Amtech Systems shares owned by Red Alder
Historical chart of Red Alder investment in Amtech Systems
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All positions including Amtech Systems held by Red Alder consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Amtech Systems by Red Alder
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2018-03-31 | $135k | 19k | 7.31 |
| 2017-12-31 | $321k | 32k | 10.07 |