Monolithic Power Systems (MPWR)
Information Technology · High-performance analog and mixed-signal power management semiconductors
Fabless semiconductor designer delivering highly integrated power management and analog mixed-signal solutions for data centers, automotive, industrial, and consumer applications.
What Monolithic Power Systems does
Monolithic Power Systems is a fabless semiconductor company that designs and delivers high-performance analog and mixed-signal power electronics solutions. The company leverages proprietary process technologies, system integration expertise, and advanced packaging to create compact, energy-efficient, and highly integrated semiconductor products. Its solutions span storage and computing, enterprise data (including AI systems), automotive, communications, consumer, and industrial markets. With over 4,500 employees globally, MPWR focuses on delivering differentiated products that are smaller, more efficient, more reliable, and more cost-effective than competing alternatives.
Themes: ["Power management semiconductors","AI infrastructure power delivery","Data center power electronics","Automotive power electronics","Energy efficiency","Cloud computing infrastructure","Industrial automation","Fabless semiconductor design"]
Fundamentals
- Price$1,374.13 as of 2026-07-09 close
- Market cap$68.4B as of 2026-07-10
- 1-year return+82.9% as of 2026-07-09 close
- P/E100.49 as of 2026-07-10
- Net margin+23.0% as of 2026-07-10
- Gross margin+55.2% as of 2026-07-10
- ROE+19.2% as of 2026-07-10
- Debt / equity0.00 as of 2026-07-10
- Revenue growth (YoY)+23.9% as of 2026-07-10
- Revenue CAGR (3y)+15.9% SEC XBRL
- Beta1.70 as of 2026-07-10
Dividend: yield +0.6%; 5-year non-decreasing per-share dividend streak (SEC XBRL).
Key risks (from latest filing)
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Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.