ACLS Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

03
Price $147.77
Market Cap (MRQ) $4.56B
P/E (TTM) 49.4
EPS (TTM) $2.99
Revenue (TTM) $866M
ROE (TTM) 8.9%
52W Range $74–$194

ACLS Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

04
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Stock splits 1
Ex-date Split Type
July 1, 2016 1-for-4 Reverse

About Axcelis Technologies, Inc. - Common Stock Company overview from Wikipedia

05 · wikidata

Axcelis Technologies, Inc. is an American company engaging in the design, manufacture, and servicing of capital equipment for the semiconductor manufacturing industry worldwide. It produces ion implantation systems, including high and medium current implanters, and high energy implanters, and curing systems used in the fabrication of semiconductor chips. The company was incorporated in 1995 and is headquartered in Beverly, Massachusetts, United States.

In 2000, Eaton Corporation spun off its semiconductor manufacturing equipment business as Axcelis Technologies.

On December 4, 2012 Axcelis Technologies decided "...that it will exit the dry-strip business and divest its dry-strip intellectual property and technology, including the advanced non-oxidizing process technology of its Integra product line, to Lam Research,...Axcelis will continue to ship its 300 mm dry-strip products through August 2013..."

In 2015, Axcelis sold its headquarters in a leaseback agreement.

In October 2025, Axcelis and Veeco agreed to merge in an all-stock transaction valued at approximately $4.4 billion, with Axcelis shareholders owning about 58% and Veeco shareholders about 42% of the combined company.

Source: Wikipedia, CC BY-SA 4.0 · View on Wikipedia ↗

Wikidata ↗

sectorTechnology industrySemiconductors employees1,465 countryUS

10-Year Performance Revenue, net income, margins and EPS trends

06
Revenue$839M
2016-12-31 → 2025-12-31
EPS$3.80
2016-12-31 → 2025-12-31
Free Cash Flow$107M
2016-12-31 → 2025-12-31
Net margin10.7%
2017-12-31 → 2025-12-31
Valuation & Ratios 07–12

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric 5Y trend ACLS 5Y avg Peer Median Verdict
P/E (TTM) 49.45Y avg ≈18.1 ≈18.1 63.4 Fair value
P/S (TTM) 5.35Y avg ≈3.1 ≈3.1 6.2 Overvalued
P/B (MRQ) 4.35Y avg ≈3.6 ≈3.6 5.5 Fair value
Price / FCF (TTM) 69.65Y avg ≈20.4 ≈20.4 · ·
Price / Cash Flow (TTM) 60.65Y avg ≈18.5 ≈18.5 24.8 Undervalued
Price / Tangible Book 4.45Y avg ≈3.6 ≈3.6 · ·
PEG Ratio ≈2.3 · · ·

Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.

value · ≈ 5Y avg · industry median · verdict relative to median

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

14
Avg Surprise 46.7%
Next Report Nov 02, 2026
PeriodReportEPS ActualEPS EstSurprise
June 30, 2026 Aug 3, 2026 $1.06 $0.91 16.3%
March 31, 2026 $0.72 $0.72 -0.62%
Dec. 31, 2025 $1.49 $1.14 30.6%
Sept. 30, 2025 $1.21 $1.02 18.3%
June 30, 2025 $1.13 $0.74 51.8%
March 31, 2025 $1.04 $0.39 164.0%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

