Mariner, LLC
- SEC CIK
- 0001373442
- Latest filing
- Aug 13, 2026
ACMR holding history
ACM Research, Inc. in every 13F filed by Mariner, LLC, 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 (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −7,167−100.0% | Sold out | Holders |
| Q3 2025 | 7,167 | $280.4K | <0.1% | −3,431−32.4% | Reduced | Holders |
| Q2 2025 | 10,598 | $274.5K | <0.1% | +10,598 | New | Holders |
| Q1 2025 | 0 | $0 | 0.0% | −24,239−100.0% | Sold out | Holders |
| Q4 2024 | 24,239 | $366.0K | <0.1% | +8,164+50.8% | Added | Holders |
| Q3 2024 | 16,075 | $326.3K | <0.1% | +5,996+59.5% | Added | Holders |
| Q2 2024 | 10,079 | $232.4K | <0.1% | +901+9.8% | Added | Holders |
| Q1 2024 | 9,178 | $267.4K | <0.1% | +9,178 | New | Holders |