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Biosig Technologies shares owned by XTX Topco

Quarter-by-quarter ownership of Biosig Technologies (STEX) shares owned by XTX Topco from 13F filings

Historical chart of XTX Topco investment in Biosig Technologies

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

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Quarterly reported holdings in Biosig Technologies by XTX Topco

Quarter filed Position value Share count Share price at filing
2025-09-30 $222k 39k 5.76