Amtech Systems shares owned by Arrowstreet Capital, Limited Partnership
Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Arrowstreet Capital, Limited Partnership
from 13F filings
Historical chart of Arrowstreet Capital, Limited Partnership investment in Amtech Systems
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Quarterly reported holdings in Amtech Systems by Arrowstreet Capital, Limited Partnership
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.7M | 182k | 9.26 |
| 2021-12-31 | $1.3M | 136k | 9.88 |
| 2021-09-30 | $1.6M | 139k | 11.43 |
| 2021-06-30 | $1.3M | 139k | 9.64 |
| 2021-03-31 | $1.3M | 111k | 11.82 |
| 2020-12-31 | $402k | 63k | 6.38 |
| 2020-09-30 | $308k | 63k | 4.89 |
| 2020-06-30 | $198k | 41k | 4.86 |
| 2020-03-31 | $177k | 41k | 4.35 |
| 2019-12-31 | $87k | 12k | 7.13 |
| 2018-03-31 | $439k | 60k | 7.32 |
| 2017-12-31 | $543k | 54k | 10.07 |
More positions owned by Arrowstreet Capital, Limited Partnership
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