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 | $9,510,955 | +43.9% | 525,322 | +3.9% | 0.00% | +50.0% |
| Q2 2023 | $6,611,299 | +1.2% | 505,451 | -9.5% | 0.00% | 0.0% |
| Q1 2023 | $6,532,438 | +55.6% | 558,328 | +2.5% | 0.00% | 0.0% |
| Q4 2022 | $4,199,545 | -33.6% | 544,688 | +7.3% | 0.00% | -33.3% |
| Q3 2022 | $6,325,000 | -61.4% | 507,667 | -47.9% | 0.00% | -57.1% |
| Q2 2022 | $16,389,000 | +419.8% | 973,785 | +539.0% | 0.01% | +600.0% |
| Q1 2022 | $3,153,000 | -68.1% | 152,398 | +31.4% | 0.00% | -66.7% |
| Q4 2021 | $9,889,000 | -68.3% | 115,966 | -59.1% | 0.00% | -70.0% |
| Q3 2021 | $31,161,000 | -15.9% | 283,278 | -21.8% | 0.01% | -16.7% |
| Q2 2021 | $37,038,000 | +231387.5% | 362,335 | +181067.5% | 0.01% | – |
| Q1 2021 | $16,000 | -95.3% | 200 | -95.3% | 0.00% | – |
| Q4 2020 | $344,000 | +26.0% | 4,237 | +7.0% | 0.00% | – |
| Q3 2020 | $273,000 | -44.3% | 3,959 | -49.6% | 0.00% | – |
| Q2 2020 | $490,000 | +6025.0% | 7,856 | +1271.0% | 0.00% | – |
| Q3 2019 | $8,000 | +300.0% | 573 | +279.5% | 0.00% | – |
| Q2 2019 | $2,000 | -77.8% | 151 | -75.4% | 0.00% | – |
| Q1 2019 | $9,000 | -80.4% | 614 | -85.6% | 0.00% | – |
| Q4 2018 | $46,000 | +109.1% | 4,270 | +113.1% | 0.00% | – |
| Q3 2018 | $22,000 | -43.6% | 2,004 | -45.3% | 0.00% | – |
| Q2 2018 | $39,000 | +85.7% | 3,663 | +111.7% | 0.00% | – |
| Q1 2018 | $21,000 | +61.5% | 1,730 | -29.7% | 0.00% | – |
| Q4 2017 | $13,000 | – | 2,460 | – | 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% |