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MPWR · NASDAQ

Monolithic Power Systems, Inc.

$1,140.12 -28.17 (-2.41%)

Company overview

Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor-based power electronics solutions for computing and storage, automotive, industrial, communications, and consumer markets. It provides DC-to-DC integrated circuits that convert and control voltages in portable electronic devices, wireless LAN access points, computers, notebooks, monitors, infotainment systems, and medical equipment. The company also offers lighting control ICs for LCD panel backlighting in notebooks, monitors, car navigation systems, televisions, and general illumination. It sells products through third-party distributors, value-added resellers, and directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally.

Sector
Technology
Industry
Semiconductors
Exchange
NASDAQ
Market cap
$56B
Employees
4,017
Headquarters
West Palm Beach, FL
CEO
Michael R. Hsing
Listed
November 19, 2004
P/E
81.67
Dividend yield
0.56%

Company financials

Revenue
$3B
Gross profit
$1.6B
Operating income
$801M
EBITDA
$862M
Net income
$675M
EPS
$13.96
Total assets
$4.4B
Total debt
$0.00
Gross margin
55.18%
Net margin
22.84%
Earnings yield
1.22%

Revenue segmentation

By product (FY 2025)

No annual product segmentation.

By region (FY 2025)

Showing FY 2025

Price chart

1,110.621,267.291,423.961,580.631,737.30
MPWR 1D NASDAQ O1,227.18H1,230.42L1,147.17C1,167.93-115.39 (-8.99%)Vol1.48M

News

15-min delaySigned-out view is delayed 15 minutes. Log in on Pro for the live news desk.

Source
Date
Type
Ticker Type Headline Source Published
MPWR Stock news Monolithic Power (MPWR) Reports Next Week: Wall Street Expects Earnings Growth Zacks Investment Research
MPWR Stock news Monolithic (MPWR) Upgraded to Buy: What Does It Mean for the Stock? Zacks Investment Research
MPWR Legal Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders? Halper Sadeh LLC, an investor rights law firm, is investigating whether certain officers and directors of Monolithic Power Systems, Inc. (NASDAQ:... PR Newswire
AAPL Stock news Top 50 High-Quality Dividend Growth Stocks For October 2026 Seeking Alpha
MPWR Stock news Monolithic Power Systems Inc (MPWR) Shares Fall 3.2% -- What GF Score of 97 Tells Investors GuruFocus
MPWR Stock news Will Monolithic (MPWR) Beat Estimates Again in Its Next Earnings Report? Zacks Investment Research
MPWR Stock news Monolithic Power (MPWR) is a Great Momentum Stock: Should You Buy? Zacks Investment Research
MPWR Stock news Missed Out on the AI Revolution? Here's 1 More Stock to Buy InvestorPlace
MPWR Press release Monolithic Power Systems Announces Third Quarter 2026 Dividend GlobeNewswire
MPWR Press release GlobalFoundries and Monolithic Power Systems form manufacturing partnership to scale high-performance power solutions GlobeNewswire
MPWR Stock news Monolithic Surges 54% in Past Year: Should You Jump on the Bandwagon? Zacks Investment Research
MPWR Stock news Monolithic Power (MPWR) Recently Broke Out Above the 50-Day Moving Average Zacks Investment Research
MPWR Press release Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders? PRNewsWire
MPWR Stock news Insider Sale: Monolithic Power Systems Interim CFO Sells 105 Shares for $141,148 The Motley Fool
MPWR Stock news Bull of the Day: Monolithic Power Systems (MPWR) Zacks Investment Research
MPWR Stock news Should Investors Buy MPWR as AI Growth Meets a Premium Valuation? Zacks Investment Research
MPWR Stock news MPWR Raises 2026 Enterprise Data Growth Floor as AI Demand Surges Zacks Investment Research
MPWR Stock news Why Monolithic (MPWR) Might be Well Poised for a Surge Zacks Investment Research
MPWR Legal Monolithic Power Systems, Inc. (NASDAQ: MPWR) Investor Alert: Schubert Jonckheer Investigating Possible False Statements Following 30% Stock Drop PRNewsWire
MPWR Stock news Buy MPWR and MCHP With Solid Short-Term Price and Long-Term EPS Upside Zacks Investment Research
FAQ

Questions about Monolithic Power Systems, Inc.

What does Monolithic Power Systems, Inc. do?
Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor-based power electronics solutions for computing and storage, automotive, industrial, communications, and consumer markets. It provides DC-to-DC integrated circuits that convert and control voltages in portable electronic devices, wireless LAN access points, computers, notebooks, monitors, infotainment systems, and medical equipment. The company also offers lighting control ICs for LCD panel backlighting in notebooks, monitors, car navigation systems, televisions, and general illumination. It sells products through third-party distributors, value-added resellers, and directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally.
What is MPWR's market cap?
Monolithic Power Systems, Inc. (MPWR) is a listed stock with a live quote. The latest market cap on this page is $56B.
Where is Monolithic Power Systems, Inc. headquartered?
Monolithic Power Systems, Inc. is headquartered in West Palm Beach, FL.
How do I get MPWR news from the API?
Call GET /v1/news?tickers=MPWR. Add type=news, type=press_release, or type=legal to take one feed. Pro keys search the full archive in real time. Free keys are delayed 15 minutes and return the last year. Signed-out visitors and Free accounts see that same year on this page. Pro sees the full archive.
How far back does MPWR news go?
Signed-out visitors and Free accounts see the last year of stock news, press releases, and legal notices for MPWR, 15 minutes behind, and each headline links to the publisher. Pro, including the 7-day trial, sees the full archive as headlines are ingested. A Free API key returns the last year. Pro keys search the full archive.
Is the MPWR price on this page from the API?
The price and daily change update during the US session for every visitor. That quote is context on this page. It is not part of the news API. The chart is one candle per session from the start of 2020. 1W, 1M, and 1Y group those sessions.

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