15
Income Statement 18
Metric Trend 202520242023202220212020201920182017201620152014
Revenue $839M$1.02B$1.13B$920M$662M$475M$343M$443M$411M$267M$267M$203M
Cost of Revenue $462M$563M$639M$518M$376M$276M$199M$263M$260M$167M$200M$133M
Gross Profit $377M$455M$491M$402M$286M$199M$144M$180M$150M$100M$102M$70M
R&D Expense $109M$105M$97M$78M$65M$62M$54M$52M$43M$34M$33M$34M
SG&A Expense $83M$70M$66M$57M$46M$40M$32M$33M$31M$24M$25M$24M
Operating Expenses $258M$244M$226M$189M$159M$141M$120M$120M$102M$83M$81M$81M
Operating Income $119M$211M$266M$212M$127M$58M$24M$60M$48M$17M$21M$-11M
Interest Expense ··$5M$6M$5M$5M$5M$5M$5M$5M$5M$1M
Interest Income $21M$24M$18M$5M$209.0K$738.0K$3M$2M$714.0K$238.0K$64.0K$32.0K
Other Non-op $3M$539.0K$-48.0K$-6M$-2M$2M$-1M$-2M$396.0K$-764.0K$-601.0K$2M
Pretax Income $138M$230M$279M$205M$120M$56M$21M$55M$44M$11M$15M$-10M
Income Tax $18M$29M$32M$22M$22M$6M$4M$9M$-83M$23.0K$527.0K$1M
Net Income $120M$201M$246M$183M$99M$50M$17M$46M$127M$11M$15M·
EPS (Basic) $3.81$6.17$7.52$5.54$2.94$1.50$0.52$1.42$4.11$0.38$0.51$-0.40
EPS (Diluted) $3.80$6.15$7.43$5.46$2.88$1.46$0.50$1.35$3.80$0.36$0.49$-0.40
Shares (Basic) 31,574,00032,552,00032,758,00033,043,00033,555,00033,257,00032,559,00032,286,00030,866,00029,195,00028,595,00027,862,000
Shares (Diluted) 31,668,00032,704,00033,165,00033,542,00034,268,00034,128,00033,828,00034,002,00033,436,00030,947,00030,229,00027,862,000
EBITDA $137M$227M$279M$224M$138M$68M$32M$66M$53M$21M$26M$-6M
Balance Sheet 24
Metric Trend 202520242023202220212020201920182017201620152014
Cash & Equivalents $145M$124M$167M$186M$295M$203M$140M$178M$133M$71M$79M$31M
Short-term Investments $229M$448M$339M$247M········
Receivables $168M$203M$218M$170M$104M$87M$84M$79M$75M$51M$37M$43M
Inventory $329M$282M$306M$242M$195M$161M$140M$129M$121M$114M$109M$104M
Prepaid Expense $67M$60M$49M$33M$25M$19M$12M$11M$10M$6M$5M$7M
Current Assets $943M$1.12B$1.08B$878M$619M$471M$376M$397M$340M$241M$230M$185M
PP&E (Net) $56M$54M$54M$40M$35M$30M$25M$41M$36M$31M$30M$30M
PP&E (Gross) $93M$85M$80M$63M$57M$48M$41M$102M$95M$87M$93M$87M
Accum. Depreciation $37M$31M$26M$23M$22M$19M$15M$61M$59M$56M$63M$57M
Other Non-current Assets $46M$51M$41M$34M$34M$40M$45M$32M$22M$23M$15M$12M
Total Assets $1.36B$1.35B$1.28B$1.01B$753M$625M$548M$548M$488M$302M$282M$228M
Accounts Payable $42M$47M$54M$62M$38M$24M$25M$36M$33M$25M$20M$22M
