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NASDAQ: MPWR

Monolithic Power Systems, Inc.

Technology | Semiconductors
$1,513.56 -118.50 (-7.26%) as of 2026-07-15 02:26 UTC
Market Cap$73.7B
EPS (TTM)$12.86

Monolithic Power Systems, Inc. (NASDAQ: MPWR) is a $73.7B semiconductors company trading at $1,513.56 (−7.3% today) — 117.7× trailing earnings, yielding 0.39%. Figures from SEC EDGAR and market feeds; updated 2026-07-15 02:26 UTC.

52-Week Range
Low $1,330.25High $1,661.79

What Monolithic Power Systems, Inc. does

Monolithic Power Systems is a fabless semiconductor company incorporated in 1997 that designs high-performance analog and mixed-signal power electronics solutions for various applications. The company operates in storage and computing, enterprise data, automotive, communications, consumer, and industrial markets, with its largest revenue source from storage and computing products. Its main product families include DC-to-DC converters, AC-to-DC solutions, driver transistors, power management ICs, and lighting control products, which are characterized by high integration and energy efficiency.

Summarized from Monolithic Power Systems, Inc.’s SEC filings · Read the filing ↗

Key facts
Quote
Price$1,513.56
Change (1D)-118.50 (-7.26%)
Market cap$73.7B
52-week range$1,330.25 – $1,661.79
Valuation
P/E (TTM)117.70×
EV/EBITDA93.00×
EPS (TTM)$12.86
Dividend yield0.39%
Price/book20.88×
Return on equity17.60%
Returns
52-week return+13.8%
Revenue, margins & earnings
FY2021 Net income: $242MFY2021 Operating expenses: $423MFY2021 Cost of revenue: $522M$1.21BFY2021FY2022 Net income: $438MFY2022 Taxes & interest: $89MFY2022 Operating expenses: $522MFY2022 Cost of revenue: $746M$1.79BFY2022FY2023 Net income: $427MFY2023 Taxes & interest: $54MFY2023 Operating expenses: $539MFY2023 Cost of revenue: $800M$1.82BFY2023FY2024 Revenue: $2.21B — margin split not shown (non-operating gains)$2.21BFY2024FY2025 Net income: $621MFY2025 Taxes & interest: $107MFY2025 Operating expenses: $811MFY2025 Cost of revenue: $1.25B$2.79BFY2025
  • Net income
  • Taxes & interest
  • Operating expenses
  • Cost of revenue
Annual revenue; bands show net, operating, gross margins · Open in Platform →
SEC Filings SEC EDGAR ↗
Recent Insider Activity (last 90 days)
Source: SEC EDGAR · Filed 2026-07-06
  • 2026-07-06Sciammas MauriceEVP, WW Sales & MarketingSELL-30$40.5K
  • 2026-06-03Sciammas MauriceEVP, WW Sales & MarketingSELL-30$46.0K
  • 2026-06-02Sciammas MauriceEVP, WW Sales & MarketingG-12,472—
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Top Institutional Holders (latest 13F)
Source: SEC EDGAR · As of 2026-Q1
  • BlackRock, Inc.5,581,459$6.10B-6.4%
  • VANGUARD GROUP INC6,012,032$5.45B-1.0%
  • FMR LLC4,400,753$4.81B+10.7%
View QoQ ownership changes →
Company news View all →
Questions this page answers

What does Monolithic Power Systems, Inc. do?

Monolithic Power Systems is a fabless semiconductor company incorporated in 1997 that designs high-performance analog and mixed-signal power electronics solutions for various applications.

What is MPWR's valuation?

MPWR trades at $1,513.56, 117.70× trailing earnings, 93.00× EV/EBITDA, as of 2026-07-15. It carries a 0.39% dividend yield.

When did MPWR last file with the SEC?

Monolithic Power Systems, Inc.'s most recent SEC filing on record is a 8-K filed 2026-06-12. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings and public market data feeds, fetched 2026-07-15 02:26 UTC. This page is also available as JSON at /api/data?ticker=MPWR and is emitted with FAQPage structured data for machine reading.

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