MKS Inc. (MKSI) Stock

MKS Inc. (MKSI) is a Technology stock trading at $406.00 (as of 2026-06-18), with a market capitalization of $21.90B and a trailing P/E of 67.8. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

MKS Inc. supplies instruments, systems, and subsystems for manufacturing, including technologies for measuring, monitoring, and controlling process parameters. It operates through Vacuum & Analysis (pressure/vacuum control, materials delivery, power solutions, and plasma/reactive gas products) and Light & Motion (laser and photonics products such as motion control, optical components, and related measurement and sensing) for customers in semiconductor and other manufacturing processes.

Valuation — source: SEC EDGAR (first-party)
Price$406.00
Market Cap$21.90B
P/E Ratio67.8
EV / EBITDA27.9
Price / Book7.79
Price / Sales5.38
Dividend Yield0.3%
DCF Value (model)$50.21
DCF Upside vs Price-87.6%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$3.93B
Net Margin7.5%
Return on Equity11.6%
Debt / Equity1.44
Current Ratio1.11
Revenue Growth (YoY)9.6%
EPS Growth (YoY)55.7%
FCF Growth (YoY)21.2%
Financial Health — source: SEC EDGAR
Altman Z-Score3.67 (safe)
Valuation vs Sector & Industry
Stock P/E67.8
Sector P/E (Technology)32.6
Industry P/E (Measuring & Control Equipment)60.1
vs Sector107.8%
vs Industry12.9%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($1.53B)
Institutional Holders Tracked10
Congressional Trades (recent)7
Company
SectorTechnology
IndustryMeasuring & Control Equipment
CEOJohn T. C. Lee
Employees10,200
CountryUS
IPO Date1999-03-30

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MKSI earnings history · MKSI institutional & insider holders · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.