Current Liabilities $198M$208M$285M$248M$150M$84M$69M$85M$79M$48M$44M$52M
Capital Leases $25M$25M$26M$7M$4M$2M$3M$48M····
Other Non-current Liabilities $45M$43M$42M$22M$10M$9M$7M$4M$6M$5M$5M$7M
Total Liabilities $327M$336M$417M$346M$214M$143M$129M$140M$135M$101M$98M$59M
Total Debt ···········$15M
Paid-in Capital $533M$549M$547M$550M$560M$570M$560M$565M$556M$535M$529M$519M
Retained Earnings $504M$470M$320M$119M$-23M$-92M$-140M$-157M$-205M$-332M$-343M$-351M
Treasury Stock ··········$1M$1M
AOCI $-2M$-6M$-2M$-2M$2M$3M$-258.0K$448.0K$2M$-2M$-1M$1M
Stockholders' Equity $1.03B$1.01B$865M$667M$539M$482M$419M$408M$354M$201M$184M$162M
Liabilities + Equity $1.36B$1.35B$1.28B$1.01B$753M$625M$548M$548M$488M$302M$282M$228M
Shares Outstanding 30,717,00032,365,00032,685,00032,775,00033,240,00033,633,00032,585,00032,558,00032,048,00029,518,00028,995,000112,729,000
Cash Flow 17
Metric Trend 202520242023202220212020201920182017201620152014
D&A $18M$16M$13M$12M$11M$10M$8M$6M$5M$4M$5M$5M
Stock-based Comp $21M$21M$18M$13M$12M$10M$8M$8M$6M$5M$6M$5M
Deferred Tax $-11M$-16M$-20M$9M$20M$5M$3M$11M$-82M$519.0K$779.0K$1M
Restructuring ·········$282.0K$18.0K$3M
Other Non-cash $-30M$-81M$-101M$-1M$8M$-5M$-50M$-24M$736.0K···
Operating Cash Flow $118M$141M$157M$216M$150M$70M$-14M$47M$56M$-9M$18M$-16M
CapEx $11M$12M$21M$11M$9M$7M$12M$5M$7M$3M$2M$896.0K
Investing Cash Flow $30M$-109M$-101M$-257M$-9M$-7M$-12M$-5M$-7M$-2M$-2M·
Debt Issued ··········$49M·
Net Debt Issued ··········$34M$-470.0K
Stock Repurchased $121M$60M$52M$57M$50M$8M$18M·····
Net Stock Activity $-121M$-60M$-52M$-57M$-50M$-8M$-18M·····
Financing Cash Flow $-124M$-71M$-68M$-65M$-52M$-2M$-13M$1M$15M$2M$38M·
Net Change in Cash $25M$-43M$-12M$-109M$91M$58M$-38M$44M$63M$-8M$48M$-16M
Taxes Paid $16M$55M$59M$11M$2M$876.0K$1M$858.0K$583.0K$525.0K$669.0K$931.0K
Free Cash Flow $107M$129M$136M$205M$141M$62M$-26M$42M$49M$-11M$16M$-17M
Levered FCF ··$131M$200M$138M$58M$-30M$38M$34M$-16M$12M$-18M
Profitability 8
Metric Trend 202520242023202220212020201920182017201620152014
Gross Margin 44.9%44.7%43.5%43.7%43.2%41.9%42.0%40.6%36.6%37.3%33.7%34.5%
Operating Margin 14.2%20.7%23.5%23.1%19.2%12.2%7.1%13.6%11.7%6.2%6.9%-5.2%
Net Margin 14.3%19.8%21.8%19.9%14.9%10.5%5.0%10.4%30.9%···
Pretax Margin 16.5%22.6%24.6%22.3%18.2%11.8%6.1%12.4%10.7%4.1%5.0%-5.0%
EBITDA Margin 16.3%22.3%24.7%24.3%20.8%14.3%9.4%14.8%12.9%7.8%8.5%-3.0%
