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Affiliated Managers shares owned by Altar Rock

Quarter-by-quarter ownership of Affiliated Managers (AMG) shares owned by Altar Rock from 13F filings

Historical chart of Altar Rock investment in Affiliated Managers

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All positions including Affiliated Managers held by Altar Rock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Affiliated Managers by Altar Rock

Quarter filed Position value Share count Share price at filing
2026-06-30 $3.6M 11k 338.40
2026-03-31 $3.7M 14k 276.69
2025-12-31 $4.5M 16k 288.27