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Disclosery

ACLS AXCELIS TECHNOLOGIES INC

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COM NEW (common), issuer CIK 1113232

355 managers (362 13F filers) reported a position in ACLS shares at 2025-09-30, 30,412,151 shares in all. 71 filers opened a position and 37 filers sold out during the quarter.

Managers
355
13F filers
362
New
71
Added
108
Reduced
120
Sold out
37
Shares held by filers
30,412,151

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,457$338K<0.01%013F-HRTimeline
Edgestream Partners, L.P.3,386$331K0.01%-12,01013F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC3,350$327K0.05%-37513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC3,027$296K<0.01%new13F-HRTimeline
Covestor Ltd2,921$285K0.16%-1,20613F-HRTimeline
GAMMA Investing LLC2,840$277K0.02%+6813F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV2,770$270K<0.01%new13F-HRTimeline
Perkins Coie Trust Co2,749$268K0.05%013F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.2,745$268K0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding2,734$267K-606Timeline
Vise Technologies, Inc.2,733$267K0.01%-13713F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,720$266K<0.01%new13F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD2,700$264K<0.01%-12,90013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,042$263K<0.01%+29413F-HRTimelineGroup
Bank Julius Baer & Co. Ltd, Zurich2,672$261K<0.01%-3,61013F-HRTimeline
AE Wealth Management LLC2,648$259K<0.01%new13F-HRTimeline
LRI Investments, LLC2,637$257K0.02%+5213F-HRTimeline
D.A. DAVIDSON & CO.2,637$257K<0.01%-2,38513F-HRTimeline
MOKAN Wealth Management Inc.2,631$257K0.13%new13F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…2,630$257K0.02%new13F-HRTimelineGroup
XPONANCE LLC2,608$255K<0.01%new13F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.2,594$253K<0.01%new13F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.2,592$253K<0.01%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC2,585$252K<0.01%-4,39313F-HRTimeline
Cresset Asset Management, LLC2,518$246K<0.01%new13F-HR/ATimeline
Skandinaviska Enskilda Banken AB (publ)2,503$245K<0.01%-13413F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.2,500$244K<0.01%new13F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,480$242K<0.01%-1,04013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,419$236K<0.01%-58313F-HRTimeline
NJ State Employees Deferred Compensatio…2,358$230K0.03%new13F-HRTimeline
Crossmark Global Holdings, Inc.2,356$230K<0.01%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management2,326$227K<0.01%-88,42213F-HRTimelineGroup
INCEPTIONR LLC2,267$221K0.05%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,246$219K<0.01%+11513F-HRTimelineGroup
Bridgewater Associates, LP2,224$217K<0.01%new13F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…2,221$217K0.12%+55113F-HR/ATimelineGroup
PRIVATE TRUST CO NA2,183$213K0.02%+2,14013F-HRTimeline
denkapparat Operations GmbH2,168$212K0.14%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,133$207K<0.01%+35213F-HRTimelineGroup
Sterling Capital Management LLC2,070$202K<0.01%+1,25913F-HRTimeline
KERR FINANCIAL PLANNING Corp2,425$199K0.28%13F-HR/ATimeline
State of Wyoming1,604$157K0.02%new13F-HRTimeline
Advisors Asset Management, Inc.1,404$137K<0.01%-42113F-HR/ATimeline
GROUP ONE TRADING LLC1,399$137K<0.01%new13F-HRTimeline
CENTRAL TRUST Co1,350$132K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,350$132K<0.01%+10013F-HRTimelineGroup
Steward Partners Investment Advisory, L…1,341$131K<0.01%+73913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,301$127K<0.01%-2,84413F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO1,275$124K0.01%-1,37313F-HRTimeline
Farther Finance Advisors, LLC1,233$120K<0.01%+1,03613F-HRTimeline
Parkside Financial Bank & Trust1,069$104K0.01%-3613F-HRTimeline
KBC Group NVin group KBC Group NV1,069$104K<0.01%013F-HRTimelineGroup
NewEdge Advisors, LLC1,045$102K<0.01%+1,02713F-HRTimeline
SIGNATUREFD, LLC1,030$101K<0.01%+1513F-HRTimeline
Versant Capital Management, Inc1,019$99.5K0.01%013F-HRTimeline
PEAK6 LLCin group PEAK6 LLC1,005$98.1K<0.01%-10,61213F-HR/ATimelineGroup
Future Financial Wealth Managment LLC1,000$97.6K0.06%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd973$95K0.02%-10,39613F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC952$93K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC957$92.5K0.01%+15013F-HRTimeline
New Age Alpha Advisors, LLC942$92K<0.01%-1313F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…802$78.3K<0.01%new13F-HRTimelineGroup
Larson Financial Group LLC792$77.3K<0.01%+5513F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.755$74K<0.01%+54713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SALEM INVESTMENT COUNSELORS INC685$66.9K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…585$57.1K<0.01%+13413F-HRTimelineGroup
WEXFORD CAPITAL LP570$55.6K0.02%-16013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC550$53.7K<0.01%new13F-HRTimelineGroup
Allworth Financial LP548$53.5K<0.01%+3113F-HRTimeline
Parallel Advisors, LLC545$53.2K<0.01%013F-HRTimeline
