Castle Biosciences shares owned by Group One Trading
Quarter-by-quarter ownership of Castle Biosciences (CSTL) shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Castle Biosciences
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Quarterly reported holdings in Castle Biosciences by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $18k | 803 | 22.77 |
| 2024-12-31 | $261k | 9.8k | 26.65 |
| 2024-09-30 | $180k | 6.3k | 28.52 |
| 2024-06-30 | $893 | 41 | 21.78 |
| 2024-03-31 | $907 | 41 | 22.15 |
| 2023-09-30 | $691 | 41 | 16.88 |
| 2021-09-30 | $7.0k | 100 | 70.00 |