Acm Research shares owned by Parallax Volatility Advisers
Quarter-by-quarter ownership of Acm Research (ACMR) shares owned by Parallax Volatility Advisers
from 13F filings
Historical chart of Parallax Volatility Advisers investment in Acm Research
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Quarterly reported holdings in Acm Research by Parallax Volatility Advisers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $932k | 24k | 39.13 |
| 2021-12-31 | $426k | 5.0k | 85.20 |
| 2021-09-30 | $550k | 5.0k | 110.02 |
| 2021-06-30 | $34M | 335k | 102.20 |
| 2021-03-31 | $4.1M | 51k | 81.38 |
| 2020-12-31 | $1.5M | 19k | 81.40 |
| 2020-09-30 | $11M | 163k | 70.00 |
| 2020-06-30 | $3.1M | 49k | 62.37 |
More positions owned by Parallax Volatility Advisers
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