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Disclosery

ACLS AXCELIS TECHNOLOGIES INC

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COM NEW (common), issuer CIK 1113232

366 managers (373 13F filers) reported a position in ACLS shares at 2025-12-31, 31,310,409 shares in all. 54 filers opened a position and 51 filers sold out during the quarter.

Managers
366
13F filers
373
New
54
Added
121
Reduced
121
Sold out
51
Shares held by filers
31,310,409

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
STRS OHIO3,400$273K<0.01%+2,90013F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.3,391$272K0.01%+64613F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC3,379$271K<0.01%new13F-HRTimelineGroup
ESSEX INVESTMENT MANAGEMENT CO LLC3,350$269K0.04%013F-HRTimeline
AE Wealth Management LLC3,294$265K<0.01%+64613F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…3,277$263K<0.01%-96213F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding3,276$263K+2,726Timeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/3,270$263K<0.01%-93213F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP3,244$261K<0.01%new13F-HRTimelineGroup
Eagle Bay Advisors LLC3,200$257K0.19%-8,29513F-HRTimeline
Graham Capital Management, L.P.3,114$250K0.01%-1,08413F-HRTimeline
Vise Technologies, Inc.2,937$236K<0.01%+20413F-HRTimeline
GAMMA Investing LLC2,909$234K0.01%+6913F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC2,898$233K<0.01%+31313F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.2,842$228K<0.01%+25013F-HRTimeline
Occidental Asset Management, LLC2,810$226K0.03%new13F-HRTimeline
Perkins Coie Trust Co2,749$221K0.04%013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,715$218K<0.01%-513F-HRTimelineGroup
One Wealth Advisors, LLC2,682$215K0.03%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,656$213K<0.01%-38613F-HRTimelineGroup
D.A. DAVIDSON & CO.2,637$212K<0.01%013F-HRTimeline
Abel Hall, LLC2,629$211K0.05%new13F-HRTimeline
CWM, LLCin group CWM, LLC2,623$211K<0.01%+14313F-HRTimelineGroup
NorthCrest Asset Manangement, LLC2,369$211K<0.01%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA2,610$210K<0.01%13F-HRTimelineGroup
XPONANCE LLC2,544$204K<0.01%-6413F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC2,522$203K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,432$195K<0.01%+1313F-HRTimeline
KERR FINANCIAL PLANNING Corp2,425$195K0.26%013F-HR/ATimeline
NewEdge Advisors, LLC2,406$193K<0.01%+1,36113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,282$183K<0.01%+3613F-HRTimelineGroup
Covestor Ltd2,277$183K0.1%-64413F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…2,221$178K0.08%013F-HRTimelineGroup
LRI Investments, LLC2,196$176K0.01%-44113F-HRTimeline
Bayforest Capital Ltd2,193$176K0.13%-3,92213F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC2,188$176K0.01%new13F-HRTimelineGroup
Ensign Peak Advisors, Inc1,966$158K<0.01%-4,30013F-HR/ATimeline
Farther Finance Advisors, LLC1,758$141K<0.01%+52513F-HRTimeline
Sterling Capital Management LLC1,671$134K<0.01%-39913F-HRTimeline
SBI Securities Co., Ltd.1,597$128K<0.01%+1,39913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.1,513$122K<0.01%+75813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,357$109K<0.01%+55513F-HR/ATimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,353$109K<0.01%+313F-HR/ATimelineGroup
CENTRAL TRUST Co1,350$108K<0.01%013F-HRTimeline
New Age Alpha Advisors, LLC1,322$106K<0.01%+38013F-HRTimeline
State of Wyoming1,191$95.7K0.01%-41313F-HRTimeline
Smartleaf Asset Management LLC1,163$94.8K<0.01%+20613F-HRTimeline
AMERIFLEX GROUP, INC.1,180$94.8K0.05%new13F-HRTimeline
