Monolithic Power Systems, Inc. (MPWR) Stock

Monolithic Power Systems, Inc. (MPWR) is a Technology stock trading at $1563.50 (as of 2026-06-18), with a market capitalization of $76.95B and a trailing P/E of 112.7. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor power-management ICs, including DC-to-DC integrated circuits and lighting-control ICs. Its products are used to convert and manage voltages and to control backlighting and illumination in applications such as computing, automotive, industrial, communications, and consumer electronics, serving customers directly and through distributors and value-added resellers.

Valuation — source: SEC EDGAR (first-party)
Price$1563.50
Market Cap$76.95B
P/E Ratio112.7
EV / EBITDA89.2
Price / Book21.07
Price / Sales26.21
Dividend Yield0.4%
DCF Value (model)$364.61
DCF Upside vs Price-76.7%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$2.79B
Net Margin22.3%
Return on Equity18.5%
Current Ratio4.79
Revenue Growth (YoY)26.1%
EPS Growth (YoY)40.7%
FCF Growth (YoY)-17.0%
Financial Health — source: SEC EDGAR
Altman Z-Score72.16 (safe)
Valuation vs Sector & Industry
Stock P/E112.7
Sector P/E (Technology)32.6
Industry P/E (Electronic Equipment)54.2
vs Sector245.4%
vs Industry108.0%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($6.64B)
Institutional Holders Tracked10
Congressional Trades (recent)10
Company
SectorTechnology
IndustryElectronic Equipment
CEOMichael R. Hsing
Employees4,017
CountryUS
IPO Date2004-11-19

Related Companies (Business model: Fabless Semiconductors; 8 closest by market cap; US-domiciled)

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MPWR earnings history · MPWR institutional & insider holders · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.