ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 95 filers reported holding ACM RESEARCH INC in Q1 2021. The put-call ratio across all filers is 3.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,332,167 | +2021.7% | 183,996 | +1432.4% | 0.01% | – |
| Q2 2023 | $157,052 | -95.1% | 12,007 | -95.6% | 0.00% | -100.0% |
| Q1 2023 | $3,228,265 | +272.3% | 275,920 | +145.4% | 0.01% | +250.0% |
| Q4 2022 | $867,035 | +273.7% | 112,456 | +3844.4% | 0.00% | +100.0% |
| Q4 2020 | $232,000 | +163.6% | 2,851 | -3.7% | 0.00% | 0.0% |
| Q1 2020 | $88,000 | -86.4% | 2,960 | -91.6% | 0.00% | -75.0% |
| Q4 2019 | $649,000 | -77.6% | 35,242 | -83.1% | 0.00% | -82.6% |
| Q3 2019 | $2,895,000 | +6193.5% | 208,914 | +6776.7% | 0.02% | – |
| Q1 2019 | $46,000 | – | 3,038 | – | 0.00% | – |
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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% |