Vicor Corporation shares owned by William Blair $ Company
Quarter-by-quarter ownership of Vicor Corporation (VICR) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Vicor Corporation
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Quarterly reported holdings in Vicor Corporation by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $244k | 4.9k | 49.72 |
| 2025-06-30 | $223k | 4.9k | 45.36 |
| 2025-03-31 | $230k | 4.9k | 46.78 |
| 2024-12-31 | $211k | 4.4k | 48.32 |
| 2024-09-30 | $248k | 5.9k | 42.10 |
| 2024-06-30 | $235k | 7.1k | 33.16 |
| 2024-03-31 | $309k | 8.1k | 38.24 |
| 2023-12-31 | $363k | 8.1k | 44.94 |
| 2023-09-30 | $476k | 8.1k | 58.89 |
| 2023-06-30 | $436k | 8.1k | 54.00 |
| 2023-03-31 | $332k | 7.1k | 46.94 |
| 2022-12-31 | $381k | 7.1k | 53.75 |
| 2022-09-30 | $442k | 7.5k | 59.09 |
| 2022-06-30 | $409k | 7.5k | 54.68 |
| 2022-03-31 | $528k | 7.5k | 70.59 |
| 2021-12-31 | $1.0M | 7.9k | 127.03 |
| 2021-09-30 | $1.1M | 8.1k | 134.12 |
| 2021-06-30 | $852k | 8.1k | 105.71 |
| 2021-03-31 | $685k | 8.1k | 84.99 |
| 2020-12-31 | $743k | 8.1k | 92.18 |