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ACM Research, Inc.

ACMR
Exchange
Nasdaq
Industry
Special Industry Machinery, NEC
SEC CIK
0001680062

In the last 90 days, ACM Research, Inc. insiders filed 0 open-market purchases and 3 sales; 377 institutions reported holding it in 13F filings for Q2 2026, worth $6.11B in total; 3 superinvestors hold it, including Southeastern Asset Management (Longleaf) and Soros Fund Management.

Q2 2022 vs. Q1 2022

How the institutions holding ACM Research, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of ACMR: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders96198+3
Shares29.3M17.9K36.1M+6.80M (+23.2%)
Value$606.7M$370.0K$607.2M+$866.3K (+0.1%)

1 institution that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held ACM Research, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to ACMR in Q2 2022
InstitutionSharesValue% of portfolio
Cooper Creek Partners Management LLC492,018$8.28M1.00%
Voloridge Investment Management, LLC200,758$3.38M0.02%
Nuveen Asset Management, LLC167,587$2.82M0.00%
Alpha Paradigm Partners, LLC74,429$1.25M0.52%
Raymond James & Associates74,315$1.25M0.00%
Rhumbline Advisers65,273$1.10M0.00%
Connectus Wealth, LLC45,000$757.0K0.02%
Westwood Holdings Group Inc.34,110$574.0K0.01%
New York State Common Retirement Fund33,100$557.0K0.00%
NinePointTwo Capital27,759$467.0K0.16%
MetLife Investment Management25,060$421.8K0.00%
New York Life Investment Management LLC22,539$379.0K0.00%
American International Group, Inc.22,442$378.0K0.00%
Manufacturers Life Insurance Company, The19,969$336.1K0.00%
Invesco Ltd.18,449$311.0K0.00%
Voya Investment Management LLC17,736$298.0K0.00%
SG Americas Securities, LLC15,384$259.0K0.00%
Mirae Asset Global Investments Co., Ltd.13,715$231.0K0.00%
Essex Investment Management Co LLC13,230$223.0K0.04%
State of Wisconsin Investment Board10,311$174.0K0.00%
Aquatic Capital Management LLC9,900$167.0K0.05%
Amalgamated Bank6,274$106.0K0.00%
Ameritas Investment Partners, Inc.3,596$60.0K0.00%
Metropolitan Life Insurance Co2,908$48.9K0.00%
Tower Research Capital LLC (TRC)1,792$30.0K0.00%
Nisa Investment Advisors, LLC1,050$18.0K0.00%
FMR LLC292$5.00K0.00%

Sold out (24)

Institutions that held ACM Research, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of ACMR in Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Chiron Investment Management, LLC746,388$15.4M
Norges Bank514,800$10.7M
Millennium Management LLC349,291$7.23M
Group One Trading, L.P.332,962$6.89M
Citadel Advisors LLC242,973$5.03M
ExodusPoint Capital Management, LP151,750$3.14M
Cubist Systematic Strategies, LLC139,659$2.89M
Renaissance Technologies LLC95,800$1.98M
Calamos Advisors LLC91,028$1.88M
Russell Investments Group, Ltd.82,605$1.71M
LMR Partners LLP68,004$1.41M
Oberweis Asset Management Inc64,000$1.32M
Algert Global LLC49,896$1.03M
Graham Capital Management, L.P.37,251$770.0K
Amundi32,565$621.0K
Versor Investments LP19,319$400.0K
Stifel Financial Corp17,961$372.0K
Handelsbanken Fonder AB15,100$312.0K
Gsa Capital Partners LLP12,678$262.0K
Squarepoint Ops LLC12,488$258.0K
Trexquant Investment LP11,560$239.0K
Virtu Financial LLC9,788$203.0K
Leonteq Securities AG4,500$93.1K
Cutler Group LP1,502$31.0K

Not filed for Q2 2022 yet (1)

Institutions that held ACM Research, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ACMR in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
IndexIQ Advisors LLC17,898$370.0K