Amtech Systems shares owned by Bridgeway Capital Management
Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by Bridgeway Capital Management
from 13F filings
Historical chart of Bridgeway Capital Management investment in Amtech Systems
Tip: Access up to 7 years of quarterly data
All positions including Amtech Systems held by Bridgeway Capital Management consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Amtech Systems by Bridgeway Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $600k | 65k | 9.26 |
| 2025-06-30 | $288k | 65k | 4.44 |
| 2025-03-31 | $313k | 65k | 4.83 |
| 2024-12-31 | $194k | 36k | 5.45 |
| 2024-09-30 | $217k | 37k | 5.80 |
| 2024-06-30 | $219k | 37k | 5.86 |
| 2024-03-31 | $256k | 47k | 5.41 |
| 2023-09-30 | $530k | 70k | 7.62 |
| 2023-06-30 | $665k | 70k | 9.56 |
| 2023-03-31 | $664k | 70k | 9.54 |
| 2022-12-31 | $660k | 87k | 7.60 |
| 2022-09-30 | $738k | 87k | 8.50 |
| 2022-06-30 | $634k | 87k | 7.30 |
| 2022-03-31 | $873k | 87k | 10.06 |
| 2021-12-31 | $926k | 94k | 9.88 |
| 2021-09-30 | $1.1M | 98k | 11.43 |
| 2021-06-30 | $1.2M | 124k | 9.64 |
| 2021-03-31 | $1.6M | 135k | 11.82 |
| 2020-12-31 | $541k | 85k | 6.38 |
| 2020-09-30 | $415k | 85k | 4.89 |
| 2020-06-30 | $413k | 85k | 4.87 |
| 2020-03-31 | $369k | 85k | 4.35 |
| 2019-12-31 | $691k | 97k | 7.16 |
| 2019-09-30 | $405k | 77k | 5.29 |
| 2019-06-30 | $421k | 77k | 5.50 |
| 2019-03-31 | $648k | 122k | 5.33 |
| 2018-12-31 | $550k | 122k | 4.53 |
| 2018-09-30 | $649k | 122k | 5.34 |
| 2018-06-30 | $1.4M | 228k | 6.05 |
| 2018-03-31 | $1.7M | 228k | 7.32 |
| 2017-12-31 | $1.7M | 164k | 10.07 |
| 2017-09-30 | $1.6M | 131k | 11.98 |
| 2017-06-30 | $485k | 58k | 8.43 |
| 2017-03-31 | $316k | 58k | 5.50 |
| 2016-12-31 | $244k | 58k | 4.24 |
| 2016-09-30 | $285k | 58k | 4.96 |
| 2016-06-30 | $343k | 58k | 5.97 |
| 2016-03-31 | $373k | 58k | 6.49 |
| 2015-12-31 | $360k | 58k | 6.26 |
| 2015-09-30 | $247k | 58k | 4.30 |
| 2015-06-30 | $597k | 58k | 10.38 |
| 2015-03-31 | $643k | 58k | 11.18 |
| 2014-12-31 | $584k | 58k | 10.16 |
| 2014-09-30 | $956k | 89k | 10.71 |
| 2014-06-30 | $1.1M | 89k | 12.23 |
| 2014-03-31 | $1.2M | 95k | 12.17 |
| 2013-12-31 | $664k | 95k | 6.96 |
| 2013-09-30 | $696k | 95k | 7.30 |
| 2013-06-30 | $616k | 97k | 6.36 |
| 2012-12-31 | $312k | 97k | 3.22 |
| 2012-09-30 | $231k | 70k | 3.30 |
| 2012-03-31 | $770k | 92k | 8.33 |
| 2011-12-31 | $787k | 92k | 8.51 |
| 2011-09-30 | $1.1M | 141k | 8.00 |
| 2011-06-30 | $2.8M | 136k | 20.64 |
| 2011-03-31 | $3.3M | 130k | 25.24 |
| 2010-12-31 | $3.2M | 129k | 25.15 |
More positions owned by Bridgeway Capital Management
View all positions for Bridgeway Capital Management