NASDAQ · Semiconductors · Fiscal year endsFY ends December
Monolithic Power Systems Inc
MPWR$1,262.51-65.79 (-4.95%)Today
52-week low $833.18high $1,714.09
26.3% below its 52-week high
Next earnings
In its own words
Monolithic Power Systems, Inc. is a fabless global company that provides high-performance, semiconductor-based power electronics solutions.
What stands out
Two facts from its filings
8.4×
Revenue is 8.4 times what it was in 2015, and rose 26% in 2025 to $2.8B.
$6.6M
It spent $6.6M repurchasing its own shares in 2025, about 1% of its free cash flow.
Price
+32.3% over 1Y
Earnings releases (4 in this range, from its SEC filings)Next earnings Feb 3, 2027, after the closeDaily closes
Key numbers
The business in eight figures
Market value$61.6BShares × price
P/E68.9×Price ÷ last 12 months’ earnings
Revenue FY25$2.8B+26% on the year
Net margin FY2522.3%Profit kept per dollar of sales
Gross margin FY2555.2%Down from 55.3%
Free cash flow FY25$666.2MCash left after investment (calculated)
Repurchases FY25$6.6MCash spent retiring its own shares
Avg volume733KShares traded a day, last 3 months