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 | $1,017,501 | -28.1% | 56,200 | -48.1% | 0.00% | – |
| Q2 2023 | $1,415,256 | -10.4% | 108,200 | -19.8% | 0.00% | -100.0% |
| Q1 2023 | $1,578,915 | +50.5% | 134,950 | -0.8% | 0.00% | – |
| Q4 2022 | $1,049,000 | +32.4% | 136,100 | +114.2% | 0.00% | – |
| Q3 2022 | $792,000 | -42.8% | 63,530 | -36.4% | 0.00% | -100.0% |
| Q3 2019 | $1,385,000 | -44.1% | 99,948 | -56.1% | 0.00% | 0.0% |
| Q4 2018 | $2,476,000 | -5.4% | 227,587 | -3.7% | 0.00% | 0.0% |
| Q3 2018 | $2,616,000 | -23.7% | 236,251 | -25.7% | 0.00% | -50.0% |
| Q2 2018 | $3,429,000 | -39.1% | 318,139 | -30.5% | 0.00% | -33.3% |
| Q1 2018 | $5,632,000 | +115.0% | 457,894 | -8.3% | 0.00% | +200.0% |
| Q4 2017 | $2,620,000 | – | 499,162 | – | 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% |