ACM RESEARCH INC's ticker is and the CUSIP is 00108J909. A total of 4 filers reported holding ACM RESEARCH INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,633,674 | +322.2% | 200,700 | +205.0% | 0.00% | – |
| Q2 2023 | $860,664 | +436.9% | 65,800 | +380.3% | 0.00% | – |
| Q1 2023 | $160,290 | -62.1% | 13,700 | -75.0% | 0.00% | – |
| Q4 2022 | $423,279 | -51.4% | 54,900 | -21.5% | 0.00% | – |
| Q3 2022 | $871,000 | -38.2% | 69,900 | -16.6% | 0.00% | -100.0% |
| Q2 2022 | $1,410,000 | – | 83,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 8,600 | $107,000 | 0.00% |
| JANE STREET GROUP, LLC | 69,900 | $871,000 | 0.00% |
| SIMPLEX TRADING, LLC | 15,600 | $194,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |