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Disclosery

ACMR ACM RESH INC

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Stock (common), issuer CIK 1680062

240 managers (244 13F filers) reported a position in ACMR shares at 2025-06-30, 37,413,919 shares in all. 52 filers opened a position and 52 filers sold out during the quarter.

Managers
240
13F filers
244
New
52
Added
85
Reduced
68
Sold out
52
Shares held by filers
37,413,919

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
VANGUARD GROUP INCin group VANGUARD GROUP INC4,296,442$111M<0.01%+241,09613F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,106,092$106M<0.01%-106,36413F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…2,302,351$59.6M0.14%+649,11613F-HRTimelineGroup
Triata Capital Ltd1,590,225$41.2M8.04%+219,10013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,421,688$36.8M0.07%+348,93613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,254,699$32.5M<0.01%+17,37613F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,238,031$32.1M<0.01%+21,36613F-HRTimelineGroup
SOUTHEASTERN ASSET MANAGEMENT INC/TN/1,185,744$30.7M1.55%new13F-HRTimeline
Pertento Partners LLPin group Pertento Partners LLP1,024,632$26.5M3%013F-HRTimelineGroup
Broad Bay Capital Management, LP978,653$25.3M3.56%+73,15913F-HRTimeline
UBS Group AGgroup of 2 filers holding929,147$24.1M-18,729Timeline
Invesco Ltd.in group Invesco Ltd.825,989$21.4M<0.01%-513,11313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC773,472$20M<0.01%+397,53413F-HRTimelineGroup
Nuveen, LLCin group TIAA714,311$18.5M0.01%+577,12913F-HRTimelineGroup
Steamboat Capital Partners, LLC579,975$15M4.28%+104,97513F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP563,027$14.6M<0.01%+50,70113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY551,780$14.3M<0.01%+77,04413F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC518,349$13.4M0.01%+478,07213F-HRTimelineGroup
LSV ASSET MANAGEMENT444,900$11.5M0.03%new13F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…435,000$11.3M0.17%-65,00013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC413,371$10.7M0.01%+169,55213F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co410,584$10.6M<0.01%+8,42113F-HRTimelineGroup
Oasis Management Co Ltd.in group Oasis Management Co Ltd.376,761$9.76M2.29%+23,05213F-HRTimelineGroup
Qube Research & Technologies Ltd365,291$9.46M0.01%+248,09313F-HRTimeline
Kerrisdale Advisers, LLC286,497$7.42M3.87%+72,10013F-HRTimeline
Yiheng Capital Management, L.P.280,201$7.26M2.63%013F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …266,426$6.9M0.33%+56,86513F-HRTimelineGroup
Ruffer LLP264,706$6.86M0.3%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC260,020$6.73M0.01%-216,06913F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.252,270$6.53M0.02%-681,83113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…250,374$6.48M0.01%-194,38113F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/246,960$6.4M0.28%-49,98813F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/242,078$6.27M<0.01%-46,79713F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL240,742$6.24M0.05%-46,36513F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\238,750$6.18M<0.01%-12,39513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC238,017$6.16M<0.01%-104,80213F-HRTimelineGroup
ALGERT GLOBAL LLC236,562$6.13M0.13%+109,25513F-HR/ATimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP234,207$6.07M0.01%+196,87313F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp224,144$5.81M<0.01%+10,12713F-HRTimelineGroup
MATTHEWS INTERNATIONAL CAPITAL MANAGEME…221,295$5.73M1.32%-26,93113F-HRTimeline
HRT FINANCIAL LP205,708$5.33M0.02%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC204,024$5.28M<0.01%-249,11713F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC198,610$5.14M<0.01%+53,95713F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN197,249$5.11M<0.01%+89,24213F-HRTimelineGroup
CONGRESS ASSET MANAGEMENT CO197,176$5.11M0.04%new13F-HRTimeline
FMR LLCin group FMR LLC183,193$4.74M<0.01%+3,07413F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC155,455$4.03M0.12%+138,22713F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC155,120$4.02M0.01%+79,29213F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO138,339$3.58M<0.01%-399,00913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC137,904$3.57M<0.01%+16,23213F-HRTimelineGroup
LPL Financial LLC135,926$3.52M<0.01%+2,37013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC133,437$3.46M<0.01%+32,62913F-HR/ATimelineGroup
Centiva Capital, LP132,871$3.44M0.23%+110,98313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA120,167$3.11M<0.01%+111,25613F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…120,122$3.11M<0.01%-22,12213F-HRTimelineGroup
WEXFORD CAPITAL LP106,443$2.76M0.77%+65,00013F-HRTimeline
Swiss National Bank100,500$2.6M<0.01%013F-HRTimeline
