Littelfuse is a supplier of circuit protection products (such as fuses and relays) for the transportation, industrial, telecommunications, and consumer electronics end markets. Littelfuse also holds a minority power semiconductor business, primarily serving high-voltage industrial applications. Littelfuse sells globally across both distribution and direct channels, and organizes its business into the three segments of electronics, transportation, and industrial. Littelfuse is a serial acquirer of smaller, bolt-on adjacent firms.

What symbol and exchange does Littelfuse shares trade?

Littelfuse trades on the NASDAQ stock market under the symbol LFUS.

What is Littelfuse stock price doing today?

As of November 6, 2026, LFUS stock price climbed to $355.72 with 238,920 million shares trading.

What is Littelfuse's Beta?

LFUS has a beta of 1.45, meaning it tends to be more sensitive to market movements. LFUS has a correlation of 0.16 to the broad based SPY ETF.

How much is Littelfuse worth?

LFUS has a market cap of $9.03 billion. This is considered a Mid Cap stock.

How much money does Littelfuse make?

Last quarter Littelfuse reported $795 million in Revenue and $5.79 earnings per share. This beat revenue expectation by $1 million and exceeded earnings estimates by $.81.

What is the highest and lowest price Littelfuse traded in the last 3 year period?

In the last 3 years, LFUS traded as high as $500.57 and as low as $142.10.

What are the top ETFs holding Littelfuse?

The top ETF exchange traded funds that LFUS belongs to (by Net Assets): VTI, IJH, VB, VGT, VBK.

Is Littelfuse (LFUS) a good investment?

LFUS has outperformed the market in the last year with a price return of +46.5% while the SPY ETF gained +9.6%. However, in the short term, LFUS had mixed performance relative to the market. It has underperformed in the last 3 months, returning -22.7% vs -4.2% return in SPY. But in the last 2 weeks, LFUS shares have fared better than the market returning +1.6% compared to SPY -3.8%.

What are the support and resistance levels for Littelfuse (LFUS)?

LFUS support price is $336.07 and resistance is $360.71 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that LFUS shares will trade within this expected range on the day.