Neuberger Berman Group LLC
- SEC CIK
- 0001465109
- Latest filing
- Aug 13, 2026
ACMR holding history
ACM Research, Inc. in every 13F filed by Neuberger Berman Group 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 (Q2 2026)
- 44,245
- Value
- $5.42M
- % of portfolio
- <0.1%
- Quarters held
- 10
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 44,245 | $5.42M | <0.1% | +18,929+74.8% | Added | Holders |
| Q1 2026 | 25,316 | $982.9K | <0.1% | −1,760−6.5% | Reduced | Holders |
| Q4 2025 | 27,076 | $1.08M | <0.1% | −603−2.2% | Reduced | Holders |
| Q3 2025 | 27,679 | $1.08M | <0.1% | +404+1.5% | Added | Holders |
| Q2 2025 | 27,275 | $705.0K | <0.1% | +1,251+4.8% | Added | Holders |
| Q1 2025 | 26,024 | $658.5K | <0.1% | +26,024 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −256,554−100.0% | Sold out | Holders |
| Q2 2022 | 256,554 | $4.32M | <0.1% | −173,430−40.3% | Reduced | Holders |
| Q1 2022 | 429,984 | $8.90M | <0.1% | +365,952+571.5% | AddedConverted for a 3-for-1 split | Holders |
| Q4 2021 | 21,344 | $1.82M | <0.1% | −109,075−83.6% | Reduced | Holders |
| Q3 2021 | 130,419 | $14.3M | <0.1% | +130,419 | New | Holders |