Amtech Systems shares owned by Acadian Asset Management
Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Acadian Asset Management
from 13F filings
Historical chart of Acadian Asset Management investment in Amtech Systems
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Quarterly reported holdings in Amtech Systems by Acadian Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $771k | 84k | 9.23 |
| 2025-06-30 | $190k | 43k | 4.42 |
| 2025-03-31 | $204k | 43k | 4.79 |
| 2024-12-31 | $120k | 22k | 5.38 |
| 2024-09-30 | $148k | 26k | 5.75 |
| 2024-06-30 | $107k | 19k | 5.79 |
| 2024-03-31 | $83k | 16k | 5.36 |
| 2023-09-30 | $175k | 23k | 7.58 |
| 2023-06-30 | $513k | 54k | 9.54 |
| 2023-03-31 | $512k | 54k | 9.52 |
| 2022-12-31 | $314k | 42k | 7.57 |
| 2022-09-30 | $352k | 42k | 8.49 |
| 2022-06-30 | $303k | 42k | 7.31 |
| 2022-03-31 | $789k | 79k | 10.03 |
| 2021-12-31 | $1.2M | 123k | 9.87 |
| 2021-09-30 | $1.3M | 115k | 11.42 |
| 2021-06-30 | $1.2M | 123k | 9.64 |
| 2021-03-31 | $1.4M | 121k | 11.82 |
| 2020-12-31 | $552k | 87k | 6.37 |
| 2020-09-30 | $437k | 89k | 4.89 |
| 2020-06-30 | $630k | 129k | 4.87 |
| 2019-09-30 | $384k | 73k | 5.29 |
| 2019-03-31 | $91k | 17k | 5.29 |
| 2018-12-31 | $113k | 25k | 4.53 |
| 2018-09-30 | $477k | 89k | 5.34 |
| 2018-06-30 | $1.0M | 166k | 6.05 |
| 2018-03-31 | $1.4M | 188k | 7.32 |
| 2017-12-31 | $743k | 74k | 10.08 |
| 2017-09-30 | $736k | 62k | 11.98 |
| 2017-06-30 | $50k | 5.9k | 8.44 |