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Amentum Holdings shares owned by Winton Capital

Quarter-by-quarter ownership of Amentum Holdings (AMTM) shares owned by Winton Capital from 13F filings

Historical chart of Winton Capital investment in Amentum Holdings

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All positions including Amentum Holdings held by Winton Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amentum Holdings by Winton Capital

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.3M 53k 23.95
2025-06-30 $2.7M 112k 23.61
2025-03-31 $2.1M 117k 18.20
2024-12-31 $1.4M 65k 21.03