ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 32 filers reported holding ACM RESEARCH INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,076,000 | -11.2% | 150,000 | 0.0% | 0.62% | -5.1% |
| Q2 2019 | $2,338,000 | +1.2% | 150,000 | 0.0% | 0.65% | +10.7% |
| Q1 2019 | $2,311,000 | +42.4% | 150,000 | 0.0% | 0.59% | +13.1% |
| Q4 2018 | $1,623,000 | -2.2% | 150,000 | 0.0% | 0.52% | +22.4% |
| Q3 2018 | $1,659,000 | +2.6% | 150,000 | 0.0% | 0.42% | -5.8% |
| Q2 2018 | $1,617,000 | -12.4% | 150,000 | 0.0% | 0.45% | -18.1% |
| Q1 2018 | $1,845,000 | +139.0% | 150,000 | 0.0% | 0.55% | +127.7% |
| Q4 2017 | $772,000 | – | 150,000 | – | 0.24% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Panview Asian Equity Master Fund | 290,000 | $5,250,450 | 7.84% |
| Ariose Capital Management Ltd | 750,832 | $13,593,813 | 7.69% |
| Pertento Partners LLP | 1,195,464 | $21,643,876 | 3.93% |
| Yong Rong (HK) Asset Management Ltd | 150,000 | $2,716 | 2.50% |
| Point72 Hong Kong Ltd | 426,267 | $7,717,564 | 2.13% |
| Triatomic Management LP | 146,700 | $2,656,004 | 1.84% |
| MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC | 746,101 | $13,508,159 | 1.63% |
| Quaero Capital S.A. | 70,765 | $1,281,200 | 1.22% |
| EAM Global Investors LLC | 197,844 | $3,581,966 | 0.97% |
| Pacific Ridge Capital Partners, LLC | 196,976 | $3,566,250 | 0.83% |