Aon shares owned by Cornerstone Advisory
Historical chart of Cornerstone Advisory investment in Aon
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Quarterly reported holdings in Aon by Cornerstone Advisory
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $217k | 608 | 356.58 |
| 2025-06-30 | $213k | 598 | 356.76 |
| 2025-03-31 | $216k | 603 | 357.93 |
| 2024-12-31 | $247k | 639 | 386.99 |
| 2024-09-30 | $206k | 596 | 345.99 |
| 2023-03-31 | $303k | 962 | 315.29 |
| 2022-12-31 | $287k | 955 | 300.14 |
| 2022-09-30 | $255k | 953 | 267.58 |
| 2022-06-30 | $257k | 953 | 269.67 |
| 2022-03-31 | $310k | 953 | 325.29 |
| 2021-12-31 | $424k | 1.4k | 300.42 |
| 2021-09-30 | $272k | 952 | 285.71 |
| 2021-06-30 | $227k | 952 | 238.45 |
| 2021-03-31 | $219k | 952 | 230.04 |
| 2020-12-31 | $201k | 952 | 211.13 |