Keating Financial Advisory Services, In…1,178$94.6K0.01%13F-HRTimeline
Advisors Asset Management, Inc.1,102$88.5K<0.01%-30213F-HR/ATimeline
KBC Group NVin group KBC Group NV1,069$86K<0.01%013F-HRTimelineGroup
Parkside Financial Bank & Trust1,066$85.6K0.01%-313F-HRTimeline
Versant Capital Management, Inc1,019$81.9K0.01%013F-HRTimeline
SIGNATUREFD, LLC1,016$81.6K<0.01%-1413F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,010$81.1K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC962$77.3K<0.01%+1013F-HRTimeline
Larson Financial Group LLC933$75K<0.01%+14113F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…932$74.9K<0.01%-36913F-HRTimelineGroup
Allworth Financial LP762$61.2K<0.01%+21413F-HRTimeline
Clearstead Advisors, LLC719$57.8K<0.01%+47713F-HRTimeline
Steward Partners Investment Advisory, L…602$48.4K<0.01%-73913F-HRTimeline
Parallel Advisors, LLC545$43.8K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\507$40.7K<0.01%+4313F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC500$40.2K<0.01%013F-HRTimelineGroup
Leonteq Securities AG500$40.2K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB484$38.9K<0.01%-1213F-HRTimeline
SageView Advisory Group, LLC478$38.4K<0.01%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…453$36.4K<0.01%+313F-HRTimeline
OAKWORTH CAPITAL, INC.450$36.2K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…411$33K<0.01%-17413F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…379$30.4K<0.01%+1613F-HRTimelineGroup
Bank Julius Baer & Co. Ltd, Zurich350$28.1K<0.01%-2,32213F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.346$27.8K<0.01%+4313F-HRTimelineGroup
Bullock Wealth Management Group342$27.5K0.01%013F-HRTimeline
Salomon & Ludwin, LLC297$26.4K<0.01%+3613F-HRTimeline
Global Retirement Partners, LLC316$25.4K<0.01%+7013F-HRTimeline
REAP Financial Group, LLC308$24.7K0.01%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC302$24.3K<0.01%new13F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP289$23.2K<0.01%+6513F-HRTimelineGroup
RICHARDSON FINANCIAL SERVICES INC.277$22.3K0.01%+7513F-HRTimeline
VSM Wealth Advisory, LLC275$22.1K0.01%+26913F-HRTimeline
TrinityBridge Ltd280$22K<0.01%013F-HRTimeline
UMB Bank, n.a.255$20.5K<0.01%+113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AdvisorNet Financial, Inc255$20.5K<0.01%+5313F-HRTimeline
Sunbelt Securities, Inc.237$19K<0.01%+1213F-HRTimeline
SIMPLEX TRADING, LLC237$19K<0.01%-18,65013F-HRTimeline
Raleigh Capital Management Inc.194$15.6K0.01%new13F-HRTimeline
GROUP ONE TRADING LLC166$13.3K<0.01%-1,23313F-HRTimeline
Indiana Trust & Investment Management Co160$12.9K<0.01%new13F-HRTimeline
CoreCap Advisors, LLC151$12.1K<0.01%+12713F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.141$11.3K<0.01%013F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC135$10.8K<0.01%+1013F-HRTimelineGroup
Sound Income Strategies, LLC109$10.2K<0.01%new13F-HRTimeline
Kozak & Associates, Inc.107$9.96K<0.01%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.120$9.64K<0.01%-8213F-HRTimelineGroup
Caitong International Asset Management …106$8.52K<0.01%new13F-HR/ATimeline
SHP Wealth Management105$8.44K<0.01%13F-HRTimeline
Paladin Partners, LLC100$8.03K0.01%13F-HRTimeline
HARBOUR INVESTMENTS, INC.97$7.79K<0.01%+6713F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…95$7.63K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA94$7.55K<0.01%-2,08913F-HRTimeline
Fourth Dimension Wealth, LLC92$7.39K<0.01%013F-HRTimeline
MAI Capital Management88$7.07K<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…88$7.07K<0.01%new13F-HRTimelineGroup
