ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 152 filers reported holding ACM RESEARCH INC in Q3 2023. The put-call ratio across all filers is 0.38 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,439,697 | +36.5% | 189,986 | -1.4% | 0.01% | +12.5% |
| Q2 2023 | $2,520,346 | -26.4% | 192,687 | -34.2% | 0.01% | -42.9% |
| Q1 2023 | $3,423,794 | +37.2% | 292,632 | -9.6% | 0.01% | +40.0% |
| Q4 2022 | $2,495,688 | +32.3% | 323,695 | +113.7% | 0.01% | 0.0% |
| Q3 2022 | $1,887,000 | +209.9% | 151,486 | +318.5% | 0.01% | +233.3% |
| Q2 2022 | $609,000 | -17.3% | 36,200 | +1.7% | 0.00% | 0.0% |
| Q1 2022 | $736,000 | +136.7% | 35,588 | +614.0% | 0.00% | -40.0% |
| Q2 2020 | $311,000 | -73.2% | 4,984 | -92.1% | 0.01% | -28.6% |
| Q4 2019 | $1,162,000 | +55.1% | 62,959 | +16.5% | 0.01% | 0.0% |
| Q3 2019 | $749,000 | +97.6% | 54,053 | +122.7% | 0.01% | +75.0% |
| Q2 2019 | $379,000 | – | 24,277 | – | 0.00% | – |
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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% |