What are MKS Instruments's profit margins?

MKS Instruments (MKSI) runs a 46.7% gross margin and a 13.9% operating margin, with a 8.0% net margin.

Where do MKS Instruments's ratios come from?

Every ratio is computed from MKS Instruments'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.

MKS Instruments MKSI 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	46.7%-0.9pp	46.7%-0.9pp	47%—	47.3%—	47.5%—
Operating margin	13.9%+0.1pp	13.4%-0.5pp	13.6%—	13.6%—	13.7%—
Net margin	8%+1.8pp	7.5%+2.2pp	7.3%+6.4pp	7.1%+8.0pp	6.2%+55.6pp
Returns
Return on equity	12.7%+3.1pp	11.7%+3.7pp	11.2%+9.9pp	11.2%+12.5pp	9.5%+62.6pp
Return on invested capital	9.1%+1.0pp	8.2%+0.5pp	7.8%—	8%—	8%—
Efficiency
Asset turnover	0.5×+0.1×	0.5×0.0×	0.4×0.0×	0.4×0.0×	0.4×+0.1×
Liquidity
Current ratio	1.1×-2.0×	2.7×-0.5×	2.9×-0.6×	3×-0.6×	3.1×-0.6×
Leverage
Debt-to-equity	1.4×-0.5×	1.6×-0.4×	1.7×-0.4×	1.7×-0.5×	1.9×-0.1×
Net debt / EBITDA	3.8×-0.7×	4.4×-0.4×	4.2×—	4.4×—	4.5×—
Per Share
Book value per share	$39.54+13.7%	$40.16+16.9%	$38.46+8.4%	$37.88+14.5%	$34.77-3.3%
Valuation
Market capitalization	$15.45B+186%	$10.73B+52.8%	$8.31B+13.6%	$6.56B-25.0%	$5.4B-39.3%
Price / earnings	47.3×+23.6×	36.4×-0.4×	29.8×-206×	24.6×—	23.7×—
Price / sales	3.8×+2.3×	2.7×+0.8×	2.2×+0.1×	1.8×-0.7×	1.5×-0.9×
Price / book	5.5×+3.2×	3.9×+0.9×	3.2×+0.1×	2.6×-1.3×	2.3×-1.4×
EV / EBITDA	20.9×+9.9×	16.7×+3.6×	13.8×—	12.1×—	10.9×—
Dividend yield	0.4%-0.7pp	0.5%-0.3pp	0.7%-0.1pp	0.9%+0.2pp	1.1%+0.4pp

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Questions, answered.

What are MKS Instruments's profit margins?: MKS Instruments (MKSI) runs a 46.7% gross margin and a 13.9% operating margin, with a 8.0% net margin.
Where do MKS Instruments's ratios come from?: Every ratio is computed from MKS Instruments'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.