ROA 8.9%15.3%21.5%20.7%14.3%8.5%3.1%8.8%32.1%···
ROE 11.7%20.2%29.6%28.6%18.8%10.6%4.1%11.4%45.8%···
ROIC 10.0%18.2%27.2%28.4%19.4%10.8%4.7%12.3%39.2%8.2%10.5%-6.5%
Liquidity & Solvency 4
Metric Trend 202520242023202220212020201920182017201620152014
Current Ratio 4.85.43.83.54.15.65.54.74.35.05.33.6
Quick Ratio 2.73.72.52.42.73.43.33.02.62.52.61.4
Debt / Equity ···········0.1
Interest Coverage ··49.738.126.311.14.711.79.33.34.2-10.0
Efficiency 3
Metric Trend 202520242023202220212020201920182017201620152014
Asset Turnover 0.60.81.01.01.00.80.60.91.00.91.20.9
Inventory Turnover 1.51.92.32.42.11.81.52.12.21.51.81.3
Receivables Turnover 4.54.85.86.76.95.64.25.76.56.17.65.1
Per Share 5
Metric Trend 202520242023202220212020201920182017201620152014
Book Value / Share $33.68$31.29$26.46$20.36$16.21$14.32$12.87$12.54$11.03$6.82$1.64$1.49
Revenue / Share $26.50$31.12$34.09$27.43$19.33$13.91$10.14$13.02$12.28$8.63$2.49$1.82
Cash Flow / Share $3.74$4.31$4.73$6.43$4.38$2.04$-0.40$1.38$1.68$-0.28$0.15$-0.14
Cash / Share $4.74$3.82$5.12$5.66$8.87$6.05$4.29$5.47$4.16$2.40$0.68$0.27
EPS (TTM) $3.80$6.15$7.43$5.46$2.88$1.46$0.50$1.35$3.80$0.36$0.49$-0.40
Growth Rates 9
Metric Trend 202520242023202220212020201920182017201620152014
Revenue YoY -17.6%-10.0%22.9%38.9%39.6%·······
Revenue CAGR 3Y -3.0%15.4%33.6%·········
Revenue CAGR 5Y 12.1%···········
EPS YoY -38.2%-17.2%36.1%89.6%97.3%·······
EPS CAGR 3Y -11.4%28.8%72.0%·········
EPS CAGR 5Y 21.1%···········
Net Income YoY -40.2%-18.4%34.5%85.6%97.4%·······
Net Income CAGR 3Y -13.1%26.8%70.2%·········
Net Income CAGR 5Y 19.2%···········
Valuation (TTM) 14
Metric Trend 202520242023202220212020201920182017201620152014
Revenue TTM $839M$1.02B$1.13B$920M$662M$475M$343M$443M$411M$267M$267M$203M
Net Income TTM $120M$201M$246M$183M$99M$50M$17M$46M$127M$11M$15M·
Market Cap $2.47B$2.26B$4.24B$2.60B$2.48B$979M$785M$580M$920M$429M$1.20B$1.15B
Enterprise Value ···········$1.14B
P/E 21.111.417.514.525.919.948.213.27.640.421.1-25.6
P/S 2.92.23.72.83.72.12.31.32.21.64.55.7
P/B 2.42.24.93.94.62.01.91.42.62.16.36.9
P / Tangible Book 2.42.24.93.94.62.0······
P / Cash Flow 20.916.127.012.116.514.1-57.812.316.3-48.865.8-71.9
P / FCF 23.117.631.112.717.515.7-30.713.718.8-38.073.1-68.1
EV / EBITDA ···········-187.4
EV / FCF ···········-67.2
EV / Revenue ···········5.6
Earnings Yield 4.7%8.8%5.7%6.9%3.9%5.0%2.1%7.6%13.2%2.5%4.7%-3.9%

