Photronics shares owned by Penbrook Managment
Quarter-by-quarter ownership of Photronics (PLAB) shares owned by Penbrook Managment
from 13F filings
Historical chart of Penbrook Managment investment in Photronics
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Quarterly reported holdings in Photronics by Penbrook Managment
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.6M | 111k | 22.95 |
| 2025-06-30 | $1.9M | 92k | 20.76 |
| 2025-03-31 | $1.9M | 92k | 20.76 |
| 2024-12-31 | $2.2M | 93k | 23.56 |
| 2024-09-30 | $2.3M | 93k | 24.76 |
| 2024-06-30 | $2.6M | 103k | 24.67 |
| 2024-03-31 | $3.2M | 115k | 28.32 |
| 2023-12-31 | $3.8M | 122k | 31.37 |
| 2023-09-30 | $2.5M | 122k | 20.21 |
| 2023-06-30 | $3.2M | 122k | 25.79 |
| 2023-03-31 | $2.1M | 124k | 16.58 |
| 2022-12-31 | $2.1M | 125k | 16.83 |
| 2022-09-30 | $1.8M | 126k | 14.62 |
| 2022-06-30 | $2.5M | 130k | 19.48 |
| 2022-03-31 | $2.4M | 139k | 16.97 |
| 2021-12-31 | $2.7M | 141k | 18.85 |
| 2021-09-30 | $1.9M | 141k | 13.63 |
| 2021-06-30 | $1.9M | 142k | 13.21 |
| 2021-03-31 | $570k | 56k | 10.25 |
| 2020-12-31 | $1.6M | 141k | 11.16 |
| 2020-09-30 | $562k | 56k | 9.96 |
| 2020-06-30 | $597k | 54k | 11.14 |
| 2020-03-31 | $553k | 54k | 10.26 |
| 2019-12-31 | $936k | 59k | 15.76 |
| 2019-09-30 | $647k | 60k | 10.88 |
| 2019-06-30 | $484k | 59k | 8.20 |
| 2019-03-31 | $558k | 59k | 9.45 |
| 2018-12-31 | $610k | 63k | 9.67 |
| 2018-09-30 | $642k | 65k | 9.85 |
| 2018-06-30 | $540k | 68k | 7.97 |
| 2018-03-31 | $559k | 68k | 8.25 |
| 2017-12-31 | $688k | 81k | 8.52 |