Monolithic Power Systems, Inc. (NASDAQ:MPWR)
| Market Cap | 59.14B+40.8% |
| Revenue (ttm) | 3.27B+28.7% |
| Net Income | 798.93M-57.1% |
| EPS | 16.32-57.5% |
| Shares Out | 49.13M |
| PE Ratio | 73.40 |
| Forward PE | 33.52 |
| Dividend | $7.12(0.59%) |
| Ex-Dividend Date | Jun 30, 2026 |
| Volume | 493,112 |
| Open | 1206.16 |
| Previous Close | 1218.50 |
| Day's Range | 1198.38 - 1212.22 |
| 52-Week Range | 830.00 - 1714.09 |
| Beta | 1.66 |
| Analysts | Buy |
| Price Target | 1827.25(+51.80%) |
| Earnings Date | Oct 29, 2026 |
About MPWR
Monolithic Power Systems, Inc. specializes in the creation, promotion, and sale of advanced semiconductor components for power management. Their innovative solutions cater to a broad spectrum of industries, including information technology, data storage, automotive, industrial applications, telecommunications, and consumer electronics. A core offering consists of direct current (DC) to DC integrated circuits (ICs), which are vital for regulating and transforming electrical voltages in diverse systems such as portable gadgets, wireless local area network access points, personal computers, displays, car entertainment systems, and medical devices. Additionally, they provide integrated circuits specifically designed for lighting control, essential for illuminating liquid crystal display (LCD) panels in laptops, monitors, vehicle navigation systems, and televisions, alongside general illumination products. The company reaches its clientele, which includes major equipment manufacturers, design firms, and electronics assembly providers, as well as other customers, through both direct sales and an extensive network of distributors and resellers across key global regions like China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and beyond. Founded in 1997, the company's headquarters are situated in Kirkland, Washington.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$MPWR stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.
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Recent trades of MPWR by members of U.S. Congress
| Politician | Type | Traded |
|---|---|---|
| Michael GuestHouse / R | Purchase$1.00K – $15.00K | Oct 19, 2025 |
Recently reported changes in MPWR holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by MPWR's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
MPWR Estimated quarterly lobbying spending
Source: U.S. Senate LDA
MPWR Revenue by Segment or Geography
Source: SEC EDGAR (10-Q/10-K)
U.S. Patents
New MPWR patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to MPWR from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in MPWR
| ETF | Est. Holding Size |
|---|---|
| VTIVanguard Morningstar Total Stock Market ETF | $2.12B |
| VOOVanguard S&P 500 ETF | $1.84B |
| VOVanguard Morningstar Mid-Cap ETF | $1.44B |
| SOXXiShares Semiconductor ETF | $1.35B |
| QQQInvesco QQQ Trust, Series 1 | $1.26B |
| SMHVanEck Semiconductor ETF | $873.49M |
Estimated from each fund’s disclosed top holdings × AUM
MPWR Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from MPWR’s recent data — informational, not investment advice
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