Halozyme Therapeutics shares owned by Brian McDonald
Quarter-by-quarter ownership of Halozyme Therapeutics (HALO) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Halozyme Therapeutics
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Quarterly reported holdings in Halozyme Therapeutics by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.3M | 59k | 73.33 |
| 2025-06-30 | $3.3M | 64k | 52.02 |
| 2025-03-31 | $4.4M | 68k | 63.80 |
| 2024-12-31 | $3.4M | 71k | 47.81 |
| 2024-09-30 | $6.2M | 109k | 57.23 |
| 2024-06-30 | $4.1M | 79k | 52.35 |
| 2024-03-31 | $3.4M | 83k | 40.68 |
| 2023-09-30 | $3.3M | 87k | 38.20 |
| 2022-12-31 | $3.2M | 63k | 51.02 |
| 2022-09-30 | $3.0M | 65k | 46.56 |
| 2022-06-30 | $3.2M | 63k | 50.06 |
| 2022-03-31 | $2.8M | 65k | 43.31 |
| 2021-12-31 | $2.9M | 87k | 33.53 |
| 2021-09-30 | $3.5M | 89k | 38.87 |
| 2021-06-30 | $3.9M | 100k | 38.47 |
| 2021-03-31 | $5.2M | 102k | 50.46 |
| 2020-12-31 | $5.2M | 105k | 49.50 |
| 2020-09-30 | $1.1M | 36k | 31.11 |
| 2020-06-30 | $1.1M | 41k | 27.81 |
| 2020-03-31 | $951k | 41k | 23.42 |