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

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Gross margin	220.9%-0.2pp	221.1%-0.1pp	221.2%-0.1pp	221.3%0.0pp	221.3%-0.1pp
Operating margin	105.2%+1.4pp	103.8%+1.7pp	102.1%+2.2pp	99.9%+1.8pp	98.1%+0.9pp
Net margin	174.9%-45.5pp	220.4%-49.9pp	270.3%+42.8pp	227.5%+43.9pp	183.6%+46.0pp
Returns
Return on equity	160.6%-42.9pp	203.5%-44.5pp	248%+39.3pp	208.7%+41.4pp	167.3%+41.9pp
Efficiency
Asset turnover	3×0.0×	3×0.0×	3×0.0×	3.1×0.0×	3.1×0.0×
Liquidity
Current ratio	20.5×-0.1×	20.6×+0.6×	20×-1.6×	21.7×-1.8×	23.4×-1.4×
Per Share
Book value per share	$284.93+3.9%	$274.28+4.8%	$261.60+9.3%	$239.33+10.1%	$217.35+10.6%
Valuation
Market capitalization	$175.53B+17.3%	$149.58B+10.8%	$135.03B-0.7%	$135.95B-4.0%	$141.6B-3.5%
Price / earnings	195.3×+62.0×	133.3×+51.7×	81.5×-77.8×	159.3×-76.7×	236×-63.4×
Price / sales	63.8×+6.5×	57.2×+2.5×	54.8×-5.5×	60.3×-7.6×	67.9×-6.4×
Price / book	50.6×+5.6×	45.1×+2.5×	42.6×-6.1×	48.6×-7.5×	56.2×-6.6×
Dividend yield	2.6%-0.3pp	2.9%-0.2pp	3.1%+0.1pp	3%+0.2pp	2.8%+0.3pp

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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.