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
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% |