Amtech Systems shares owned by Thompson Davis & Co
Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Thompson Davis & Co
from 13F filings
Historical chart of Thompson Davis & Co investment in Amtech Systems
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Quarterly reported holdings in Amtech Systems by Thompson Davis & Co
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $123k | 13k | 9.26 |
| 2017-12-31 | $4.0k | 375 | 10.67 |
| 2017-09-30 | $36k | 3.0k | 12.00 |
| 2015-12-31 | $3.0k | 500 | 6.00 |
| 2015-03-31 | $168k | 15k | 11.20 |
| 2014-12-31 | $3.0k | 250 | 12.00 |
| 2014-03-31 | $94k | 7.8k | 12.13 |
| 2013-12-31 | $23k | 3.3k | 7.08 |