Arch Capital Group shares owned by William Blair Investment Management
Quarter-by-quarter ownership of Arch Capital Group (ACGL) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in Arch Capital Group
Tip: Access up to 7 years of quarterly data
All positions including Arch Capital Group held by William Blair Investment Management consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Arch Capital Group by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $63M | 689k | 90.73 |
| 2025-06-30 | $69M | 752k | 91.05 |
| 2025-03-31 | $70M | 724k | 96.18 |
| 2024-12-31 | $58M | 624k | 92.35 |
| 2024-09-30 | $52M | 467k | 111.88 |
| 2024-06-30 | $214k | 2.1k | 100.89 |
| 2023-09-30 | $519k | 6.5k | 79.71 |
| 2023-06-30 | $311k | 4.2k | 74.85 |
| 2023-03-31 | $283k | 4.2k | 67.87 |
| 2022-12-31 | $316k | 5.0k | 62.78 |
| 2022-09-30 | $247k | 5.4k | 45.51 |
| 2022-06-30 | $306k | 6.7k | 45.44 |
| 2022-03-31 | $582k | 12k | 48.46 |
| 2021-12-31 | $505k | 11k | 44.45 |
| 2021-09-30 | $376k | 9.8k | 38.21 |
| 2017-03-31 | $1.1M | 12k | 94.80 |
| 2016-12-31 | $998k | 12k | 86.31 |
| 2016-09-30 | $1.0M | 13k | 79.25 |
| 2016-06-30 | $924k | 13k | 71.98 |
| 2016-03-31 | $784k | 11k | 71.10 |
| 2015-12-31 | $887k | 13k | 69.78 |
More positions owned by William Blair Investment Management
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