ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 118 filers reported holding ACM RESEARCH INC in Q3 2022. The put-call ratio across all filers is 0.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,429,571 | +38.4% | 78,960 | 0.0% | 0.18% | +26.8% |
| Q2 2023 | $1,032,797 | -12.9% | 78,960 | -22.1% | 0.14% | -11.8% |
| Q1 2023 | $1,185,666 | +21.2% | 101,339 | -20.1% | 0.16% | +1.9% |
| Q4 2022 | $977,975 | +172.4% | 126,845 | +340.3% | 0.16% | +192.6% |
| Q3 2022 | $359,000 | +85.1% | 28,809 | +174.4% | 0.05% | +350.0% |
| Q4 2019 | $194,000 | – | 10,500 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Panview Asian Equity Master Fund | 290,000 | $5,250,450 | 7.84% |
| Ariose Capital Management Ltd | 750,832 | $13,593,813 | 7.69% |
| Pertento Partners LLP | 1,195,464 | $21,643,876 | 3.93% |
| Yong Rong (HK) Asset Management Ltd | 150,000 | $2,716 | 2.50% |
| Point72 Hong Kong Ltd | 426,267 | $7,717,564 | 2.13% |
| Triatomic Management LP | 146,700 | $2,656,004 | 1.84% |
| MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC | 746,101 | $13,508,159 | 1.63% |
| Quaero Capital S.A. | 70,765 | $1,281,200 | 1.22% |
| EAM Global Investors LLC | 197,844 | $3,581,966 | 0.97% |
| Pacific Ridge Capital Partners, LLC | 196,976 | $3,566,250 | 0.83% |