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Aon shares owned by M.D. Sass Investors Services

Quarter-by-quarter ownership of Aon (AON) shares owned by M.D. Sass Investors Services from 13F filings

Historical chart of M.D. Sass Investors Services investment in Aon

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All positions including Aon held by M.D. Sass Investors Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Aon by M.D. Sass Investors Services

Quarter filed Position value Share count Share price at filing
2025-09-30 $38M 107k 356.58
2025-06-30 $40M 111k 356.76
2025-03-31 $56M 140k 399.09
2024-12-31 $62M 171k 359.16