Trexquant Investment LP
- SEC CIK
- 0001633445
- Latest filing
- Aug 14, 2026
ACMR holding history
ACM Research, Inc. in every 13F filed by Trexquant Investment LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ACMR overviewAll 13F holders of ACMRFull Q2 2026 holdings
- Shares (Q3 2025)
- 0
- Sold out in Q3 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 12
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2025 | 0 | $0 | 0.0% | −62,725−100.0% | Sold out | Holders |
| Q2 2025 | 62,725 | $1.62M | <0.1% | −208,618−76.9% | Reduced | Holders |
| Q1 2025 | 271,343 | $6.33M | 0.1% | −301,527−52.6% | Reduced | Holders |
| Q4 2024 | 572,870 | $8.65M | 0.1% | +300,622+110.4% | Added | Holders |
| Q3 2024 | 272,248 | $5.53M | 0.1% | +154,360+130.9% | Added | Holders |
| Q2 2024 | 117,888 | $2.72M | <0.1% | +117,888 | New | Holders |
| Q1 2024 | 0 | $0 | 0.0% | −18,543−100.0% | Sold out | Holders |
| Q4 2023 | 18,543 | $362.3K | <0.1% | +1,383+8.1% | Added | Holders |
| Q3 2023 | 17,160 | $310.7K | <0.1% | +1,198+7.5% | Added | Holders |
| Q2 2023 | 15,962 | $208.8K | <0.1% | −49,745−75.7% | Reduced | Holders |
| Q1 2023 | 65,707 | $768.8K | <0.1% | −60,493−47.9% | Reduced | Holders |
| Q4 2022 | 126,200 | $973.0K | <0.1% | +126,200 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −11,560−100.0% | Sold out | Holders |
| Q1 2022 | 11,560 | $239.0K | <0.1% | −3,563−23.6% | ReducedConverted for a 3-for-1 split | Holders |
| Q4 2021 | 5,041 | $430.0K | <0.1% | +5,041 | New | Holders |