Arthur J. Gallagher & Co. shares owned by Osterweis Capital Management
Quarter-by-quarter ownership of Arthur J. Gallagher & Co. (AJG) shares owned by Osterweis Capital Management
from 13F filings
Historical chart of Osterweis Capital Management investment in Arthur J. Gallagher & Co.
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Quarterly reported holdings in Arthur J. Gallagher & Co. by Osterweis Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $61k | 197 | 309.74 |
| 2025-06-30 | $151k | 472 | 320.12 |
| 2025-03-31 | $175k | 507 | 345.24 |
| 2024-12-31 | $144k | 507 | 283.85 |
| 2024-09-30 | $185k | 657 | 281.37 |
| 2024-06-30 | $196k | 757 | 259.31 |
| 2024-03-31 | $189k | 757 | 250.04 |
| 2023-12-31 | $196k | 870 | 224.88 |
| 2023-09-30 | $198k | 870 | 227.93 |
| 2023-06-30 | $191k | 870 | 219.57 |
| 2023-03-31 | $185k | 965 | 191.31 |
| 2022-12-31 | $182k | 965 | 188.54 |
| 2022-09-30 | $165k | 965 | 170.98 |
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