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Castle Biosciences shares owned by Dynamic Technology Lab Private

Quarter-by-quarter ownership of Castle Biosciences (CSTL) shares owned by Dynamic Technology Lab Private from 13F filings

Historical chart of Dynamic Technology Lab Private investment in Castle Biosciences

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All positions including Castle Biosciences held by Dynamic Technology Lab Private consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Castle Biosciences by Dynamic Technology Lab Private

Quarter filed Position value Share count Share price at filing
2026-03-31 $391k 16k 24.55
2025-09-30 $667k 29k 22.76
2025-03-31 $425k 21k 20.01
2024-12-31 $470k 18k 26.66
2024-09-30 $1.3M 44k 28.52
2021-12-31 $373k 8.7k 42.82
2021-06-30 $230k 3.1k 73.25
2020-09-30 $235k 4.6k 51.41
2020-03-31 $337k 11k 29.79