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GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,830 positions · $2,527,955,420 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in BRAG

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Shares Held

Position Value (USD)

9 quarters on record
Report Date Value (USD) Shares
2025-12-31 $1,680 800
2025-09-30 $912 300
2025-03-31 $7,139 1,737
2024-12-31 $9,016 2,437
2024-09-30 $20,486 4,081
2024-06-30 $43,742 7,581
2024-03-31 $210,896 34,181
2023-12-31 $73,083 14,472
2021-12-31 $5,165 1,027