Arrowhead Pharmaceuticals shares owned by Brian McDonald
Quarter-by-quarter ownership of Arrowhead Pharmaceuticals (ARWR) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Arrowhead Pharmaceuticals
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Quarterly reported holdings in Arrowhead Pharmaceuticals by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $2.1M | 31k | 66.41 |
| 2025-09-30 | $1.3M | 39k | 34.50 |
| 2025-06-30 | $686k | 43k | 15.80 |
| 2025-03-31 | $540k | 42k | 12.75 |
| 2024-12-31 | $675k | 36k | 18.79 |
| 2024-09-30 | $740k | 38k | 19.37 |
| 2024-06-30 | $1.2M | 44k | 25.99 |
| 2024-03-31 | $1.4M | 48k | 28.60 |
| 2023-09-30 | $1.2M | 44k | 26.87 |
| 2022-12-31 | $1.7M | 47k | 36.91 |
| 2022-09-30 | $1.5M | 48k | 31.32 |
| 2022-06-30 | $2.1M | 48k | 42.67 |
| 2022-03-31 | $2.2M | 48k | 45.75 |
| 2021-12-31 | $2.3M | 46k | 51.00 |
| 2021-09-30 | $3.1M | 47k | 66.03 |
| 2021-06-30 | $3.3M | 57k | 58.38 |
| 2021-03-31 | $4.1M | 58k | 71.58 |
| 2020-12-31 | $4.9M | 60k | 82.08 |
| 2020-09-30 | $3.6M | 62k | 58.88 |
| 2020-06-30 | $3.0M | 62k | 48.59 |
| 2020-03-31 | $2.2M | 57k | 38.89 |
| 2019-12-31 | $2.4M | 57k | 41.53 |
| 2019-09-30 | $3.3M | 89k | 36.88 |
| 2019-06-30 | $2.5M | 89k | 28.52 |