Aon shares owned by Cornerstone Advisors
Historical chart of Cornerstone Advisors investment in Aon
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Quarterly reported holdings in Aon by Cornerstone Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $9.2M | 26k | 356.58 |
| 2025-06-30 | $9.2M | 26k | 356.76 |
| 2025-03-31 | $4.9M | 12k | 399.09 |
| 2024-12-31 | $4.4M | 12k | 359.16 |
| 2024-09-30 | $4.2M | 12k | 345.99 |
| 2024-06-30 | $3.6M | 12k | 293.58 |
| 2024-03-31 | $4.5M | 14k | 333.72 |
| 2023-12-31 | $3.9M | 14k | 291.02 |
| 2023-09-30 | $5.2M | 16k | 324.22 |
| 2023-06-30 | $7.6M | 22k | 345.20 |
| 2023-03-31 | $8.8M | 28k | 315.29 |
| 2022-12-31 | $8.4M | 28k | 300.14 |
| 2022-09-30 | $7.5M | 28k | 267.86 |
| 2022-06-30 | $5.4M | 20k | 269.70 |
| 2022-03-31 | $5.5M | 17k | 325.65 |
| 2021-12-31 | $5.1M | 17k | 300.59 |
| 2021-09-30 | $4.9M | 17k | 285.76 |
| 2021-06-30 | $4.1M | 17k | 238.76 |
| 2021-03-31 | $3.9M | 17k | 230.12 |
| 2020-12-31 | $3.6M | 17k | 211.29 |
| 2020-09-30 | $2.5M | 12k | 206.33 |
| 2020-06-30 | $3.7M | 19k | 192.58 |