What are Monolithic Power Systems's profit margins?

Monolithic Power Systems (MPWR) runs a 55.2% gross margin and a 27.1% operating margin, with a 23.0% net margin.

Where do Monolithic Power Systems's ratios come from?

Every ratio is computed from Monolithic Power Systems's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Monolithic Power Systems MPWR Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Profitability
Gross margin	55.2%0.0pp	55.2%-0.1pp	55.2%-0.1pp	55.3%-0.1pp	55.4%+0.1pp
Operating margin	27.1%+1.0pp	26.1%+0.1pp	26%0.0pp	26%+0.3pp	25.7%+1.2pp
Net margin	23%+0.7pp	22.3%-41.8pp	64.1%-1.6pp	65.6%-2.9pp	68.5%-3.6pp
Returns
Return on equity	20.1%+1.0pp	19.2%-40.3pp	59.5%-2.3pp	61.8%-1.3pp	63%-0.6pp
Efficiency
Asset turnover	0.7×0.0×	0.7×0.0×	0.8×0.0×	0.8×0.0×	0.8×0.0×
Liquidity
Current ratio	4.8×-1.1×	5.9×+1.1×	4.8×-0.2×	5×+0.1×	4.9×-0.4×
Per Share
Book value per share	$74.68+2.2%	$73.10+4.0%	$70.30+5.2%	$66.85+4.4%	$64.03+5.9%
Valuation
Market capitalization	$53.7B+23.7%	$43.42B-1.5%	$44.09B+28.5%	$34.31B+23.6%	$27.76B-3.8%
Price / earnings	79×+9.1×	69.9×+44.0×	25.9×+5.3×	20.6×+3.6×	17×-1.1×
Price / sales	18.2×+2.6×	15.6×-1.0×	16.6×+3.1×	13.5×+1.9×	11.6×-1.4×
Price / book	14.6×+2.3×	12.3×-0.8×	13.1×+2.4×	10.7×+1.7×	9×-0.7×
Dividend yield	0.6%-0.1pp	0.7%0.0pp	0.6%-0.1pp	0.8%-0.2pp	0.9%+0.1pp

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Questions, answered.

What are Monolithic Power Systems's profit margins?: Monolithic Power Systems (MPWR) runs a 55.2% gross margin and a 27.1% operating margin, with a 23.0% net margin.
Where do Monolithic Power Systems's ratios come from?: Every ratio is computed from Monolithic Power Systems's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.