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Disclosery

ACMR ACM RESH INC

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Stock (common), issuer CIK 1680062

242 managers (245 13F filers) reported a position in ACMR shares at 2025-03-31, 35,876,012 shares in all. 83 filers opened a position and 23 filers sold out during the quarter.

Managers
242
13F filers
245
New
83
Added
69
Reduced
67
Sold out
23
Shares held by filers
35,876,012

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
BlackRock, Inc.in group BlackRock, Inc.4,212,456$98.3M<0.01%-690,73513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC4,055,346$94.7M<0.01%-146,05713F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…1,653,235$38.6M0.1%+183,96413F-HRTimelineGroup
Triata Capital Ltd1,371,125$32M7.24%+344,15813F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,339,102$31.3M0.01%+206,14913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,237,323$28.9M<0.01%-13,67513F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,216,665$28.4M<0.01%+31,79313F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,072,752$25M0.05%+1,064,48213F-HRTimelineGroup
Pertento Partners LLPin group Pertento Partners LLP1,024,632$23.9M2.86%-160,40513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding947,876$22.1M-1,358,409Timeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.934,101$21.8M0.06%new13F-HR/ATimelineGroup
Broad Bay Capital Management, LP905,494$21.1M3.18%new13F-HRTimeline
Point72 Hong Kong Ltd761,157$17.8M1.27%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO537,348$12.5M<0.01%+513,87413F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…500,000$12.3M0.2%-200,00013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP512,326$12M<0.01%-21,91713F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC476,089$11.1M0.02%+435,29413F-HR/ATimelineGroup
Steamboat Capital Partners, LLC475,000$11.1M3.35%-273,92513F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY474,736$11.1M<0.01%+62,28313F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC453,141$10.6M0.01%+97,40013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…444,755$10.4M0.02%+221,10613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co402,163$9.39M<0.01%-6,52013F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC375,938$8.77M<0.01%-23,70113F-HR/ATimelineGroup
Oasis Management Co Ltd.in group Oasis Management Co Ltd.353,709$8.26M2.71%-20,00013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC342,819$8M0.01%-89713F-HRTimelineGroup
Amundiin group Amundi337,606$7.55M<0.01%new13F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/296,948$6.93M0.35%-188,25213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS295,063$6.89M0.01%+201,20213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/288,875$6.74M<0.01%+213,72413F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL287,107$6.7M0.06%new13F-HRTimeline
Yiheng Capital Management, L.P.280,201$6.54M2.3%-400,40313F-HR/ATimeline
Trexquant Investment LP271,343$6.33M0.07%-301,52713F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\251,145$5.86M<0.01%-31,77013F-HRTimelineGroup
MATTHEWS INTERNATIONAL CAPITAL MANAGEME…248,226$5.79M1.2%-14,22513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC243,819$5.69M0.01%-114,43113F-HRTimelineGroup
Kerrisdale Advisers, LLC214,397$5M2.09%-1,733,60613F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp214,017$5M<0.01%+4,10813F-HRTimelineGroup
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …209,561$4.89M0.24%-25,93013F-HR/ATimelineGroup
FMR LLCin group FMR LLC180,119$4.2M<0.01%+110,58213F-HRTimelineGroup
Honeycomb Asset Management LP173,700$4.05M1.94%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC167,425$3.9M0.01%new13F-HRTimelineGroup
Yong Rong (HK) Asset Management Ltd150,000$3.5M0.82%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC144,653$3.38M<0.01%-42,94813F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management143,429$3.35M0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…142,244$3.32M<0.01%+113,11113F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…140,924$3.29M0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA137,182$3.2M<0.01%13F-HRTimelineGroup
LPL Financial LLC133,556$3.12M<0.01%-99,69113F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson120,908$2.98M<0.01%-31,09713F-HRTimelineGroup
ALGERT GLOBAL LLC127,307$2.97M0.07%+4,84313F-HR/ATimeline
Pinpoint Asset Management Ltd122,428$2.86M0.5%+15,38213F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC121,672$2.84M<0.01%+14,59013F-HRTimelineGroup
PDT Partners, LLC121,602$2.84M0.2%+13,57213F-HRTimeline
TWINBEECH CAPITAL LP121,480$2.84M0.05%new13F-HRTimeline
Qube Research & Technologies Ltd117,198$2.74M<0.01%-125,06313F-HRTimeline
SIMPLEX TRADING, LLC110,128$2.57M0.09%-31,30813F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.108,550$2.53M<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN108,007$2.52M<0.01%+74,11613F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC100,808$2.35M<0.01%-19,29613F-HR/ATimelineGroup
