Axcelis Technologies, Inc. (ACLS) Stock

Axcelis Technologies, Inc. (ACLS) is a Industrials stock trading at $187.33 (as of 2026-06-18), with a market capitalization of $4.89B and a trailing P/E of 55.9. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Axcelis Technologies designs, manufactures, and supports ion implantation and other processing equipment used to fabricate semiconductor chips, sold in markets including the United States, Europe, and Asia. It also provides aftermarket lifecycle offerings such as used tools, spare parts, upgrades, maintenance, and training, serving semiconductor chip manufacturers.

Valuation — source: SEC EDGAR (first-party)
Price$187.33
Market Cap$4.89B
P/E Ratio55.9
EV / EBITDA46.4
Price / Book5.30
Price / Sales6.55
DCF Value (model)$53.46
DCF Upside vs Price-71.5%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$839.05M
Net Margin14.3%
Return on Equity9.7%
Current Ratio4.59
Revenue Growth (YoY)-17.6%
EPS Growth (YoY)-38.2%
FCF Growth (YoY)-16.8%
Financial Health — source: SEC EDGAR
Altman Z-Score12.65 (safe)
Valuation vs Sector & Industry
Stock P/E55.9
Sector P/E (Industrials)27.8
Industry P/E (Machinery)33.9
vs Sector100.9%
vs Industry65.2%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($459.51M)
Institutional Holders Tracked10
Company
SectorIndustrials
IndustryMachinery
CEORussell J. Low
Employees1,524
CountryUS
IPO Date2001-03-30

Related Companies (Business model: Semiconductor Capital Equipment; 8 closest by market cap; US-domiciled)

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  • Entegris, Inc. (ENTG)
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  • Azenta, Inc. (AZTA)
  • Cricut, Inc. (CRCT)
  • Energy Recovery, Inc. (ERII)
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ACLS earnings history · ACLS 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.