Most recent period on the left · null values shown as ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

16
Metric 2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue $839M $1.02B $1.13B $920M $662M
Gross Margin % 44.9% 44.7% 43.5% 43.7% 43.2%
Operating Margin % 14.2% 20.7% 23.5% 23.1% 19.2%
Net Income $120M $201M $246M $183M $99M
Diluted EPS $3.80 $6.15 $7.43 $5.46 $2.88

Institutional owners (13F) 477 filers · $6.2B total · As of Sept. 30, 2026

17

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Holders 477
Value held $6.2B
New positions 118
Exited positions 45
Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
118 (+38 vs prior Q) 45 (-9 vs prior Q) 120 (+18 vs prior Q) 147 (+18 vs prior Q) -1.0M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
BlackRock, Inc. $952,831,502 5,029,462 15.38% Shares
FMR LLC $781,652,150 4,125,902 12.62% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $469,623,437 2,478,878 7.58% Shares
VANGUARD GROUP INC $331,203,980 4,122,529 5.35% Shares
VANGUARD CAPITAL MANAGEMENT LLC $262,675,835 1,386,518 4.24% Shares
STATE STREET CORP $233,178,562 1,231,109 3.76% Shares
VICTORY CAPITAL MANAGEMENT INC $214,837,627 1,134,007 3.47% Shares
REINHART PARTNERS, LLC. $175,937,874 928,660 2.84% Shares
GEODE CAPITAL MANAGEMENT, LLC $157,956,036 833,607 2.55% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $152,156,957 803,151 2.46% Shares
DIMENSIONAL FUND ADVISORS LP $134,347,548 709,266 2.17% Shares
Balyasny Asset Management L.P. $116,738,332 616,196 1.88% Shares
PRIMECAP MANAGEMENT CO/CA/ $115,649,942 610,451 1.87% Shares
Invesco Ltd. $99,977,311 527,724 1.61% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $78,854,774 416,230 1.27% Shares
BARROW HANLEY MEWHINNEY & STRAUSS LLC $74,309,868 392,240 1.20% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $72,703,332 383,760 1.17% Shares
NORTHERN TRUST CORP $72,375,015 382,027 1.17% Shares
AMERICAN CENTURY COMPANIES INC $70,073,577 369,879 1.13% Shares
MORGAN STANLEY $69,353,916 366,077 1.12% Shares
Boston Trust Walden Corp $68,061,049 359,256 1.10% Shares
EMERALD ADVISERS, LLC $62,607,352 330,469 1.01% Shares
UBS Group AG $60,792,800 320,891 0.98% Shares
Boston Partners $55,651,466 303,929 0.90% Shares
JANE STREET GROUP, LLC $55,433,070 292,600 0.89% Call option
GOLDMAN SACHS GROUP INC $44,568,681 235,253 0.72% Shares
VANGUARD FIDUCIARY TRUST CO $41,832,265 220,809 0.68% Shares
EMERALD MUTUAL FUND ADVISERS TRUST $41,573,476 219,443 0.67% Shares
PRINCIPAL FINANCIAL GROUP INC $41,321,508 218,113 0.67% Shares
Allspring Global Investments Holdings, LLC $39,117,934 219,357 0.63% Shares
Bank of New York Mellon Corp $38,830,442 204,964 0.63% Shares
CITIGROUP INC $34,882,292 184,124 0.56% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $31,732,875 167,500 0.51% Call option
MILLENNIUM MANAGEMENT LLC $26,379,397 139,242 0.43% Shares
Grantham, Mayo, Van Otterloo & Co. LLC $25,685,631 135,580 0.41% Shares
ALPINE ASSOCIATES MANAGEMENT INC. $25,557,753 134,905 0.41% Shares
Sagefield Capital LP $25,342,727 133,770 0.41% Shares
D. E. Shaw & Co., Inc. $25,205,186 133,044 0.41% Shares
FEDERATED HERMES, INC. $25,070,108 132,331 0.40% Shares
FIRST TRUST ADVISORS LP $23,355,017 123,278 0.38% Shares
Alberta Investment Management Corp $20,318,513 107,250 0.33% Shares
Public Sector Pension Investment Board $20,006,109 105,601 0.32% Shares
Weiss Asset Management LP $19,562,228 103,258 0.32% Shares
KENNEDY CAPITAL MANAGEMENT LLC $18,004,949 95,038 0.29% Shares
JANE STREET GROUP, LLC $17,997,750 95,000 0.29% Put option
Old West Investment Management, LLC $17,113,776 90,334 0.28% Shares
BANK OF AMERICA CORP /DE/ $17,078,350 90,147 0.28% Shares
BNP PARIBAS FINANCIAL MARKETS $16,615,712 87,705 0.27% Shares
CITADEL ADVISORS LLC $16,576,875 87,500 0.27% Call option
Creative Planning $15,814,691 83,477 0.26% Shares

Show all 477 institutional owners →

Activists & 5%+ owners 2 positions

18

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Vertex Opportunities Fund, LP, Vertex Special Opportunities Fund II, LP, Vertex GP, LLC, Vertex Special Opportunities GP II, LLC, Vertex Capital Advisors, LLC, Eric Singer ×5 filings May 20, 2015 · Initial filing · SEC
Sterling Capital Management ×9 filings Dec. 22, 2008 · Initial filing Passive investment SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Company insiders 50 insiders · 23 officers · 26 directors

