Q2 2025 13F Holders as of 30 Jun 2025
-
Type / Class
-
Equity / Class A Stock
-
Shares outstanding
-
58.9M
-
Number of holders
-
238
-
Total 13F shares, excl. options
-
37.4M
-
Shares change
-
+1.98M
-
Total reported value, excl. options
-
$969M
-
Value change
-
+$59.2M
-
Put/Call ratio
-
1.25
-
Number of buys
-
139
-
Number of sells
-
-118
-
Price
-
$25.90
Significant Holders of ACM Research, Inc. - Class A Stock (ACMR) as of Q2 2025
315 filings reported holding ACMR - ACM Research, Inc. - Class A Stock as of Q2 2025.
ACM Research, Inc. - Class A Stock (ACMR) has 238 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 37.4M shares
of 58.9M outstanding shares and own 63.49% of the company stock.
Largest 10 shareholders include VANGUARD GROUP INC (4.3M shares), BlackRock, Inc. (4.11M shares), Mitsubishi UFJ Trust & Banking Corp (2.3M shares), Triata Capital Ltd (1.59M shares), FEDERATED HERMES, INC. (1.42M shares), STATE STREET CORP (1.25M shares), GEODE CAPITAL MANAGEMENT, LLC (1.24M shares), SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (1.19M shares), Pertento Partners LLP (1.02M shares), and Broad Bay Capital Management, LP (979K shares).
This table shows the top 238 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.