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Amentum Holdings shares owned by XTX Topco

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

Historical chart of XTX Topco investment in Amentum Holdings

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

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Quarterly reported holdings in Amentum Holdings by XTX Topco

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.2M 49k 23.95
2025-06-30 $1.5M 65k 23.61
2024-12-31 $1.9M 90k 21.03
2024-09-30 $238k 7.4k 32.25