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Castle Biosciences shares owned by XTX Topco

Quarter-by-quarter ownership of Castle Biosciences (CSTL) shares owned by XTX Topco from 13F filings

Historical chart of XTX Topco investment in Castle Biosciences

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

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Quarterly reported holdings in Castle Biosciences by XTX Topco

Quarter filed Position value Share count Share price at filing
2025-12-31 $861k 22k 38.90
2025-06-30 $946k 46k 20.42
2025-03-31 $393k 20k 20.02
2024-06-30 $218k 10k 21.77
2023-03-31 $369k 16k 22.72