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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $634 | +128.1% | 54,215 | +50.5% | 0.06% | +107.1% |
| Q4 2022 | $278 | -99.9% | 36,020 | +1336.2% | 0.03% | +16.7% |
| Q4 2021 | $214,000 | -46.0% | 2,508 | -60.5% | 0.02% | -60.0% |
| Q2 2020 | $396,000 | +100.0% | 6,345 | -55.6% | 0.06% | +71.4% |
| Q3 2019 | $198,000 | -35.7% | 14,288 | -27.5% | 0.04% | -32.7% |
| Q2 2019 | $308,000 | – | 19,711 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INDUS CAPITAL PARTNERS, LLC | 711,010 | $57,442,000 | 9.92% |
| Panview Asian Equity Master Fund | 127,244 | $10,280,000 | 9.88% |
| One01 Capital, LP | 206,531 | $16,686,000 | 7.78% |
| Jericho Capital Asset Management L.P. | 710,102 | $57,369,000 | 1.52% |
| NS Partners Ltd | 86,500 | $6,988,000 | 0.40% |
| Oasis Management Co Ltd. | 23,293 | $1,882,000 | 0.34% |
| Truvestments Capital LLC | 4,893 | $395,000 | 0.22% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 184,779 | $14,928,000 | 0.22% |
| HHLR ADVISORS, LTD. | 223,585 | $18,063,000 | 0.18% |
| OBERWEIS ASSET MANAGEMENT INC/ | 6,000 | $485,000 | 0.10% |