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Monolithic Power Systems Inc

Ticker: MPWR ISIN: US6098391054
Add to portfolio Portfolio analysis in 2min
Stock Large-cap Dividend payer High beta Trading above 200-day average
Market cap
$77.78B
P/E
113.67
Forward P/E
71.94
Profit margin
22.98%
Revenue growth QoQ
26.10%
Div. yield
0.29%
Beta
1.48
$1,316.28 0.43%
Price as of 2026-08-21 · NASDAQ

Performance by timeframe

Rolling returns
1 Month -1.31%
6 Months +11.00%
1 Year +58.20%
5 Years +22.99% p.a.+181.26%
10 Years +34.25% p.a.+1,797.22%
Since inception +26.16% p.a.+15,579.89%
Calendar year returns
YTD +45.74%
2025 +54.45%
2024 -5.55%
2023 +79.78%
2022 -27.78%
2021 +35.49%

Key stats

Market cap
77.78B
P/E
113.67
Dividend yield
0.29%
Beta
1.48
52-week range
608.33 - 1,661.79
50-day MA
1,237.83
200-day MA
1,015.62
Section 1

Business overview

Company profile data from fundamentals.

Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions, notebooks, infotainment, power sources, home appliances, network infrastructure, and satellite communications. It also provides alternating current (AC) to DC; driver metal-oxide-semiconductor field-effect transistors; power management integrated circuits (ICs); and current limit switch and lighting control products. The company serves storage and computing, enterprise data, automotive, communications, consumer, and industrial end markets through third-party distributors and value-added resellers. Monolithic Power Systems, Inc. was incorporated in 1997 and is based in West Palm Beach, Florida.

Sector Technology
Industry Semiconductors
Country United States
Exchange NASDAQ
Section 2

Financial quality

Above-average volatility

Profitability and balance-sheet quality indicators from reported fundamentals.

Profitability

ROE 19.57%
ROA 12.13%
Profit margin 22.98%
Operating margin 29.99%
PEG ratio 2.60
Revenue/share TTM 61.16
Revenue TTM 2.96B
EBITDA 855.22M
Gross profit TTM 1.63B
Beta 1.48

Valuation

Trailing P/E 113.67
Forward P/E 71.94
P/B 21.15
P/S 26.30
EV/EBITDA 95.55
EV/Revenue 25.88
Section 3

Earnings

Earnings metrics from company highlights and earnings datasets.

EPS estimate (current year) 24.06
Quarterly earnings growth 40.50%
Revenue TTM 2.96B
Section 4

Dividends & corporate actions

Dividend and split fields from fundamentals.

Dividend yield 0.29%
Dividend per share 4.6800
Section 5

Ownership / analyst view

Institutional ownership and analyst estimate fields when available.

Ownership & short interest

Short ratio 3.36
Short % of float 4.34%

Details

Instrument metadata and source update timestamps.

Symbol MPWR
Name Monolithic Power Systems Inc
Asset type STOCK
Exchange NASDAQ
Currency USD
ISIN US6098391054
Country USA
Code + exchange MPWR.NASDAQ
Last price date 2026-05-01
Fundamentals updated 2026-05-03

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