AstraZeneca shares owned by William Blair Investment Management
Quarter-by-quarter ownership of AstraZeneca (AZN) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in AstraZeneca
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Quarterly reported holdings in AstraZeneca by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.5M | 33k | 76.72 |
| 2025-06-30 | $2.3M | 33k | 69.88 |
| 2025-03-31 | $2.1M | 28k | 73.50 |
| 2024-12-31 | $2.0M | 31k | 65.52 |
| 2024-09-30 | $4.5M | 57k | 77.91 |
| 2024-06-30 | $4.5M | 57k | 77.99 |
| 2024-03-31 | $5.1M | 75k | 67.75 |
| 2023-12-31 | $4.9M | 73k | 67.35 |
| 2023-09-30 | $5.1M | 75k | 67.72 |
| 2023-06-30 | $5.1M | 71k | 71.57 |
| 2023-03-31 | $4.2M | 61k | 69.41 |
| 2022-12-31 | $4.1M | 61k | 67.80 |
| 2022-09-30 | $2.9M | 53k | 54.84 |
| 2022-06-30 | $3.6M | 54k | 66.06 |
| 2022-03-31 | $3.8M | 57k | 66.35 |
| 2019-12-31 | $4.4M | 88k | 49.86 |
| 2019-09-30 | $3.9M | 88k | 44.57 |
| 2019-06-30 | $4.4M | 107k | 41.28 |
| 2019-03-31 | $6.2M | 154k | 40.43 |
| 2018-12-31 | $7.4M | 195k | 37.98 |
| 2018-09-30 | $6.7M | 169k | 39.57 |
| 2018-06-30 | $4.2M | 121k | 35.11 |
| 2018-03-31 | $6.1M | 175k | 34.97 |
| 2017-12-31 | $5.1M | 147k | 34.70 |
| 2017-09-30 | $5.0M | 147k | 33.88 |
More positions owned by William Blair Investment Management
View all positions for William Blair Investment Management