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Monolithic Power Systems operates in the Technology sector (semiconductors).
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NasdaqGS · 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.
Section freshness
Price Aug 18, 4:00 PM EDT · Statements Jun 29, 8:00 PM EDT
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.
Market closedLatest regular-session print
$1,333
▼ -$82.81(-5.85%)4:00 PM ET - vs previous closeiQuote as of Aug 18, 2026, 4:00 PM EDT
NasdaqGS market is closed. Showing the latest available regular-session trade from Aug 18, 2026, 4:00 PM EDT.
Market data source
Today41%
$1,303L Aug 18 '26$1,377H Aug 18 '26
52-week58%
$800.97$1,714
Long-term ranges5Y, 10Y, Since first printHide
5Y73%
$301.69L Oct 13 '22$1,714H May 26 '26
10Y77%
$65.11L Jul 6 '16$1,714H May 26 '26
Since first print78%
$6.96L Dec 5 '08$1,714H May 26 '26
Live price
$1,333
Live during market hours
Market cap
$65.52B
Equity scale
Analyst view
Buy
Target $1,830 (+37.23% 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.
NasdaqGS · MPWR · US
- Sector
- Technology
- Industry
- Semiconductors
- Country
- US
- Founded
- 2016
- Exchange
- NasdaqGS
Business identity
Monolithic Power Systems, Inc. company facts and operating footprint
Monolithic Power Systems operates in the Technology sector (semiconductors).
- Sector
- Technology
- Industry
- Semiconductors
- Founded
- 2016
- Country
- US
- Exchange
- NasdaqGS
Registration and filing identifiersShowHide
- Asset type
- Common Stock
- Fiscal year end
- December
- Latest quarter
- Jun 30, 2026
- CIK
- 0001280452
Key metrics
MPWR valuation, revenue and margin profile
- Market cap
- $65.52B
- Equity scale
- Revenue TTM
- $3.19B
- Trailing twelve months
- Net margin
- 24.02%
- Profit after expenses
- Free cash flow
- $145.48M
- Reported in USD
Margin quality snapshot
Gross margin55.18%
Operating margin28.40%
Net margin24.02%
Competitors
MPWR competitors and peer context
Risk heatmap
MPWR business risks investors should monitor
Valuation sensitivity
High81.14x
A premium multiple leaves less room for execution misses or slower growth.
Balance-sheet flexibility
MonitorD/E — · CR 4.98
Debt load and near-term liquidity shape how much strategic patience the company has.
Growth durability
Monitor—
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
- 47.36M
- Insider ownership
- 3.59%
- Institutional ownership
- 100.06%
Size & scale
- Market cap
- $65.52B
- Enterprise value
- $64.51B
- Shares outstanding
- 49.14M
- Currency
- USD
Frequently asked
Common questions.
What does Monolithic Power Systems, Inc. do?
The MPWR Profile page keeps the available company description, sector, industry, leadership, headquarters, workforce, and product context together.
Where does TECHi source the MPWR profile?
Profile fields come from the unified company record and provider data; unavailable identity fields remain blank rather than inferred.