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MPWRNasdaqSemiconductors & Related DevicesFiscal year ends December 31

MONOLITHIC POWER SYSTEMS, INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026
$1253.66+42.80 (+3.53%)

Close on Oct 19, 2026

Market cap
$61.76B
P/E (TTM)
76.6
Dividend yield
0.50%

Share price

+$249.01 (+24.79%)past year

Daily closes, adjusted for splits. Drag across the chart to measure a change.EarningsEx-dividend

MONOLITHIC POWER SYSTEMS, INC. grew revenue 28.7% to $3.27B over the twelve months to Jun 30, 2026. Operating income rose 42.3% to $940.17M, moving the operating margin from 26.0% to 28.7%. Free cash flow was $585.54M, down 17.1% from a year earlier.

Revenue
$3.27B
+28.7% vs. a year earlier
Operating income
$940.17M
+42.3% vs. a year earlier
Free cash flow
$585.54M
-17.1% vs. a year earlier
EPS, diluted
$16.37
-52.5% vs. a year earlier

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026

Valuation

Market cap
$61.76B
P/E ratio
76.6
Price to sales
18.87
Price to book
15.85
Dividend yield
0.50%
Free cash flow yield
0.95%

Fundamentals

Revenue
$3.27B
Net income
$801.95M
EPS, diluted
$16.37
Free cash flow
$585.54M
Book value per share
$79.08
Diluted shares
49M

Fifteen years at a glance

Fiscal years 2011 to 2025 and trailing twelve months, USD

Revenue

$3.27B+28.7% YoY

Gross profit

$1.81B+28.4% YoY

Operating income

$940.17M+42.3% YoY

Net income

$801.95M-52.0% YoY

EPS, diluted

$16.37-52.5% YoY

Free cash flow

$585.54M-17.1% YoY
Reported periodTrailing twelve months