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ACLS AXCELIS TECHNOLOGIES INC

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COM NEW (common), issuer CIK 1113232

429 managers (442 13F filers) reported a position in ACLS shares at 2026-06-30, 30,976,763 shares in all. 110 filers opened a position and 45 filers sold out during the quarter.

Managers
429
13F filers
442
New
110
Added
118
Reduced
144
Sold out
45
Shares held by filers
30,976,763

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Caitlin John, LLC7$1.33K<0.01%new13F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding7$1.33K-29,441Timeline
DecisionPoint Financial, LLC7$1.25K<0.01%+113F-HRTimeline
Plante Moran Financial Advisors, LLC6$1.14K<0.01%new13F-HRTimeline
TD Capital Management LLC6$1.14K<0.01%013F-HRTimeline
First Pacific Financial6$1.14K<0.01%-6713F-HRTimeline
Strategic Investment Solutions, Inc. /IL6$1.14K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC7$1K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC7$994<0.01%013F-HRTimeline
WHITTIER TRUST CO7$980<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.5$948<0.01%+113F-HRTimeline
Bay Harbor Wealth Management, LLC5$947<0.01%+413F-HRTimeline
Noble Wealth Management PBC5$947<0.01%new13F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC4$758<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC4$758<0.01%013F-HRTimeline
Rialto Wealth Management, LLC4$758<0.01%+213F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC3$569<0.01%+113F-HRTimeline
Blue Trust, Inc.3$568<0.01%-1713F-HRTimeline
Hughes Financial Services, LLC3$568<0.01%new13F-HRTimeline
Davis Capital Management2$379<0.01%new13F-HRTimeline
Abound Wealth Management2$379<0.01%013F-HRTimeline
Meramec Financial Planners, LLC2$257<0.01%013F-HRTimeline
TFC Financial Management, Inc.1$190<0.01%013F-HRTimeline
Stone House Investment Management, LLC1$189<0.01%new13F-HRTimeline
First Command Advisory Services, Inc.1$189<0.01%new13F-HRTimeline
IMG Wealth Management, Inc.1$189<0.01%new13F-HRTimeline
Essential Partners LLC1$189<0.01%013F-HRTimeline
Evolution Advisers, Inc.5$00%new13F-HRTimelineValue filed as zero, left out of ratios.
Navigoe, LLC2$00%new13F-HRTimelineValue filed as zero, left out of ratios.