STRS OHIO500$48.8K<0.01%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC500$48.8K<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB496$48.4K<0.01%+1513F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\464$45.3K<0.01%013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…450$43.9K<0.01%+4713F-HRTimeline
OAKWORTH CAPITAL, INC.450$43.9K<0.01%013F-HRTimeline
Arax Advisory Partners383$37.4K<0.01%+31013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…363$35.4K<0.01%-12613F-HRTimelineGroup
Bullock Wealth Management Group342$32.4K0.02%+27013F-HRTimeline
Caitlin John, LLC324$31.6K0.02%new13F-HRTimeline
Advisory Services Network, LLC323$31.5K<0.01%new13F-HRTimeline
TrinityBridge Ltd280$27K<0.01%new13F-HRTimeline
VSM Wealth Advisory, LLC6$25.7K0.01%-26913F-HRTimeline
UMB Bank, n.a.254$24.8K<0.01%-813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/248$24.2K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC246$24K<0.01%+3613F-HRTimeline
Clearstead Advisors, LLC242$23.6K<0.01%013F-HRTimeline
Salomon & Ludwin, LLC261$23.2K<0.01%new13F-HRTimeline
Wealthspire Advisors, LLC234$22.8K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.225$22K<0.01%+12513F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP224$21.8K<0.01%+6613F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC224$21K<0.01%+6113F-HRTimelineGroup
RICHARDSON FINANCIAL SERVICES INC.202$19.7K0.01%+9513F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.202$19.7K<0.01%new13F-HRTimelineGroup
AdvisorNet Financial, Inc202$19.7K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.198$19.3K<0.01%+2813F-HRTimeline
Aster Capital Management (DIFC) Ltd189$18.5K0.01%new13F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.141$13.8K0.01%013F-HRTimelineGroup
OPTIMUM INVESTMENT ADVISORS135$13.2K0.01%+4513F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC125$12.2K<0.01%+8913F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.125$12.2K<0.01%+5713F-HRTimelineGroup
McIlrath & Eck, LLC99$9.67K<0.01%+6713F-HRTimeline
Truvestments Capital LLC95$9.28K<0.01%013F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…95$9.28K<0.01%-1513F-HRTimeline
Fourth Dimension Wealth, LLC92$8.98K<0.01%013F-HRTimeline
Kozak & Associates, Inc.107$8.62K<0.01%013F-HRTimeline
Smithfield Trust Co80$8K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC71$6.93K<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.71$6.73K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC65$6.35K<0.01%-1013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK63$6.15K<0.01%013F-HRTimelineGroup
Key Financial Inc60$5.69K<0.01%013F-HRTimeline
Root Financial Partners, LLC52$5.08K<0.01%new13F-HRTimeline
Asset Dedication, LLC52$5.07K<0.01%new13F-HRTimeline
GPS Wealth Strategies Group, LLC50$4.88K<0.01%013F-HRTimeline
IFP Advisors, Inc44$4.3K<0.01%+2513F-HR/ATimeline
Stone House Investment Management, LLC44$4.3K<0.01%new13F-HRTimeline
Kilter Group LLC42$4.1K<0.01%013F-HRTimeline
Avion Wealth42$4K<0.01%013F-HRTimeline
Quarry LP33$3.22K<0.01%-43413F-HRTimeline
VISION FINANCIAL MARKETS LLC30$2.93K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.30$2.93K<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC28$2.73K<0.01%013F-HR/ATimeline
CREATIVE FINANCIAL DESIGNS INC /ADV25$2.44K<0.01%013F-HRTimeline
Fortitude Family Office, LLC25$2.44K<0.01%+313F-HRTimeline
True Wealth Design, LLC25$2.44K<0.01%013F-HRTimeline
CoreCap Advisors, LLC24$2.34K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…23$2.25K<0.01%013F-HRTimelineGroup
Rise Advisors, LLC22$2.15K<0.01%013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.21$2.05K<0.01%new13F-HRTimelineGroup
Blue Trust, Inc.20$1.95K<0.01%013F-HRTimeline
Retirement Wealth Solutions LLC19$1.86K<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp16$1.56K<0.01%013F-HRTimelineGroup
Bare Financial Services, Inc16$1.56K<0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC15$1.33K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc11$1.07K<0.01%-1113F-HRTimeline
Hemington Wealth Management11$1K<0.01%+1013F-HRTimeline
Capital Advisors, Ltd. LLC7$1K<0.01%013F-HRTimeline
Bruce G. Allen Investments, LLC10$976<0.01%013F-HRTimeline
Clearstead Trust, LLC9$879<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.8$782<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC6$586<0.01%+413F-HRTimeline
Strategic Investment Solutions, Inc. /IL6$586<0.01%new13F-HRTimeline
Breakwater Investment Management6$586<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC7$573<0.01%013F-HRTimeline
DecisionPoint Financial, LLC6$569<0.01%013F-HRTimeline
SJS Investment Consulting Inc.2$196<0.01%new13F-HRTimeline
Abound Wealth Management2$196<0.01%013F-HRTimeline
HFM Investment Advisors, LLC2$195<0.01%+113F-HRTimeline
TFC Financial Management, Inc.1$98<0.01%013F-HRTimeline
Rialto Wealth Management, LLC1$98<0.01%013F-HRTimeline
Essential Partners LLC1$98<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC1$97<0.01%new13F-HRTimeline
Cloud Capital Management, LLC1$00%new13F-HRTimelineValue filed as zero, left out of ratios.
ISTHMUS PARTNERS, LLC42,016$4.1K+7,84813F-HRTimelineValue about 1/1,000 of the price other filers imply, kept as filed and left out of ratios.