Kopin Corporation shares owned by Tower Research Capital
Quarter-by-quarter ownership of Kopin Corporation (KOPN) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Kopin Corporation
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All positions including Kopin Corporation held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Kopin Corporation by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $16k | 6.4k | 2.43 |
| 2025-06-30 | $4.1k | 2.7k | 1.53 |
| 2025-03-31 | $22k | 25k | 0.89 |
| 2024-12-31 | $42k | 31k | 1.36 |
| 2024-09-30 | $6.0k | 8.2k | 0.73 |
| 2024-06-30 | $66 | 78 | 0.85 |
| 2024-03-31 | $91k | 50k | 1.80 |
| 2023-09-30 | $43k | 35k | 1.22 |
| 2023-06-30 | $8.0k | 3.7k | 2.15 |
| 2023-03-31 | $12k | 10k | 1.18 |
| 2022-12-31 | $30k | 24k | 1.26 |
| 2022-09-30 | $12k | 12k | 1.02 |
| 2022-06-30 | $2.0k | 1.6k | 1.22 |
| 2022-03-31 | $0 | 1.8k | 0.00 |
| 2021-12-31 | $0 | 3.0k | 0.00 |
| 2021-09-30 | $149k | 29k | 5.13 |
| 2021-06-30 | $67k | 8.3k | 8.14 |
| 2021-03-31 | $283k | 27k | 10.43 |
| 2020-12-31 | $8.0k | 3.1k | 2.56 |
| 2020-06-30 | $19k | 13k | 1.40 |
| 2019-06-30 | $4.0k | 3.9k | 1.02 |
| 2019-03-31 | $0 | 47 | 0.00 |
| 2018-12-31 | $0 | 7.4k | 0.00 |
| 2018-09-30 | $2.0k | 930 | 2.15 |
| 2018-06-30 | $4.9k | 1.4k | 3.66 |
| 2018-03-31 | $38k | 12k | 3.20 |
| 2017-12-31 | $9.9k | 3.2k | 3.15 |
| 2017-09-30 | $0 | 9.3k | 0.00 |
| 2016-12-31 | $2.0k | 817 | 2.45 |
| 2016-03-31 | $10k | 6.0k | 1.66 |
| 2015-12-31 | $7.0k | 2.7k | 2.55 |
| 2015-09-30 | $13k | 4.3k | 3.09 |
| 2015-03-31 | $18k | 5.1k | 3.51 |
| 2014-12-31 | $1.0k | 400 | 2.50 |
| 2014-09-30 | $50k | 16k | 3.19 |
| 2014-06-30 | $9.0k | 2.6k | 3.41 |