Institutional Ownership Acm Research, Inc. (ACMR)
This table provides information about the institutional ownership of Acm Research, Inc. (ACMR). We have compiled data on the 278 institutions that hold shares in the stock, with a total of 39.2 Million shares, which have been reported (via 13F filing form) to have a value of $1.09 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
4,296,442
shares
|
$120 Million
0.0% of portfolio
|
Q2 2025
Added 5.95%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
4,070,765
shares
|
$114 Million
0.0% of portfolio
|
Q2 2024
Added 2.76%
|
|
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
Aug 08, 2025 Q2 2025 |
2,302,351
shares
|
$64.3 Million
0.14% of portfolio
|
Q2 2025
Added 39.26%
|
|
|
Triata Capital LTD
Hong Kong, K3 |
Aug 14, 2025 Q2 2025 |
1,590,225
shares
|
$44.4 Million
8.04% of portfolio
|
Q2 2025
Added 15.98%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
1,421,688
shares
|
$39.7 Million
0.07% of portfolio
|
Q2 2025
Added 32.53%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,254,699
shares
|
$35 Million
0.0% of portfolio
|
Q2 2025
Added 1.4%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
1,238,031
shares
|
$34.6 Million
0.0% of portfolio
|
Q2 2025
Added 1.76%
|
|
|
Southeastern Asset Management Inc
Memphis, TN |
Aug 14, 2025 Q2 2025 |
1,185,744
shares
|
$33.1 Million
1.66% of portfolio
|
Q2 2025
New holding
|
|
|
Panview Asian Equity Master Fund
Central, K3 |
Nov 13, 2024 Q3 2024 |
1,167,199
shares
|
$32.6 Million
5.52% of portfolio
|
Q3 2024
Added 76.0%
|
|
|
Pertento Partners LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
1,024,632
shares
|
$28.6 Million
3.0% of portfolio
|
Q1 2025
Reduced 13.54%
|
|
|
Broad Bay Capital Management, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
978,653
shares
|
$27.3 Million
3.71% of portfolio
|
Q2 2025
Added 8.08%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
825,989
shares
|
$23.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 38.32%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
773,472
shares
|
$21.6 Million
0.0% of portfolio
|
Q2 2025
Added 105.74%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
714,311
shares
|
$19.9 Million
0.01% of portfolio
|
Q2 2025
Added 420.7%
|
|
|
Steamboat Capital Partners, LLC
Old Greenwich, CT |
Aug 14, 2025 Q2 2025 |
579,975
shares
|
$16.2 Million
4.81% of portfolio
|
Q2 2025
Added 22.1%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
563,027
shares
|
$15.7 Million
0.0% of portfolio
|
Q2 2025
Added 9.9%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
551,780
shares
|
$15.4 Million
0.0% of portfolio
|
Q2 2025
Added 16.23%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
541,737
shares
|
$15.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 24.4%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
537,348
shares
|
$15 Million
0.0% of portfolio
|
Q1 2025
Added 2189.12%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
518,349
shares
|
$14.5 Million
0.01% of portfolio
|
Q2 2025
Added 1186.96%
|
|
|
Lsv Asset Management
Chicago, IL |
Aug 11, 2025 Q2 2025 |
444,900
shares
|
$12.4 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Raiffeisen Bank International Ag
Vienna, C4 |
Aug 11, 2025 Q2 2025 |
435,000
shares
|
$12.1 Million
0.17% of portfolio
|
Q2 2025
Reduced 13.0%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
413,371
shares
|
$11.5 Million
0.01% of portfolio
|
Q2 2025
Added 69.54%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
410,584
shares
|
$11.5 Million
0.0% of portfolio
|
Q2 2025
Added 2.09%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
387,410
shares
|
$10.8 Million
0.0% of portfolio
|
Q2 2025
Added 67.48%
|