TECHi.com
Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NASDAQ · TECHNOLOGY · Profile
Monolithic Power Systems Inc (MPWR) stock profile and business model
What Monolithic Power Systems Inc does, how the business earns money, and how valuation, peers, ownership, and risk shape the TECHi profile.
Investor profile snapshot
MPWR live price, business model and key metrics
Start with the live market print, then use this profile to connect Monolithic Power Systems Inc's operating model with revenue, margins, peer context, and investor risk.
Pre-marketRealtime extended-hours pricing
$1,547
▲ +$65.70(+4.44%)7:39 AM ET - vs previous closeQuote as of Jun 8, 2026, 7:39 AM EDT
Pre-market NASDAQ quote as of Jun 8, 2026, 7:39 AM EDT. Extended-hours prices can sit outside the prior regular-session range.
Latest 1D sessionOpen, gap, volumeHide details
Open $1,591
Vs open -$44.50 (-2.80%)
Opening gap +$110.20 (+7.44%)
Volume 1,369,017
Market data feed
Today58%
$1,474L Jun 8 '26$1,600H Jun 8 '26
52-week84%
$664.95$1,714
Long-term ranges5Y, 10Y, since IPOHide
5Y88%
$290.81L May 19 '21$1,714H May 26 '26
10Y90%
$55.25L May 18 '16$1,714H May 26 '26
Since first print90%
$5.00L May 12 '05$1,714H May 26 '26
Live price
$1,547
Quote context appears first on profile pages.
Market cap
$72.76B
Equity scale
Forward P/E
61.35
Consensus valuation multiple
Analyst view
Buy
Target $1,797 (+16.19% implied)
Company · Profile
About Monolithic Power Systems Inc (MPWR)
Sector, leadership, and how Monolithic Power Systems Inc earns its revenue.
TECHNOLOGY
Company · Profile
About Monolithic Power Systems Inc (MPWR)
Sector, leadership, and how Monolithic Power Systems Inc earns its revenue.
Monolithic Power Systems Inc
NASDAQ · MPWR · USA
- Sector
- TECHNOLOGY
- Industry
- SEMICONDUCTORS
- Country
- USA
- Founded
- 2016
- Exchange
- NASDAQ
Business identity
Monolithic Power Systems Inc company facts and operating footprint
Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.
- Sector
- TECHNOLOGY
- Industry
- SEMICONDUCTORS
- Founded
- 2016
- Country
- USA
- Exchange
- NASDAQ
Registration and filing identifiersShowHide
- Asset type
- Common Stock
- Fiscal year end
- December
- Latest quarter
- Mar 31, 2026
- CIK
- 1280452
Key metrics
MPWR valuation, revenue and margin profile
- Market cap
- $72.76B
- Equity scale
- Revenue TTM
- $2.96B
- Trailing twelve months
- Forward P/E
- 61.35
- Consensus earnings multiple
- Net margin
- 23.00%
- Profit after expenses
- Revenue growth
- 26.10%
- Latest YoY quarter
- Free cash flow
- $179.40M
- Reported in USD
Margin quality snapshot
Gross margin55.18%
Operating margin30.00%
Net margin23.00%
Competitors
MPWR competitors and peer context
Peer data is limited for this ticker. The full peers route will expand as provider coverage improves.
Risk heatmap
MPWR business risks investors should monitor
Valuation sensitivity
High61.35x
A premium multiple leaves less room for execution misses or slower growth.
Balance-sheet flexibility
MonitorD/E — · CR 4.79
Debt load and near-term liquidity shape how much strategic patience the company has.
Growth durability
Monitor26.10%
Latest YoY revenue growth is the first check on whether the business model is still expanding.
Market sensitivity
ElevatedBeta 1.69
Higher beta can amplify drawdowns when rates, earnings expectations, or sector appetite shift.
Regulatory and operating pressure
ElevatedTECHNOLOGY
Platform rules, AI governance, export controls, and supply-chain constraints can move product timing, margins, or addressable markets.
MPWR ownership and registration profile
- Float shares
- 47.33M
- Insider ownership
- 3.67%
- Institutional ownership
- 101.05%
- Address
- 1555 PALM BEACH LAKES BOULEVARD, WEST PALM BEACH, FL, UNITED STATES, 33401
Size & scale
- Market cap
- $72.76B
- Enterprise value
- $71.41B
- Shares outstanding
- 49.13M
- Currency
- USD
Frequently asked
Common questions.
What does Monolithic Power Systems Inc do?
Monolithic Power Systems Inc's business profile, sector, industry, headquarters, founding year, employee count, leadership, and product portfolio are summarised on the MPWR Profile page — sourced from issuer disclosures and the TECHi-curated company record.
Who is the CEO of Monolithic Power Systems Inc?
Current leadership is listed on the MPWR Profile page with links to TECHi's Leaders pages where each named executive has a long-form profile, beat assignments, and connected products.
Where is Monolithic Power Systems Inc headquartered?
Monolithic Power Systems Inc's headquarters address, country, and employee count are displayed on the Profile page; deeper geographic revenue mix lives in the Financials tab.
What products does Monolithic Power Systems Inc ship?
The Profile page lists Monolithic Power Systems Inc's key products with deep links to TECHi's per-product pages (specs, pricing, market share, alternatives) under /products/.