Acm Research shares owned by Ameriprise Financial
Quarter-by-quarter ownership of Acm Research (ACMR) shares owned by Ameriprise Financial
from 13F filings
Historical chart of Ameriprise Financial investment in Acm Research
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Quarterly reported holdings in Acm Research by Ameriprise Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $12M | 317k | 39.13 |
| 2025-06-30 | $5.1M | 199k | 25.90 |
| 2025-03-31 | $3.4M | 145k | 23.34 |
| 2024-12-31 | $2.8M | 188k | 15.10 |
| 2024-09-30 | $4.2M | 205k | 20.30 |
| 2024-06-30 | $5.1M | 223k | 23.06 |
| 2024-03-31 | $9.0M | 308k | 29.14 |
| 2023-09-30 | $1.0M | 56k | 18.11 |
| 2023-06-30 | $1.4M | 108k | 13.08 |
| 2023-03-31 | $1.6M | 135k | 11.70 |
| 2022-12-31 | $1.0M | 136k | 7.71 |
| 2022-09-30 | $792k | 64k | 12.47 |
| 2019-09-30 | $1.4M | 100k | 13.86 |
| 2018-12-31 | $2.5M | 228k | 10.88 |
| 2018-09-30 | $2.6M | 236k | 11.07 |
| 2018-06-30 | $3.4M | 318k | 10.78 |
| 2018-03-31 | $5.6M | 458k | 12.30 |
| 2017-12-31 | $2.6M | 499k | 5.25 |