19
Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Russell Low PRESIDENT AND CEO May 18, 2026 F 154,900 0 4 $-1,572,322
David Ryzhik SVP Interim CFO July 15, 2026 F 9,790 0 0 $0
James Gordon Coogan EVP AND CFO March 2, 2026 F 37,144 0 0 $0
Kevin J Brewer EVP & Chief Financial Officer Dec. 6, 2023 F 19,597 0 0 $0
Jay Zager CFO and EVP Jan. 18, 2013 F 178,035 0 0 $0
Stephen G Bassett Executive VP and CFO Nov. 12, 2010 F 126,631 0 0 $0
Michael J Luttati Executive VP and COO Dec. 27, 2004 A 15,338 0 0 $0
Christopher Tatnall EVP Global Customer Operations Sept. 15, 2026 F 27,491 0 1 $-174,608
Greg Redinbo EVP and Chief Strategy Officer Sept. 15, 2026 F 34,816 0 1 $-463,731
Gerald M Blumenstock EVP, Research, Dev. & Eng. June 15, 2026 F 19,987 0 3 $-613,462
Robert John Mahoney EVP Global Operations June 2, 2026 S 14,410 0 2 $-542,840
Todd Sutton VP Corporate Controller May 27, 2026 S 6,360 0 2 $-741,833
Eileen Evans EVP, General Counsel and Sec'y May 22, 2026 S 31,295 0 1 $-144,002
Lynnette C Fallon EXECUTIVE VP, HR/LEGAL Jan. 3, 2025 F 27,323 0 0 $0
Douglas A. Lawson EVP, CORPORATE MKTG & STRATEGY June 20, 2024 F 15,808 0 0 $0
Mary G Puma EXECUTIVE CHAIRPERSON May 9, 2024 F 231,976 0 0 $0
William J Bintz EVP, Product Development Nov. 23, 2022 S 31,173 0 0 $0
John E Aldeborgh EVP, Customer Operations Feb. 17, 2021 S 37,246 0 0 $0
Matthew P Flynn EVP, Customer Operations Feb. 13, 2012 S 45,527 0 0 $0
Marc S Levine Sr VP Product Development Aug. 8, 2007 F 127,511 0 0 $0
Mark J Namaroff Senior VP Strategic Marketing July 1, 2007 F 65,546 0 0 $0
Donald W Palette Senior Vice President, Finance July 1, 2007 F 63,736 0 0 $0
David Duff Vice President/GM IIRTP Dec. 31, 2004 J 12,460 0 0 $0
Necip Sayiner Director June 3, 2026 S 7,112 0 1 $-249,700
Thomas St Dennis Director May 22, 2026 S 17,695 0 1 $-139,833
Jeanne Quirk Director May 19, 2026 S 11,400 0 1 $-250,854
Gregory B Graves Director May 19, 2026 S 5,473 0 2 $-456,707
John T Kurtzweil Director May 19, 2026 S 32,990 0 1 $-485,765
Tzu Yin Chiu Director May 15, 2026 A 11,843 0 0 $0
Dipti Vachani Director May 15, 2024 A 9,063 0 0 $0
KEITHLEY JOSEPH P Director Dec. 14, 2023 S 3,157 0 0 $0
Richard J Faubert Director Aug. 12, 2022 S 33,625 0 0 $0
Arthur L George Jr Director May 17, 2021 A 58,936 0 0 $0
John R Fletcher Director Feb. 17, 2021 S 1,354 0 0 $0
Patrick H Nettles Director May 17, 2017 A 31,360 0 0 $0
Barbara J Lundberg Director Dec. 12, 2016 S 10,262 0 0 $0
William C Jennings Director July 15, 2014 A 92,185 0 0 $0
Brian H Thompson Director July 15, 2014 A 104,185 0 0 $0
HARDIS STEPHEN R Director July 15, 2014 A 702,068 0 0 $0
Edward H Braun Director July 16, 2012 A 10,000 0 0 $0
Geoffrey Wild Director Feb. 8, 2011 P 43,712 0 0 $0
Michio Naruto Director July 16, 2007 A 24,436 0 0 $0
Kirk P Pond Director Feb. 14, 2006 P 10,000 0 0 $0
Alexander M Cutler Director July 1, 2005 A 34,257 0 0 $0
Naoki Takahashi Director July 1, 2004 A · 0 0 $0
Gary L Tooker Director July 1, 2004 A · 0 0 $0
William C Jennings Director Feb. 13, 2003 A 5,000 0 0 $0
Jorge Titinger · May 15, 2026 A 5,917 0 3 $-580,380
Craig M Halterman · Dec. 31, 2008 J 133,368 0 0 $0
Jan Paul Van Maaren · Dec. 27, 2004 A 3,466 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

