFUSE INC /DE (LFUS) has a market capitalization of $11.11 B as of 2026-06-10, ranking #884 among US-listed companies.
LITTELFUSE INC /DE reported revenue of $1.22B for fiscal year 2017, an increase of 15.7% year over year.
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.
Dig into the full income statement, balance sheet, and cash flow statement with annual and quarterly views.
In-person attendance is by invitation only for institutional investors and analysts, and advanced registration is required. Registration information for in-person attendance will be provided in the coming weeks. Presentations are expected to begin at 9:00 a.m. ET and conclude at 12:00 p.m. ET.