ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 132 filers reported holding ACM RESEARCH INC in Q1 2023. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $73,919,728 | +53.4% | 4,082,835 | +10.9% | 0.00% | +100.0% |
| Q2 2023 | $48,173,392 | +48.3% | 3,682,981 | +32.6% | 0.00% | 0.0% |
| Q1 2023 | $32,484,933 | +45.3% | 2,776,490 | -4.2% | 0.00% | 0.0% |
| Q4 2022 | $22,354,528 | -25.9% | 2,899,420 | +19.7% | 0.00% | 0.0% |
| Q3 2022 | $30,176,000 | -17.7% | 2,421,765 | +11.1% | 0.00% | 0.0% |
| Q2 2022 | $36,673,000 | -10.9% | 2,179,066 | +9.6% | 0.00% | 0.0% |
| Q1 2022 | $41,143,000 | -24.4% | 1,988,544 | +211.7% | 0.00% | 0.0% |
| Q4 2021 | $54,394,000 | -21.3% | 637,912 | +1.6% | 0.00% | -50.0% |
| Q3 2021 | $69,094,000 | +16.7% | 628,123 | +8.4% | 0.00% | +100.0% |
| Q2 2021 | $59,221,000 | +28.8% | 579,359 | +1.8% | 0.00% | 0.0% |
| Q1 2021 | $45,965,000 | +9.0% | 568,946 | +9.6% | 0.00% | 0.0% |
| Q4 2020 | $42,165,000 | +19.6% | 518,950 | +1.7% | 0.00% | 0.0% |
| Q3 2020 | $35,268,000 | +10.7% | 510,400 | -0.1% | 0.00% | 0.0% |
| Q2 2020 | $31,857,000 | +133.6% | 510,849 | +10.9% | 0.00% | 0.0% |
| Q1 2020 | $13,636,000 | +59.8% | 460,503 | -0.4% | 0.00% | – |
| Q4 2019 | $8,534,000 | +28.1% | 462,518 | -3.8% | 0.00% | – |
| Q3 2019 | $6,664,000 | +26.6% | 480,810 | +42.6% | 0.00% | – |
| Q2 2019 | $5,264,000 | -5.9% | 337,250 | -7.0% | 0.00% | – |
| Q1 2019 | $5,594,000 | +76.9% | 362,529 | +24.7% | 0.00% | – |
| Q4 2018 | $3,163,000 | +2.1% | 290,716 | +3.9% | 0.00% | – |
| Q3 2018 | $3,098,000 | +75.0% | 279,837 | +70.3% | 0.00% | – |
| Q2 2018 | $1,770,000 | +99.5% | 164,274 | +127.8% | 0.00% | – |
| Q1 2018 | $887,000 | – | 72,121 | – | 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% |