BlackRock shares owned by Byrne Asset Management
Quarter-by-quarter ownership of BlackRock shares owned by Byrne Asset Management
from 13F filings
Historical chart of Byrne Asset Management investment in BlackRock
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All positions including BlackRock held by Byrne Asset Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in BlackRock by Byrne Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.1M | 1.8k | 1165.87 |
| 2025-06-30 | $1.9M | 1.8k | 1049.25 |
| 2025-03-31 | $1.7M | 1.8k | 946.48 |
| 2024-12-31 | $2.0M | 2.0k | 1025.11 |
| 2024-09-30 | $1.9M | 2.0k | 949.51 |
| 2024-06-30 | $1.6M | 2.0k | 781.13 |
| 2024-03-31 | $1.7M | 2.1k | 833.70 |
| 2023-12-31 | $1.7M | 2.1k | 813.25 |
| 2023-09-30 | $1.4M | 2.2k | 646.62 |
| 2023-06-30 | $1.5M | 2.2k | 691.31 |
| 2023-03-31 | $1.4M | 2.1k | 669.32 |
| 2022-12-31 | $1.7M | 2.4k | 708.63 |
| 2022-09-30 | $1.2M | 2.3k | 550.33 |
| 2022-06-30 | $1.1M | 1.8k | 609.25 |
| 2022-03-31 | $1.2M | 1.6k | 764.41 |
| 2021-12-31 | $1.3M | 1.5k | 915.47 |