Littelfuse Inc /De

LFUS chart

Littelfuse Inc /De news

• Littelfuse (LFUS) Q3 earnings: what to expect

  Yahoo Finance · Oct 27, 6:46 AM EDT

• Littelfuse Inc (LFUS) Stock Up 3.6% but GF Value Says Overvalued -- GF Score: 88/100

  GuruFocus · Oct 26, 9:20 PM EDT

• Littelfuse Q3 Preview: Higher Expectations After A 42% Rally (NASDAQ:LFUS)

  Seeking Alpha · Oct 21, 11:42 AM EDT

• Littelfuse, Inc. (LFUS) Stock Forecasts

  Yahoo Finance · Oct 21, 3:00 AM EDT

• Littelfuse (LFUS) Stock Looks Undervalued On Its 77% Three Year Run

  Yahoo Finance · Oct 20, 8:22 PM EDT

• 2 Small-Cap Stocks to Consider Right Now and 1 We Turn Down

  Yahoo Finance · Oct 19, 8:24 AM EDT

• Littelfuse to Release Third Quarter Financial Results Before Market Open on October 28

  Yahoo Finance · Oct 14, 6:00 PM EDT

• Our Pick Of The Best EV Stocks In October 2026

  Yahoo Finance · Oct 10, 3:13 AM EDT

• 3 Battery Stocks Trading Up To 63% Below Fair Value

  Yahoo Finance · Oct 9, 10:11 PM EDT

• Contemporary Amperex Technology And 2 Top EV Stocks To Watch

  Yahoo Finance · Oct 9, 10:16 AM EDT

• Littelfuse, Astec, Columbus McKinnon, Redwire, and Resideo Shares Are Falling, What You Need To Know

  Yahoo Finance · Oct 7, 5:28 PM EDT

• 2 Profitable Stocks with Exciting Potential and 1 We Ignore

  Yahoo Finance · Oct 7, 6:24 AM EDT

Littelfuse Inc /De key financials

Calendar-year figures as reported to the SEC in XBRL filings.

Recent SEC filings

• 8-K8-K2026-09-17
• 8-K8-K2026-09-16
• 8-K8-K2026-08-11
• 10-Q10-Q2026-07-29
• 8-K8-K2026-07-29
• 8-K8-K2026-05-14
• 10-Q10-Q2026-05-06
• 8-K8-K2026-05-06
• 8-K8-K2026-04-28
• 8-K8-K2026-03-13
• DEF 14ADEF 14A2026-03-12
• 8-K8-K2026-03-05

About Littelfuse Inc /De

Ticker

LFUS (Nasdaq)

Industry

Switchgear & Switchboard Apparatus

Headquarters

Rosemont, IL

Incorporated in

DE

Fiscal year end

December 26

SEC CIK

889331

Frequently asked questions