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.
Q4 2024 vs. Q3 2024
How the institutions holding ACM Research, Inc. changed between Q3 2024 and Q4 2024.
All holders in Q4 2024All holders in Q3 2024
| Measure | Q3 2024 | Of which not filed for Q4 2024 | Q4 2024 | Change |
|---|---|---|---|---|
| Holders | 185 | 4 | 183 | +2 |
| Shares | 32.3M | 1.30M | 35.7M | +4.68M (+15.1%) |
| Value | $656.9M | $26.8M | $539.4M | −$90.7M (−14.4%) |
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.
New holders (37)
Institutions that held ACM Research, Inc. at the end of Q4 2024 but not at the end of Q3 2024.
Sold out (35)
Institutions that held ACM Research, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.
Not filed for Q4 2024 yet (4)
Institutions that held ACM Research, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| Panview Asian Equity Master Fund | 1,167,199 | $23.7M |
| ClariVest Asset Management LLC | 131,914 | $3.04M |
| PEAK6 Investments LLC | 994 | $20.2K |
| Naples Money Management LLC | 500 | $10.2K |