ETF ownership Held by 60 ETFs

20

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
PSCT · Invesco Exchange-Traded Fund Trust … 1.74% 68,291 SH Oct. 2, 2026 Daily
SPIT · RBB Fund, Inc. 1.35% 3,443 NS July 31, 2026 N-PORT
XSHQ · Invesco Exchange-Traded Fund Trust … 0.89% 18,720 SH Oct. 2, 2026 Daily
JSML · Janus Detroit Street Trust 0.66% 18,356 NS July 31, 2026 N-PORT
FFSM · FIDELITY COVINGTON TRUST 0.63% 72,730 NS July 31, 2026 N-PORT
VIOG · VANGUARD ADMIRAL FUNDS 0.41% 23,412 SH Aug. 19, 2026 Daily
VTWG · VANGUARD SCOTTSDALE FUNDS 0.35% 33,570 SH Aug. 19, 2026 Daily
VIOO · VANGUARD ADMIRAL FUNDS 0.32% 107,450 SH Aug. 19, 2026 Daily
ROSC · Lattice Strategies Trust 0.32% 1,489 NS July 31, 2026 N-PORT
QVMS · Invesco Exchange-Traded Fund Trust … 0.27% 4,629 SH Oct. 2, 2026 Daily
IWO · iShares Trust 0.23% 294,908 SH Sept. 11, 2026 Daily
VIOV · VANGUARD ADMIRAL FUNDS 0.22% 23,478 SH Aug. 19, 2026 Daily
PRFZ · Invesco Exchange-Traded Fund Trust 0.22% 42,002 SH Oct. 2, 2026 Daily
VTWO · VANGUARD SCOTTSDALE FUNDS 0.18% 180,595 SH Aug. 19, 2026 Daily
BULD · Pacer Funds Trust 0.17% 193 NS July 31, 2026 N-PORT
BKSE · BNY Mellon ETF Trust 0.17% 1,129 NS July 31, 2026 N-PORT
BBSC · J.P. Morgan Exchange-Traded Fund Tr… 0.15% 8,084 NS July 31, 2026 N-PORT
FSMD · FIDELITY COVINGTON TRUST 0.14% 27,167 NS July 31, 2026 N-PORT
OMFS · Invesco Exchange-Traded Self-Indexe… 0.13% 2,559 SH Oct. 2, 2026 Daily
SMDX · Tidal Trust III 0.13% 1,293 NS July 31, 2026 N-PORT
VBR · VANGUARD INDEX FUNDS 0.12% 447,461 SH Aug. 19, 2026 Daily
IWM · iShares Trust 0.12% 804,455 SH Sept. 11, 2026 Daily
EBIT · Harbor ETF Trust 0.11% 97 NS July 31, 2026 N-PORT
JPSE · J.P. Morgan Exchange-Traded Fund Tr… 0.10% 4,602 NS July 31, 2026 N-PORT
DFAS · Dimensional ETF Trust 0.09% 100,395 NS July 31, 2026 N-PORT
FYT · First Trust Exchange-Traded AlphaDE… 0.08% 1,238 NS July 31, 2026 N-PORT
VGT · VANGUARD WORLD FUND 0.08% 742,023 SH Aug. 19, 2026 Daily
VXF · VANGUARD INDEX FUNDS 0.07% 352,669 SH Aug. 19, 2026 Daily
VB · VANGUARD INDEX FUNDS 0.07% 704,965 SH Aug. 19, 2026 Daily
RWJ · Invesco Exchange-Traded Fund Trust … 0.07% 9,512 SH Oct. 2, 2026 Daily
FTEC · FIDELITY COVINGTON TRUST 0.06% 96,872 NS July 31, 2026 N-PORT
ISCG · iShares Trust 0.06% 4,977 SH Sept. 11, 2026 Daily
VFMO · VANGUARD WELLINGTON FUND 0.05% 5,326 SH Aug. 19, 2026 Daily
ESML · iShares Trust 0.05% 11,579 SH Sept. 11, 2026 Daily
FYX · First Trust Exchange-Traded AlphaDE… 0.04% 4,604 NS July 31, 2026 N-PORT
WSML · iShares Trust 0.03% 2,005 SH Sept. 11, 2026 Daily
DFAT · Dimensional ETF Trust 0.02% 25,621 NS July 31, 2026 N-PORT
DCOR · Dimensional ETF Trust 0.02% 5,184 NS July 31, 2026 N-PORT
DFSU · Dimensional ETF Trust 0.02% 3,391 NS July 31, 2026 N-PORT
FAB · First Trust Exchange-Traded AlphaDE… 0.02% 215 NS July 31, 2026 N-PORT
IGM · iShares Trust 0.02% 14,445 SH Sept. 11, 2026 Daily
DFAC · Dimensional ETF Trust 0.02% 55,631 NS July 31, 2026 N-PORT
TILT · FlexShares Trust 0.01% 1,837 NS July 31, 2026 N-PORT
VTI · VANGUARD INDEX FUNDS 0.01% 977,065 SH Aug. 19, 2026 Daily
VTHR · VANGUARD SCOTTSDALE FUNDS 0.01% 2,584 SH Aug. 19, 2026 Daily
ESGV · VANGUARD WORLD FUND 0.01% 6,892 SH Aug. 19, 2026 Daily
DFUV · Dimensional ETF Trust 0.01% 11,111 NS July 31, 2026 N-PORT
DFAU · Dimensional ETF Trust 0.01% 6,610 NS July 31, 2026 N-PORT
DFUS · Dimensional ETF Trust 0.01% 9,088 NS July 31, 2026 N-PORT
IWV · iShares Trust 0.01% 9,086 SH Sept. 11, 2026 Daily
ITOT · iShares Trust 0.00% 41,321 SH Sept. 11, 2026 Daily
DXUV · Dimensional ETF Trust 0.00% 138 NS July 31, 2026 N-PORT
VT · VANGUARD INTERNATIONAL EQUITY INDEX… 0.00% 25,365 SH Aug. 19, 2026 Daily
IJR · iShares Trust · 1,875,699 SH Sept. 10, 2026 Daily
IJT · iShares Trust · 185,965 SH Sept. 9, 2026 Daily
IJS · iShares Trust · 98,542 SH Sept. 8, 2026 Daily
XJR · iShares Trust · 4,250 SH Aug. 31, 2026 Daily
ISCB · iShares Trust · 1,340 SH Sept. 11, 2026 Daily
ISCV · iShares Trust · 3,094 SH Sept. 11, 2026 Daily
SMLF · iShares Trust · 36,525 SH Sept. 11, 2026 Daily

