Vicor Corporation shares owned by Group One Trading
Quarter-by-quarter ownership of Vicor Corporation (VICR) shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Vicor Corporation
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Quarterly reported holdings in Vicor Corporation by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $269k | 5.4k | 49.72 |
| 2025-06-30 | $293k | 6.5k | 45.36 |
| 2025-03-31 | $242k | 5.2k | 46.78 |
| 2024-12-31 | $114k | 2.4k | 48.32 |
| 2024-06-30 | $21k | 639 | 33.16 |
| 2020-12-31 | $442k | 4.8k | 92.29 |
| 2020-09-30 | $1.3M | 17k | 77.72 |
| 2020-06-30 | $480k | 6.7k | 71.92 |
| 2020-03-31 | $2.5M | 55k | 44.53 |
| 2019-12-31 | $2.2M | 48k | 46.72 |
| 2019-09-30 | $1.8M | 62k | 29.51 |
| 2019-06-30 | $211k | 6.8k | 31.05 |
| 2019-03-31 | $580k | 19k | 31.00 |
| 2018-12-31 | $881k | 23k | 37.79 |
| 2018-09-30 | $818k | 18k | 46.01 |
| 2018-03-31 | $288k | 10k | 28.60 |
| 2017-12-31 | $31k | 1.5k | 20.67 |
| 2016-12-31 | $23k | 1.5k | 15.32 |
| 2016-09-30 | $5.0k | 401 | 12.47 |
| 2015-09-30 | $52k | 5.1k | 10.16 |
| 2015-06-30 | $133k | 11k | 12.18 |
| 2015-03-31 | $85k | 5.6k | 15.12 |
| 2014-12-31 | $31k | 2.5k | 12.24 |
| 2014-09-30 | $5.0k | 532 | 9.40 |
| 2014-06-30 | $4.0k | 532 | 7.52 |
| 2014-03-31 | $19k | 1.9k | 10.00 |
| 2013-09-30 | $1.0k | 153 | 6.54 |