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Aon shares owned by Cobblestone Capital Advisors

Quarter-by-quarter ownership of Aon (AON) shares owned by Cobblestone Capital Advisors from 13F filings

Historical chart of Cobblestone Capital Advisors investment in Aon

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All positions including Aon held by Cobblestone Capital Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Aon by Cobblestone Capital Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $323k 905 356.58
2025-06-30 $325k 912 356.76
2025-03-31 $365k 915 399.09
2024-12-31 $342k 951 359.16
2024-09-30 $329k 951 345.99
2024-06-30 $278k 948 293.58
2024-03-31 $302k 905 333.72
2023-12-31 $263k 905 291.02
2023-09-30 $293k 905 324.22
2023-06-30 $312k 905 345.20
2023-03-31 $216k 685 315.29
2022-12-31 $206k 685 300.14
2022-03-31 $238k 730 326.03
2021-12-31 $219k 730 300.00
2021-09-30 $229k 800 286.25
2020-09-30 $215k 1.0k 206.73
2020-06-30 $205k 1.1k 192.85