Root Financial Partners, LLC87$6.99K<0.01%+3513F-HRTimeline
Arax Advisory Partners85$6.83K<0.01%-29813F-HRTimeline
ROTHSCHILD INVESTMENT LLC75$6.03K<0.01%+1013F-HRTimeline
Smithfield Trust Co80$6K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC71$5.71K<0.01%013F-HRTimeline
GROESBECK INVESTMENT MANAGEMENT CORP /N…62$5K0.01%new13F-HRTimeline
Key Financial Inc60$4.82K<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK59$4.74K<0.01%-413F-HRTimelineGroup
Kilter Group LLC58$4.66K<0.01%+1613F-HRTimeline
Carolina Wealth Advisors, LLC57$4.58K<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC54$4.34K<0.01%13F-HRTimeline
Asset Dedication, LLC52$4.18K<0.01%013F-HRTimeline
First Pacific Financial52$4.18K<0.01%new13F-HRTimeline
IFP Advisors, Inc44$3.54K<0.01%013F-HRTimeline
Avion Wealth42$3K<0.01%013F-HRTimeline
McIlrath & Eck, LLC32$2.57K<0.01%-6713F-HRTimeline
VISION FINANCIAL MARKETS LLC30$2.41K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.30$2.41K<0.01%new13F-HRTimeline
McMillan Office, Inc.29$2.33K<0.01%13F-HRTimeline
Prestige Wealth Management Group LLC28$2.25K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.28$2.25K<0.01%-9713F-HRTimelineGroup
CREATIVE FINANCIAL DESIGNS INC /ADV25$2.01K<0.01%013F-HRTimeline
Truvestments Capital LLC25$2.01K<0.01%-7013F-HRTimeline
Strengthening Families & Communities, L…25$2.01K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC25$2.01K<0.01%013F-HRTimeline
True Wealth Design, LLC25$2.01K<0.01%013F-HRTimeline
Bare Financial Services, Inc25$2.01K<0.01%+913F-HRTimeline
Sankala Group LLC24$1.98K<0.01%13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…23$1.85K<0.01%013F-HRTimelineGroup
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.21$1.69K<0.01%013F-HRTimelineGroup
Retirement Wealth Solutions LLC21$1.69K<0.01%+213F-HRTimeline
Blue Trust, Inc.20$1.61K<0.01%013F-HRTimeline
Signature Equity Partners, LLC20$1.61K<0.01%13F-HRTimeline
Quattro Advisors LLC20$1.61K<0.01%13F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC15$1.41K<0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…13$1.04K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC7$1K<0.01%013F-HRTimeline
Manchester Capital Management LLC10$804<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC10$804<0.01%+413F-HRTimeline
Bruce G. Allen Investments, LLC10$803<0.01%013F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC9$723<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.8$643<0.01%013F-HRTimeline
Bell Investment Advisors, Inc8$643<0.01%-313F-HRTimeline
Cornerstone Planning Group LLC7$639<0.01%013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC7$562<0.01%new13F-HRTimelineGroup
DecisionPoint Financial, LLC6$483<0.01%013F-HRTimeline
TD Capital Management LLC6$482<0.01%new13F-HRTimeline
USA FINANCIAL FORMULAS6$482<0.01%new13F-HRTimeline
Strategic Investment Solutions, Inc. /IL6$482<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.4$322<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC4$321<0.01%13F-HRTimeline
Meramec Financial Planners, LLC2$173<0.01%13F-HRTimeline
Abound Wealth Management2$161<0.01%013F-HRTimeline
Rialto Wealth Management, LLC2$161<0.01%+113F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC2$161<0.01%13F-HRTimeline
HFM Investment Advisors, LLC2$161<0.01%013F-HRTimeline
TFC Financial Management, Inc.1$81<0.01%013F-HRTimeline
SJS Investment Consulting Inc.1$81<0.01%-113F-HRTimeline
Bay Harbor Wealth Management, LLC1$80<0.01%013F-HRTimeline
Cedar Mountain Advisors, LLC1$80<0.01%new13F-HRTimeline
Essential Partners LLC1$80<0.01%013F-HRTimeline
Dunhill Financial, LLC1$60<0.01%new13F-HRTimeline