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NASDAQ: ACLS

Axcelis Technologies, Inc.

Technology | Semiconductors
$176.85 -14.75 (-7.70%) as of 2026-07-14 21:57 UTC
Market Cap$5.4B
Volume661.3K
EPS (TTM)$3.80

Axcelis Technologies, Inc. (NASDAQ: ACLS) is a $5.4B semiconductors company trading at $176.85 (−7.7% today) — 46.5× trailing earnings. Figures from SEC EDGAR and market feeds; updated 2026-07-14 21:57 UTC.

52-Week Range
Low $64.62High $193.78

What Axcelis Technologies, Inc. does

Axcelis Technologies designs, manufactures, and services ion implantation equipment used in semiconductor chip fabrication, selling to leading chip manufacturers worldwide. The company's Purion family of products represents its core ion implantation business, which accounted for the vast majority of revenue, with the remainder coming from aftermarket services for legacy systems. Beyond equipment sales, Axcelis provides extensive aftermarket support including spare parts, equipment upgrades, maintenance services, and customer training.

Summarized from Axcelis Technologies, Inc.’s SEC filings · Read the filing ↗

Key facts
Quote
Price$176.85
Change (1D)-14.75 (-7.70%)
Market cap$5.4B
Volume661.3K shares
52-week range$64.62 – $193.78
Valuation
P/E (TTM)46.54×
EV/EBITDA38.60×
EPS (TTM)$3.80
Price/book5.25×
Return on equity11.62%
Returns
52-week return+173.7%
Revenue, margins & earnings
FY2021 Net income: $99MFY2021 Taxes & interest: $29MFY2021 Operating expenses: $159MFY2021 Cost of revenue: $376M$662MFY2021FY2022 Net income: $183MFY2022 Taxes & interest: $29MFY2022 Operating expenses: $189MFY2022 Cost of revenue: $518M$920MFY2022FY2023 Net income: $246MFY2023 Taxes & interest: $20MFY2023 Operating expenses: $226MFY2023 Cost of revenue: $639M$1.13BFY2023FY2024 Net income: $201MFY2024 Taxes & interest: $10MFY2024 Operating expenses: $244MFY2024 Cost of revenue: $563M$1.02BFY2024FY2025 Revenue: $839M — margin split not shown (non-operating gains)$839MFY2025
  • Net income
  • Taxes & interest
  • Operating expenses
  • Cost of revenue
Annual revenue; bands show net, operating, gross margins · Open in Platform →
SEC Filings SEC EDGAR ↗
Recent Insider Activity (last 90 days)
Source: SEC EDGAR · Filed 2026-06-17
  • 2026-06-17Ryzhik DavidSVP Interim CFOF-76$13.4K
  • 2026-06-16Blumenstock Gerald MEVP, Research, Dev. & Eng.F-506$96.9K
  • 2026-06-04Sayiner NecipSELL-1,586$249.7K
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Top Institutional Holders (latest 13F)
Source: SEC EDGAR · As of 2026-Q1
  • BlackRock, Inc.3,384,531$315.03M-29.9%
  • VANGUARD GROUP INC3,878,195$311.57M-7.3%
  • VANGUARD PORTFOLIO MANAGEMENT LLC2,488,293$231.61MNEW
View QoQ ownership changes →
Company news View all →
Questions this page answers

What does Axcelis Technologies, Inc. do?

Axcelis Technologies designs, manufactures, and services ion implantation equipment used in semiconductor chip fabrication, selling to leading chip manufacturers worldwide.

What is ACLS's valuation?

ACLS trades at $176.85, 46.54× trailing earnings, 38.60× EV/EBITDA, as of 2026-07-14.

When did ACLS last file with the SEC?

Axcelis Technologies, Inc.'s most recent SEC filing on record is a 10-Q filed 2026-05-08. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings and public market data feeds, fetched 2026-07-14 21:57 UTC. This page is also available as JSON at /api/data?ticker=ACLS and is emitted with FAQPage structured data for machine reading.

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