Swiss National Bank100,500$2.35M<0.01%-1,20013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC94,496$2.21M0.01%+6,02913F-HRTimeline
RPg Family Wealth Advisory, LLC89,798$2.1M0.6%new13F-HRTimeline
Informed Momentum Co LLC85,967$2.01M0.35%new13F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…81,890$1.91M0.03%new13F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP80,581$1.88M0.09%new13F-HRTimeline
RHUMBLINE ADVISERS76,416$1.78M<0.01%+2,67713F-HR/ATimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC75,828$1.77M<0.01%-49,17413F-HR/ATimelineGroup
Cubist Systematic Strategies, LLC71,702$1.67M0.02%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC68,167$1.59M<0.01%-17,55513F-HRTimelineGroup
Jackson Creek Investment Advisors LLC65,813$1.54M0.49%-5113F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…64,027$1.49M<0.01%+50,24713F-HRTimeline
Dodge & Cox63,092$1.47M<0.01%+9,50013F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.63,000$1.47M0.36%-105,00013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc61,227$1.43M<0.01%+5,44013F-HRTimelineGroup
Aquatic Capital Management LLC61,158$1.43M0.04%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC57,404$1.34M0.01%+36,22713F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC53,900$1.26M0.02%new13F-HRTimeline
Bayforest Capital Ltd52,804$1.23M0.54%new13F-HR/ATimeline
GILDER GAGNON HOWE & CO LLC49,753$1.16M0.02%+23,49313F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO49,018$1.14M<0.01%new13F-HR/ATimelineGroup
XTX Topco Ltdin group XTX Topco Ltd48,878$1.14M0.06%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.48,571$1.13M<0.01%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…48,316$1.13M<0.01%013F-HRTimeline
Kendall Capital Management45,240$1.06M0.31%+63513F-HRTimeline
HCEP Management Ltd43,650$1.02M0.59%new13F-HRTimeline
Davidson Kempner Capital Management LP42,353$989K0.01%-351,41713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
WEXFORD CAPITAL LP41,443$967K0.25%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC40,277$940K<0.01%+14,29413F-HRTimelineGroup
Bryce Point Capital, LLC32,616$907K0.68%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/38,748$905K<0.01%+2,48113F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding37,362$879K+6,225Timeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP37,334$871K<0.01%new13F-HRTimelineGroup
FCG Investment Co35,300$824K0.52%+15,51813F-HRTimeline
SEGALL BRYANT & HAMILL, LLC35,273$823K0.01%new13F-HRTimeline
Engineers Gate Manager LP35,077$819K0.01%+19,84713F-HRTimeline
E Fund Management Co., Ltd.34,800$812K0.04%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …33,889$812K<0.01%+11,01513F-HRTimelineGroup
NorthCrest Asset Manangement, LLC34,037$794K0.02%+64713F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding33,492$782KnewTimeline
WOLVERINE TRADING, LLC31,519$776K0.02%+8,28213F-HRTimeline
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC31,897$744K0.89%new13F-HRTimelineGroup
Illumine Investment Management, LLC31,262$730K0.6%+92313F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.30,958$723K<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…30,677$716K<0.01%-36813F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC30,276$707K0.04%new13F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources28,923$675K<0.01%+42013F-HRTimelineGroup
IEQ CAPITAL, LLC28,658$669K0.01%+17,91113F-HRTimeline
NORGES BANK28,528$666K<0.01%-261,47213F-HR/ATimeline
IMC-Chicago, LLC28,362$662K0.03%-64,16013F-HRTimeline
Bayesian Capital Management, LP28,327$661K0.11%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC26,024$659K<0.01%new13F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC28,080$655K0.08%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC27,155$634K0.01%+5,88213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …26,695$623K<0.01%+8,30313F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS26,624$621K<0.01%-29,70613F-HRTimeline
Janney Montgomery Scott LLC26,390$616K<0.01%-44,26513F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.25,228$589K<0.01%-9913F-HRTimelineGroup
Schonfeld Strategic Advisors LLC24,204$565K<0.01%-12,49713F-HRTimeline
GROUP ONE TRADING LLC23,743$554K0.02%-16,61313F-HRTimeline
Ensign Peak Advisors, Inc23,714$553K<0.01%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC23,351$545K<0.01%new13F-HRTimelineGroup
Centiva Capital, LP21,888$511K0.03%new13F-HRTimeline
Militia Capital Partners, LPin group Militia Capital Management LLC21,689$506K0.41%new13F-HR/ATimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD21,646$505K<0.01%-2,23713F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP21,177$494K<0.01%+1,40013F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.20,060$468K<0.01%new13F-HRTimelineGroup
