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GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,828 positions · $2,528,937,297 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in RDNW

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Shares Held

Position Value (USD)

9 quarters on record
Report Date Value (USD) Shares
2026-03-31 $148 21
2025-09-30 $586,735 133,349
2025-06-30 $76,551 33,139
2025-03-31 $64,696 22,942
2024-03-31 $5,529 856
2023-09-30 $4,934 805
2023-06-30 $102,872 8,323
2022-09-30 $30,591 1,808
2022-06-30 $175,049 11,900