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 | $694,634 | +48.8% | 38,367 | +7.5% | 0.00% | – |
| Q2 2023 | $466,905 | +129.5% | 35,696 | +105.3% | 0.00% | – |
| Q1 2023 | $203,463 | +68.5% | 17,390 | +11.1% | 0.00% | – |
| Q4 2022 | $120,715 | -38.1% | 15,657 | 0.0% | 0.00% | – |
| Q3 2022 | $195,000 | -37.1% | 15,657 | -15.1% | 0.00% | – |
| Q2 2022 | $310,000 | +13.1% | 18,435 | +39.1% | 0.00% | – |
| Q1 2022 | $274,000 | -27.3% | 13,251 | +200.0% | 0.00% | – |
| Q4 2021 | $377,000 | -18.9% | 4,417 | +4.6% | 0.00% | – |
| Q3 2021 | $465,000 | +164.2% | 4,224 | +145.7% | 0.00% | – |
| Q2 2021 | $176,000 | +26.6% | 1,719 | 0.0% | 0.00% | – |
| Q1 2021 | $139,000 | +247.5% | 1,719 | +253.0% | 0.00% | – |
| Q4 2020 | $40,000 | +17.6% | 487 | 0.0% | 0.00% | – |
| Q3 2020 | $34,000 | +13.3% | 487 | 0.0% | 0.00% | – |
| Q2 2020 | $30,000 | +57.9% | 487 | -59.6% | 0.00% | – |
| Q2 2019 | $19,000 | 0.0% | 1,206 | 0.0% | 0.00% | – |
| Q1 2019 | $19,000 | +46.2% | 1,206 | 0.0% | 0.00% | – |
| Q4 2018 | $13,000 | 0.0% | 1,206 | 0.0% | 0.00% | – |
| Q3 2018 | $13,000 | 0.0% | 1,206 | 0.0% | 0.00% | – |
| Q2 2018 | $13,000 | – | 1,206 | – | 0.00% | – |
Download | ||||||
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% |