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AMERIPRISE FINANCIAL INC
> ACMR
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | ACM Research, Inc. | ACMR | 108,200 | -26,750 | 1,415,256,000 | -163,659,000 | $13,080.00 |
| 03/31/2023 | ACM Research, Inc. | ACMR | 134,950 | -1,150 | 1,578,915,000 | 529,915,000 | $11,700.00 |
| 12/31/2022 | ACM Research, Inc. | ACMR | 136,100 | 72,570 | 1,049,000,000 | 1,048,208,000 | $7,707.57 |
| 09/30/2022 | ACM Research, Inc. | ACMR | 63,530 | 63,530 | 792,000 | 792,000 | $12.47 |
| 12/31/2019 | ACM Research, Inc. | ACMR | 0 | -99,948 | 0 | -1,385,000 | |
| 09/30/2019 | ACM Research, Inc. | ACMR | 99,948 | 99,948 | 1,385,000 | 1,385,000 | $13.86 |
| 03/31/2019 | ACM Research, Inc. | ACMR | 0 | -227,587 | 0 | -2,476,000 | |
| 12/31/2018 | ACM Research, Inc. | ACMR | 227,587 | -8,664 | 2,476,000 | -140,000 | $10.88 |
| 09/30/2018 | ACM Research, Inc. | ACMR | 236,251 | -81,888 | 2,616,000 | -813,000 | $11.07 |
| 06/30/2018 | ACM Research, Inc. | ACMR | 318,139 | -139,755 | 3,429,000 | -2,203,000 | $10.78 |
| 03/31/2018 | ACM Research, Inc. | ACMR | 457,894 | -41,268 | 5,632,000 | 3,012,000 | $12.30 |
| 12/31/2017 | ACM Research, Inc. | ACMR | 499,162 | 499,162 | 2,620,000 | 2,620,000 | $5.25 |
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