Rhythm Pharmaceuticals shares owned by Brian McDonald
Quarter-by-quarter ownership of Rhythm Pharmaceuticals (RYTM) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Rhythm Pharmaceuticals
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Quarterly reported holdings in Rhythm Pharmaceuticals by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $21M | 209k | 100.67 |
| 2025-06-30 | $19M | 302k | 63.41 |
| 2025-03-31 | $13M | 245k | 52.97 |
| 2024-12-31 | $958k | 17k | 55.98 |
| 2024-09-30 | $920k | 18k | 52.39 |
| 2024-06-30 | $838k | 20k | 41.06 |
| 2024-03-31 | $1.4M | 33k | 43.33 |
| 2023-09-30 | $1.0M | 46k | 22.93 |