Dyne Therapeutics shares owned by Brian McDonald
Quarter-by-quarter ownership of Dyne Therapeutics (DYN) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Dyne Therapeutics
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Quarterly reported holdings in Dyne Therapeutics by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.1M | 87k | 12.65 |
| 2025-06-30 | $717k | 75k | 9.52 |
| 2025-03-31 | $430k | 41k | 10.44 |
| 2024-12-31 | $834k | 35k | 23.56 |
| 2024-09-30 | $6.3k | 175 | 35.94 |
| 2024-06-30 | $6.2k | 175 | 35.31 |
| 2024-03-31 | $5.0k | 175 | 28.39 |
| 2023-09-30 | $1.6k | 175 | 8.96 |