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GROUP ONE TRADING LLC

Position in BTCK — BTCK ETF

CIK 932540 CHICAGO, IL

All Filings in BTCK

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,408,237 60,831
2026-03-31 45,615
2025-12-31 9,900
2025-09-30 9,900
2025-03-31 1,531
2024-12-31 3,105