SEGALL BRYANT & HAMILL, LLC98,318$2.55M0.04%+63,04513F-HRTimeline
SIMPLEX TRADING, LLC95,710$2.48M0.07%-14,41813F-HRTimeline
RPg Family Wealth Advisory, LLC95,421$2.47M0.66%+5,62313F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…92,121$2.39M0.07%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AXA S.A.in group AXA S.A.87,544$2.27M0.01%new13F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP82,087$2.13M<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS81,465$2.11M<0.01%+5,04913F-HRTimeline
Dodge & Cox81,092$2.1M<0.01%+18,00013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson79,390$2.06M<0.01%-41,51813F-HRTimelineGroup
THOMPSON SIEGEL & WALMSLEY LLC78,000$2.02M0.03%+24,10013F-HRTimeline
Jackson Creek Investment Advisors LLC77,104$2M0.54%+11,29113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding67,940$1.76M+67,915Timeline
Gotham Asset Management, LLC64,750$1.68M0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…64,027$1.66M<0.01%013F-HRTimeline
MACKENZIE FINANCIAL CORP62,994$1.63M<0.01%new13F-HRTimeline
Trexquant Investment LP62,725$1.62M0.02%-208,61813F-HRTimeline
Aquatic Capital Management LLC59,631$1.54M0.03%-1,52713F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc58,116$1.51M<0.01%-3,11113F-HRTimelineGroup
Kendall Capital Management54,055$1.4M0.37%+8,81513F-HRTimeline
IEQ CAPITAL, LLC52,195$1.35M0.01%+23,53713F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC52,138$1.35M<0.01%-16,02913F-HRTimelineGroup
IMC-Chicago, LLC50,877$1.32M0.03%+22,51513F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…50,846$1.32M<0.01%new13F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC49,638$1.29M0.01%-11513F-HRTimeline
ALLIANCEBERNSTEIN L.P.48,571$1.26M<0.01%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS47,840$1.24M0.01%+21,21613F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…47,713$1.24M<0.01%-60313F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/42,091$1.09M<0.01%+3,34313F-HRTimeline
Janney Montgomery Scott LLC38,858$1.01M<0.01%+12,46813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC37,000$958K<0.01%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC36,531$946K0.01%+9,37613F-HRTimeline
FCG Investment Co35,877$929K0.48%+57713F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC35,861$929K<0.01%+12,51013F-HRTimelineGroup
Anson Funds Management LPin group Anson Funds Management LP35,000$906K0.17%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC34,290$888K<0.01%-23,11413F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding34,092$883K-3,270Timeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …31,930$848K<0.01%-1,95913F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources31,913$827K<0.01%+2,99013F-HRTimelineGroup
Illumine Investment Management, LLC31,848$825K0.66%+58613F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…31,307$811K0.49%+21,00013F-HR/ATimelineGroup
DANSKE BANK A/S31,118$806K<0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…30,677$795K<0.01%013F-HRTimelineGroup
ExodusPoint Capital Management, LP29,070$753K0.01%new13F-HRTimeline
NORGES BANK28,528$739K<0.01%013F-HRTimeline
GROUP ONE TRADING LLC28,454$737K0.02%+4,71113F-HRTimeline
NorthCrest Asset Manangement, LLC26,272$731K0.02%-7,76513F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO28,007$725K<0.01%-21,01113F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC27,275$705K<0.01%+1,25113F-HR/ATimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …26,483$686K<0.01%-21213F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC25,473$660K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP24,652$638K0.01%-10,42513F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…24,570$636K<0.01%new13F-HR/ATimelineGroup
Verition Fund Management LLC23,665$613K<0.01%+12,24313F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …23,617$612K<0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC23,027$594K<0.01%-144,39813F-HRTimelineGroup
WOLVERINE TRADING, LLC22,985$593K0.02%-8,53413F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP22,198$575K<0.01%+1,02113F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD21,291$551K<0.01%-35513F-HRTimeline
CWM, LLCin group CWM, LLC21,262$551K<0.01%+9,93113F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.20,551$532K<0.01%+49113F-HRTimelineGroup
AlphaQuest LLC20,487$531K0.05%+7,30013F-HRTimeline
Connective Capital Management, LLC20,089$520K0.49%new13F-HRTimeline
Ensign Peak Advisors, Inc20,064$520K<0.01%-3,65013F-HRTimeline
RBF Capital, LLC20,000$518K0.03%013F-HRTimeline
MML INVESTORS SERVICES, LLC18,722$485K<0.01%+3,49813F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…18,500$479K0.85%new13F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,948$471K<0.01%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management17,434$452K0.02%new13F-HRTimelineGroup
BAILARD, INC.17,300$448K0.01%new13F-HRTimeline
CIM, LLC17,143$444K0.06%+32013F-HRTimeline