RBF Capital, LLC20,000$467K0.03%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC18,507$432K0.07%new13F-HRTimeline
ProShare Advisors LLC18,317$428K<0.01%-3,19913F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC17,228$402K0.01%new13F-HRTimeline
CIM, LLC16,823$393K0.06%-32613F-HRTimeline
Orion Porfolio Solutions, LLC16,311$381K<0.01%new13F-HRTimeline
Orion Portfolio Solutions, LLC16,311$381K<0.01%new13F-HR/ATimeline
NEW YORK STATE COMMON RETIREMENT FUND15,813$369K<0.01%013F-HR/ATimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA15,760$368K<0.01%013F-HRTimelineGroup
MML INVESTORS SERVICES, LLC15,224$355K<0.01%-3,11313F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM14,855$347K<0.01%-10913F-HRTimeline
Versor Investments LP14,100$329K0.05%new13F-HRTimeline
Beacon Financial Advisory LLC14,030$327K0.1%-46513F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC13,983$326K<0.01%-7,99813F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.13,811$322K0.05%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,730$320K<0.01%-1,56813F-HR/ATimelineGroup
KLP KAPITALFORVALTNING AS13,700$320K<0.01%013F-HRTimeline
SG Americas Securities, LLC13,433$314K<0.01%-369,47213F-HRTimeline
Cynosure Group, LLC13,232$309K0.04%-6,15013F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC13,230$309K0.06%013F-HRTimeline
AlphaQuest LLC13,187$308K0.03%-8,14413F-HRTimeline
Diametric Capital, LP12,916$301K0.36%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT12,334$288K0.01%+9,23013F-HRTimeline
SHERBROOKE PARK ADVISERS LLC12,061$282K0.13%-2,06113F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC11,983$280K<0.01%-9,36413F-HRTimelineGroup
CIBC WORLD MARKETS CORP11,427$267K<0.01%new13F-HRTimeline
Verition Fund Management LLC11,422$267K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC11,331$264K<0.01%+7,87513F-HRTimelineGroup
Police & Firemen's Retirement System of…11,267$263K<0.01%+1,02513F-HRTimeline
GSA CAPITAL PARTNERS LLP11,032$257K0.02%-55,57313F-HRTimeline
Cornerstone Investment Partners, LLC10,922$255K0.01%-95613F-HRTimeline
Capula Management Ltdin group Capula Management Ltd10,744$251K<0.01%-3,69713F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
CAXTON ASSOCIATES LLP10,724$250K0.01%13F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…10,307$241K0.16%new13F-HR/ATimelineGroup
Aberdeen Group plcin group Aberdeen Group plc10,194$235K<0.01%new13F-HRTimelineGroup
New England Research & Management, Inc.9,550$223K0.11%new13F-HRTimeline
Jain Global LLC9,474$221K<0.01%new13F-HRTimeline
Private Advisor Group, LLC9,311$217K<0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd9,201$215K0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA8,911$209K<0.01%+5,33313F-HR/ATimelineGroup
HENNESSY ADVISORS INC8,602$201K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,283$193K<0.01%+2,56013F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…8,225$192K<0.01%013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…6,730$166K<0.01%-11,33913F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co5,778$135K<0.01%013F-HRTimelineGroup
STRS OHIO5,700$133K<0.01%+2,20013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,660$132K<0.01%+3,64213F-HRTimelineGroup
Blue Trust, Inc.5,272$123K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,209$122K<0.01%+42713F-HRTimelineGroup
Palouse Capital Management, Inc.5,115$119K0.08%+2,20813F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …4,880$114K0.01%new13F-HRTimelineGroup
Leonteq Securities AG4,841$114K0.01%-16,88213F-HRTimeline
Caitong International Asset Management …4,673$109K0.08%+4,19213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC4,100$95K<0.01%new13F-HRTimelineGroup
Truvestments Capital LLC2,712$63.3K0.01%-65713F-HRTimeline
NISA INVESTMENT ADVISORS, LLC2,258$52.7K<0.01%+20513F-HRTimeline
Steward Partners Investment Advisory, L…1,900$44.3K<0.01%013F-HRTimeline
AMALGAMATED BANK1,775$41K<0.01%+11113F-HRTimeline
KBC Group NVin group KBC Group NV1,228$29K<0.01%new13F-HRTimelineGroup
Nemes Rush Group LLC1,000$23.3K<0.01%013F-HRTimeline
FNY Investment Advisers, LLC1,000$23K0.01%new13F-HRTimeline
JTC Employer Solutions Trustee Ltd1,000$23K<0.01%013F-HRTimeline
HALBERT HARGROVE GLOBAL ADVISORS, LLC900$21K<0.01%new13F-HRTimeline
GAMMA Investing LLC818$19.1K<0.01%+38513F-HR/ATimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…675$15.8K<0.01%-1813F-HRTimelineGroup
Smartleaf Asset Management LLC575$14.2K<0.01%+28013F-HRTimeline
Covestor Ltd549$13K0.01%+54513F-HRTimeline
Arax Advisory Partners513$12K<0.01%new13F-HRTimeline
SVB WEALTH LLC500$11.7K<0.01%new13F-HRTimeline
Larson Financial Group LLC377$8.8K<0.01%+3413F-HRTimeline
Brooklyn Investment Group364$8.5K<0.01%new13F-HRTimeline
NewSquare Capital LLC360$8.4K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.347$8.1K<0.01%new13F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/329$7.68K<0.01%+2213F-HRTimelineGroup