ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 103 filers reported holding ACM RESEARCH INC in Q4 2021. The put-call ratio across all filers is 2.17 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,280,760 | +165.2% | 125,974 | +71.4% | 0.02% | +240.0% |
| Q1 2023 | $859,950 | -60.3% | 73,500 | -73.8% | 0.01% | -61.5% |
| Q4 2022 | $2,165,693 | – | 280,894 | +720141.0% | 0.01% | – |
| Q3 2022 | $0 | -100.0% | 39 | -100.0% | 0.00% | -100.0% |
| Q1 2022 | $2,890,000 | +214.1% | 139,659 | +1194.0% | 0.02% | +166.7% |
| Q4 2021 | $920,000 | +251.1% | 10,793 | +353.7% | 0.01% | +200.0% |
| Q3 2021 | $262,000 | -53.3% | 2,379 | -56.7% | 0.00% | -50.0% |
| Q2 2021 | $561,000 | -32.3% | 5,490 | -46.5% | 0.01% | -45.5% |
| Q1 2021 | $829,000 | -58.6% | 10,256 | -68.1% | 0.01% | -68.6% |
| Q2 2020 | $2,003,000 | – | 32,119 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Snow Lake Capital (HK) Ltd | 3,600,000 | $44,856,000 | 21.61% |
| INDUS CAPITAL PARTNERS, LLC | 1,940,586 | $24,180,000 | 17.55% |
| MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC | 870,050 | $10,841,000 | 1.58% |
| Yiheng Capital Management, L.P. | 1,395,700 | $17,391,000 | 1.07% |
| China Universal Asset Management Co., Ltd. | 127,450 | $1,588,000 | 0.67% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 361,333 | $4,502,000 | 0.47% |
| Yiheng Capital Management, L.P. | 302,300 | $3,767,000 | 0.23% |
| North Fourth Asset Management, LP | 70,000 | $872,000 | 0.22% |
| HHLR ADVISORS, LTD. | 670,755 | $8,358,000 | 0.22% |
| Point72 Hong Kong Ltd | 479,144 | $5,970,000 | 0.21% |