ACLS Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

21
rating · 11 analysts HOLD
Median target $145.00 -1.9%
0 0.0% Strong Buy
1 9.1% Buy
6 54.5% Hold
2 18.2% Sell
2 18.2% Strong Sell

12-Month Price Target

3 analysts · 2026-10-01

Mean target $161.00 +9.0%

Now Current price $147.77
Low$140.00 Mean$161.00 High$198.00

Peer comparison (GICS sub-industry) Key metrics vs sector peers

22

FY basis, prices as of each company's last fiscal year-end close.

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
ACLS $2.47B 21.1 -17.6% 14.3% 11.7% 44.9%
ONTO $8.24B 59.7 1.8% 13.6% 6.7% 49.7%
AMKR $9.76B 26.3 6.2% 5.6% 8.7% 14.0%
FORM $4.51B 84.1 2.8% 6.9% 5.4% 39.3%
ACMR · 28.8 15.2% 10.4% 7.9% 44.4%
AXTI $905M -33.4 -11.1% -24.1% -9.1% 12.7%
ENPH $4.20B 24.8 10.7% 11.7% 17.9% 46.6%
UCTT $1.18B -6.5 -2.1% -8.8% -22.9% 15.7%
VECO $1.73B 48.4 -7.4% 5.3% 4.1% 40.0%
AEHR $3.00B -401.4 -15.2% -14.2% -4.1% 35.3%
COHU $1.17B -14.8 12.7% -16.4% -9.2% ·

Latest News Recent headlines mentioning this company

23

Trading Signals Recent buy/sell signals with entry price and risk/reward ratio

25

No open signal right now — no card is filled, and that's honest.

My Metrics Your personal watchlist — selected rows from Full Fundamentals

26

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Source: SEC 10-Q filed Aug 6, 2026