ProShare Advisors LLC16,392$425K<0.01%-1,92513F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.16,099$417K0.05%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND15,813$410K<0.01%013F-HR/ATimeline
Cynosure Group, LLC15,797$409K0.05%+2,56513F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd15,505$402K0.02%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC15,436$400K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS15,326$397K<0.01%-279,73713F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM15,263$395K<0.01%+40813F-HRTimeline
Orion Porfolio Solutions, LLC15,067$390K<0.01%-1,24413F-HR/ATimeline
DARK FOREST CAPITAL MANAGEMENT LP15,002$389K0.02%-65,57913F-HRTimeline
Beacon Financial Advisory LLC14,040$364K0.09%+1013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,878$359K<0.01%+14813F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC13,673$354K<0.01%-31013F-HRTimelineGroup
Private Advisor Group, LLC13,604$352K<0.01%+4,29313F-HRTimeline
Yorktown Management & Research Co Inc13,300$344K0.33%new13F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC13,230$343K0.06%013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding13,062$338K-20,430Timeline
ALPS ADVISORS INCin group ALPS ADVISORS INC12,130$314K<0.01%+14713F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P11,450$297K0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…11,267$292K<0.01%013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc10,979$287K<0.01%+78513F-HRTimelineGroup
Cornerstone Investment Partners, LLC10,926$283K0.01%+413F-HRTimeline
KLP KAPITALFORVALTNING AS10,700$277K<0.01%-3,00013F-HRTimeline
Mariner, LLCin group Mariner, LLC10,598$274K<0.01%new13F-HRTimelineGroup
Catalyst Funds Management Pty Ltd10,300$267K0.07%new13F-HRTimeline
Ashton Thomas Private Wealth, LLC10,144$263K0.01%new13F-HRTimeline
Perigon Wealth Management, LLC10,019$259K0.01%new13F-HRTimeline
PDT Partners, LLC9,942$257K0.01%-111,66013F-HRTimeline
Diametric Capital, LP9,609$249K0.13%-3,30713F-HRTimeline
Pallas Capital Advisors LLC9,608$249K0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd9,422$244K0.01%+22113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…8,225$213K<0.01%013F-HRTimeline
Creative Planningin group Creative Planning8,172$212K<0.01%new13F-HRTimelineGroup
Independent Advisor Alliance7,995$207K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,869$204K<0.01%-41413F-HR/ATimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…7,730$199K<0.01%+1,00013F-HRTimelineGroup
STRS OHIO6,700$174K<0.01%+1,00013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,076$157K<0.01%+41613F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co5,778$150K<0.01%013F-HRTimelineGroup
Blue Trust, Inc.5,548$144K<0.01%+27613F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC5,245$135K<0.01%+1,14513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,209$135K<0.01%013F-HRTimelineGroup
Palouse Capital Management, Inc.5,115$132K0.09%013F-HRTimeline
Headlands Technologies LLC4,395$114K0.01%new13F-HRTimeline
Essential Partners LLC3,052$79K0.03%13F-HRTimeline
Leonteq Securities AG2,626$68K<0.01%-2,21513F-HRTimeline
Truvestments Capital LLC2,313$59.9K0.01%-39913F-HRTimeline
Steward Partners Investment Advisory, L…1,900$49.2K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,893$49K<0.01%-36513F-HRTimeline
AMALGAMATED BANK1,775$46K<0.01%013F-HRTimeline
Sterling Capital Management LLC1,365$35.4K<0.01%+1,05013F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,293$33.5K<0.01%+1,12213F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,228$32K<0.01%013F-HRTimelineGroup
CoreCap Advisors, LLC1,138$29.5K<0.01%+1,09713F-HRTimeline
Point72 (DIFC) Ltd1,007$26.1K<0.01%new13F-HRTimeline
JTC Employer Solutions Trustee Ltd1,000$26K<0.01%013F-HRTimeline
Nemes Rush Group LLC1,000$25.9K<0.01%013F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH800$20.7K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC657$17K<0.01%-16113F-HRTimeline
SBI Securities Co., Ltd.465$12K<0.01%+31013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …456$12K<0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…432$11.2K<0.01%-24313F-HRTimelineGroup
NewSquare Capital LLC360$9.32K<0.01%013F-HRTimeline
Allworth Financial LP332$8.6K<0.01%+32313F-HRTimeline
IFP Advisors, Inc305$8.42K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/305$7.89K<0.01%-2413F-HR/ATimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.304$7.87K<0.01%-4313F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK301$7.8K<0.01%013F-HRTimelineGroup
MARK SHEPTOFF FINANCIAL PLANNING, LLC300$7.77K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC295$7.61K<0.01%-28013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.259$7K<0.01%+313F-HRTimeline
Federation des caisses Desjardins du Qu…270$6.99K<0.01%013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC250$6.47K<0.01%013F-HRTimeline