Monolithic Power Systems, Inc. (MPWR)

Monolithic Power Systems, Inc. is a Technology company in the S&P 500 and the Nasdaq 100, with a market capitalization of about $66.2 billion as of October 1, 2026.

Ticker: MPWR · Nasdaq
Sector: Technology
Industry (SIC): Semiconductors & Related Devices
Market cap: $66.2 billion
Employees: 4,501
Headquarters: West Palm Beach, FL
Fiscal year end: December 31

About Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions, notebooks, infotainment, power sources, home appliances, network infrastructure, and satellite communications. It also provides alternating current (AC) to DC; driver metal-oxide-semiconductor field-effect transistors; power management integrated circuits (ICs); and current limit switch and lighting control products. The company serves storage and computing, enterprise data, automotive, communications, consumer, and industrial end markets through third-party distributors and value-added resellers. Monolithic Power Systems, Inc. was incorporated in 1997 and is based in West Palm Beach, Florida.

Financial statements

Nvevo shows Monolithic Power Systems, Inc.'s income statement, balance sheet, cash flow statement and key ratios as reported in its 10-K and 10-Q filings with the SEC, annually and quarterly, alongside price history, recent news and fair value models.

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