Acm Research, Inc. · NASDAQ:ACMR
Acm Research, Inc. shareholders
As of Jun 30, 2026, 366 institutions reported holding Acm Research, Inc., 69.7% of its shares. Largest: BlackRock, Vanguard and Capital Group. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Acm Research, Inc. | Change | Filed |
|---|---|---|---|---|
| BlackRock | 8.66M | 12.4% | +676K | Aug 7, 2026 |
| Vanguard | 6.3M | 9.0% | +1.41M | Aug 13, 2026 |
| Capital Group | 3.02M | 4.3% | new | Aug 12, 2026 |
| State Street | 2.19M | 3.1% | +182K | Aug 7, 2026 |
| Geode Capital | 1.49M | 2.1% | +117K | Aug 12, 2026 |
| Invesco | 1.17M | 1.7% | +383K | Aug 14, 2026 |
| Value Aligned Research Advisors, LLC | 1.05M | 1.5% | +98,022 | Aug 17, 2026 |
| WFM ASIA (BVI) Ltd | 969K | 1.4% | new | Aug 11, 2026 |
| Dimensional | 954K | 1.4% | +235K | Aug 11, 2026 |
| Wcm Investment Management, LLC | 918K | 1.3% | −943K | Aug 13, 2026 |