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Disclosery

ACMR ACM RESH INC

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Stock (common), issuer CIK 1680062

293 managers (301 13F filers) reported a position in ACMR shares at 2026-03-31, 44,396,941 shares in all. 65 filers opened a position and 45 filers sold out during the quarter.

Managers
293
13F filers
301
New
65
Added
82
Reduced
105
Sold out
45
Shares held by filers
44,396,941

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
NICOLET BANKSHARES INCin group NICOLET BANKSHARES INC5,272$207K0.01%new13F-HRTimelineGroup
Blue Trust, Inc.5,150$203K<0.01%-58413F-HRTimeline
Olympiad Research LP5,138$202K0.62%new13F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.5,101$201K0.04%013F-HRTimeline
Ensign Peak Advisors, Inc4,564$180K<0.01%013F-HR/ATimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,223$166K0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA4,118$162K<0.01%+84913F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,725$147K<0.01%+82713F-HRTimelineGroup
Caitong International Asset Management …3,527$139K0.03%new13F-HRTimeline
Palouse Capital Management, Inc.3,218$127K0.08%-49713F-HRTimeline
Essential Partners LLC3,052$120K0.04%013F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…2,922$115K0.05%-1,77213F-HRTimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…2,785$106K<0.01%-12013F-HRTimelineGroup
Truvestments Capital LLC2,313$91K0.02%013F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…2,040$80K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,024$79.6K<0.01%+7413F-HRTimeline
Steward Partners Investment Advisory, L…1,900$74.8K<0.01%013F-HRTimeline
Advisors Asset Management, Inc.1,863$73.3K<0.01%+1,31513F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,713$68.6K<0.01%+93013F-HRTimelineGroup
Sterling Capital Management LLC1,703$67K<0.01%-1,22413F-HRTimeline
KBC Group NVin group KBC Group NV1,698$67K<0.01%-57713F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,362$53.6K<0.01%-1713F-HRTimelineGroup
GAMMA Investing LLC1,258$49.5K<0.01%+18813F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.1,231$48K<0.01%+57113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NewEdge Advisors, LLC1,087$42.8K<0.01%+86113F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,019$40.1K<0.01%+7413F-HR/ATimelineGroup
Nemes Rush Group LLC1,000$39.4K<0.01%013F-HRTimeline
JTC Employer Solutions Trustee Ltd1,000$39K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.930$36.6K<0.01%+10313F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …913$35.9K<0.01%-47013F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding871$34.3K-92,512Timeline
Bank of New Hampshire716$28.2K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC569$22.4K<0.01%+43913F-HR/ATimeline
Farther Finance Advisors, LLC543$22K<0.01%-10713F-HRTimeline
IFP Advisors, Inc465$18.3K<0.01%+15013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.449$17.7K<0.01%+4613F-HRTimeline
Kemnay Advisory Services Inc.423$16.6K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.401$15.8K<0.01%new13F-HRTimeline
LANARK FINANCIAL, INC.400$15.7K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK301$11.8K<0.01%013F-HRTimelineGroup
Bullock Wealth Management Group279$11.3K0.01%013F-HRTimeline
Salomon & Ludwin, LLC277$11.2K<0.01%-2813F-HRTimeline
Federation des caisses Desjardins du Qu…285$11.2K<0.01%new13F-HRTimeline
MARK SHEPTOFF FINANCIAL PLANNING, LLC200$10.6K0.01%013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC250$9.84K<0.01%013F-HRTimeline
Allworth Financial LP249$9.8K<0.01%-8313F-HRTimeline
McIlrath & Eck, LLC238$9.37K<0.01%013F-HRTimeline
Cedar Mountain Advisors, LLC230$9.05K<0.01%013F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…224$8.81K<0.01%-22513F-HRTimeline
Parallel Advisors, LLC195$7.67K<0.01%013F-HR/ATimeline
Arax Advisory Partners89$7.53K<0.01%-91713F-HRTimeline
ROTHSCHILD INVESTMENT LLC180$7.08K<0.01%+213F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC161$6.33K<0.01%013F-HRTimeline
SIGNATUREFD, LLC160$6.3K<0.01%013F-HRTimeline
UMB Bank, n.a.156$6.14K<0.01%+1813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
MCF Advisors LLC131$5.16K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC135$5.12K<0.01%-26713F-HRTimeline
Sunbelt Securities, Inc.120$4.72K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC100$3.94K<0.01%-10013F-HRTimeline
Parkside Financial Bank & Trust89$3.5K<0.01%+213F-HRTimeline
MassMutual Private Wealth & Trust, FSB87$3.42K<0.01%+2913F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.85$3.35K<0.01%new13F-HR/ATimelineGroup
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…82$3.23K<0.01%new13F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\70$2.75K<0.01%new13F-HRTimelineGroup
True Wealth Design, LLC70$2.75K<0.01%013F-HRTimeline
Cornerstone Financial Management LLC69$2.71K<0.01%013F-HR/ATimeline
ARMSTRONG ADVISORY GROUP, INC63$2.48K<0.01%013F-HRTimeline
Medallion Wealth Advisors, LLC57$2.24K<0.01%013F-HRTimeline
WHITTIER TRUST CO50$2.08K<0.01%new13F-HRTimeline
WealthCollab, LLC51$2.01K<0.01%013F-HRTimeline
SALEM INVESTMENT COUNSELORS INC50$1.97K<0.01%new13F-HR/ATimeline
Advisory Services Network, LLC41$1.61K<0.01%new13F-HRTimeline
Versant Capital Management, Inc40$1.57K<0.01%new13F-HRTimeline
Bare Financial Services, Inc39$1.53K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…36$1.42K<0.01%new13F-HRTimelineGroup
Owl Creek Wealth Partners LLC35$1.38K<0.01%13F-HRTimeline
Kilter Group LLC34$1.34K<0.01%013F-HRTimeline
MAI Capital Management31$1.22K<0.01%+1013F-HRTimeline
Keating Financial Advisory Services, In…28$1.1K<0.01%+1813F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…25$984<0.01%013F-HRTimelineGroup
Westside Investment Management, Inc.13$512<0.01%013F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC11$433<0.01%new13F-HRTimeline
Rachor Investment Advisory Services, LLC11$433<0.01%+713F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC9$355<0.01%+613F-HRTimeline
Fortitude Family Office, LLC6$236<0.01%new13F-HRTimeline
Stone House Investment Management, LLC5$197<0.01%+113F-HRTimeline
DecisionPoint Financial, LLC5$197<0.01%013F-HRTimeline
Abound Wealth Management5$197<0.01%+113F-HRTimeline
Ankerstar Wealth, LLC5$197<0.01%013F-HRTimeline
Meramec Financial Planners, LLC2$100<0.01%013F-HRTimeline
GHP Investment Advisors, Inc.1$40<0.01%new13F-HRTimeline
Pinpoint Asset Management (Singapore) P…1$39<0.01%-47813F-HRTimeline
Covestor Ltd3$00%-113F-HRTimelineValue filed as zero, left out of ratios.