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Amtech Systems shares owned by XTX Topco

Quarter-by-quarter ownership of Amtech Systems (ASYS) shares owned by XTX Topco from 13F filings

Historical chart of XTX Topco investment in Amtech Systems

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

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Quarterly reported holdings in Amtech Systems by XTX Topco

Quarter filed Position value Share count Share price at filing
2025-09-30 $96k 10k 9.26
2025-06-30 $105k 24k 4.44