MPWR semiconductor industry * Est. 1997
Updated Feb 20, 2026

Monolithic Power Systems_

San Jose
Market Cap $53.9B
Employees 4.0K

Stock Overview

MPWR
$1,124.15
-4.33%
50d: $971.91 200d: $842.03
Analyst Consensus
Strong_buy
Target $1,217.50
+8.3% upside
14 analysts
52-Week Range
$438.86 $1,188.66
Institutional: 104.0% Insider: 3.7%
Market Cap
$53.9B
P/E Ratio
30.4x
Forward P/E
53.9x
EPS
$36.98
Revenue
$2.7B
Rev Growth
+18.9%
Profit Margin
71.2%
Free Cash Flow
$490.3M
Dividend
0.53%
Beta
1.46
Debt/Equity
0.5
Data via Yahoo Finance. Not financial advice. Prices may be delayed.

About

Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor-based power electronics solutions for the storage and computing, automotive, enterprise data, consumer, communications, and industrial markets in the United States, China, Taiwan, South Korea, Europe, Southeast Asia, Japan, and internationally. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as cloud-based and on-premises CPU servers, server artificial intelligence applications, storage applications, notebooks, infotainment, workstation applications, power sources, home appliances, and network infrastructure and satellite communications applications. It also offers alternating current to DC, driver metal-oxide-semiconductor field-effect transistor, power management ICs, current limit switch, and lighting control products. The company sells its products through third-party distributors, value-added resellers, end customers and other resellers, original design manufacturers, and original equipment manufacturers. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

Company Details

Industry
semiconductor industry
Founded
Headquarters
San Jose
Stock Ticker
MPWR
Employees
4,017
Market Cap
$53.9B
Wikidata

Frequently Asked Questions

What does Monolithic Power Systems do?

Monolithic Power Systems is a company in the semiconductor industry industry. Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor-based power electronics solutions for the storage and computing, automotive, enterprise data, consumer, communication

When was Monolithic Power Systems founded?

Monolithic Power Systems was founded in , making it 29 years old.

Where is Monolithic Power Systems headquartered?

Monolithic Power Systems is headquartered in San Jose.

How many employees does Monolithic Power Systems have?

Monolithic Power Systems employs approximately 4,017 people worldwide.

Is Monolithic Power Systems publicly traded?

Yes, Monolithic Power Systems is a publicly traded company with the stock ticker symbol MPWR.

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