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%-0.4pp	221.1%-0.3pp	221.2%-0.9pp	221.3%-2.4pp	221.3%-4.8pp
Operating margin	105.2%+7.1pp	103.8%+6.6pp	102.1%+2.9pp	99.9%-3.3pp	98.1%-9.5pp
Net margin	174.9%-8.7pp	220.4%+82.9pp	270.3%+181pp	227.5%+135pp	183.6%+88.6pp
Returns
Return on equity	160.6%-6.7pp	203.5%+78.1pp	248%+163pp	208.7%+118pp	167.3%+69.6pp
Efficiency
Asset turnover	3×-0.1×	3×0.0×	3×-0.1×	3.1×-0.1×	3.1×-0.3×
Liquidity
Current ratio	20.5×-2.9×	20.6×-4.2×	20×-7.3×	21.7×-6.1×	23.4×-4.1×
Per Share
Book value per share	$284.93+31.1%	$274.28+39.6%	$261.60+46.9%	$239.33+40.8%	$217.35+33.5%
Valuation
Market capitalization	$175.53B+24.0%	$149.58B+1.9%	$135.03B-8.9%	$135.95B+8.6%	$141.6B+27.5%
Price / earnings	195.3×-40.7×	133.3×-166×	81.5×-270×	159.3×-138×	236×-21.2×
Price / sales	63.8×-4.1×	57.2×-17.0×	54.8×-23.0×	60.3×-7.5×	67.9×+7.2×
Price / book	50.6×-5.5×	45.1×-17.6×	42.6×-25.1×	48.6×-11.2×	56.2×+0.4×
Dividend yield	2.6%-0.2pp	2.9%+0.4pp	3.1%+0.8pp	3%+0.5pp	2.8%+0.2pp

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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.