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%-0.1pp	46.7%-0.2pp	47%-0.4pp	47.3%-0.2pp	47.5%-0.1pp
Operating margin	13.9%+0.5pp	13.4%-0.2pp	13.6%-0.1pp	13.6%-0.1pp	13.7%-0.1pp
Net margin	8%+0.5pp	7.5%+0.2pp	7.3%+0.1pp	7.1%+0.9pp	6.2%+0.9pp
EBITDA margin	22.3%+0.2pp	22.1%-0.4pp	22.5%-0.3pp	22.9%-0.3pp	23.2%-0.4pp
Free cash flow margin	9.9%-2.8pp	12.6%-1.2pp	13.8%-0.2pp	14%+0.8pp	13.2%+1.8pp
Returns
Return on equity	12.7%+1.0pp	11.7%+0.5pp	11.2%0.0pp	11.2%+1.6pp	9.5%+1.6pp
Return on assets	3.8%+0.4pp	3.4%+0.3pp	3.1%+0.1pp	3%+0.4pp	2.6%+0.5pp
Return on invested capital	9.1%+0.9pp	8.2%+0.4pp	7.8%-0.2pp	8%0.0pp	8%+0.4pp
Efficiency
Asset turnover	0.5×0.0×	0.5×0.0×	0.4×0.0×	0.4×0.0×	0.4×0.0×
Inventory turnover	2.4×0.0×	2.3×+0.1×	2.2×0.0×	2.1×+0.1×	2.1×+0.1×
Liquidity
Current ratio	1.1×-1.6×	2.7×-0.2×	2.9×-0.1×	3×-0.1×	3.1×-0.1×
Quick ratio	0.7×-1.0×	1.7×-0.1×	1.8×-0.1×	1.9×-0.1×	2×-0.1×
Cash ratio	0.2×-0.5×	0.7×-0.1×	0.8×0.0×	0.8×0.0×	0.8×-0.1×
Leverage
Debt-to-equity	1.4×-0.2×	1.6×0.0×	1.7×-0.1×	1.7×-0.2×	1.9×-0.2×
Debt-to-assets	0.5×0.0×	0.5×0.0×	0.5×0.0×	0.5×0.0×	0.5×0.0×
Net debt / EBITDA	3.8×-0.5×	4.4×+0.2×	4.2×-0.2×	4.4×-0.1×	4.5×-0.3×
Interest coverage	2.8×+0.3×	2.5×+0.1×	2.4×+0.2×	2.3×+0.2×	2×+0.3×
Per Share
Book value per share	$39.54-1.6%	$40.16+4.4%	$38.46+1.5%	$37.88+8.9%	$34.77+1.2%
Valuation
Market capitalization	$15.45B+44.0%	$10.73B+29.1%	$8.31B+26.7%	$6.56B+21.5%	$5.4B-23.1%
Enterprise value	$18.93B+30.2%	$14.54B+21.6%	$11.95B+15.7%	$10.33B+11.8%	$9.24B-16.7%
Price / earnings	47.3×+10.9×	36.4×+6.6×	29.8×+5.2×	24.6×+0.9×	23.7×-13.1×
Price / sales	3.8×+1.1×	2.7×+0.6×	2.2×+0.4×	1.8×+0.3×	1.5×-0.5×
Price / book	5.5×+1.6×	3.9×+0.8×	3.2×+0.6×	2.6×+0.3×	2.3×-0.7×
EV / EBITDA	20.9×+4.1×	16.7×+2.9×	13.8×+1.8×	12.1×+1.2×	10.9×-2.2×
EV / sales	4.6×+1.0×	3.7×+0.6×	3.1×+0.4×	2.8×+0.2×	2.5×-0.6×
Free cash flow yield	2.6%-2.0pp	4.6%-1.7pp	6.4%-1.6pp	8%-1.0pp	9%+3.1pp
Earnings yield	2.1%-0.6pp	2.7%-0.6pp	3.4%-0.7pp	4.1%-0.2pp	4.2%+1.5pp
Dividend yield	0.4%-0.2pp	0.5%-0.2pp	0.7%-0.2pp	0.9%-0.2pp	1.1%+0.3pp
PEG ratio	1.1×+0.4×	0.7×+0.6×	0×—	——	——

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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.