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GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,823 positions · $2,513,864,968 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in DAO

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Shares Held

Position Value (USD)

12 quarters on record
Report Date Value (USD) Shares
2026-03-31 $31,082 3,162
2025-12-31 $1,239 123
2025-09-30 $19,353 1,947
2025-06-30 $66,830 7,771
2025-03-31 $54,882 7,193
2023-12-31 $16,228 4,119
2023-09-30 $22,186 5,519
2023-06-30 $69,653 14,451
2023-03-31 $110,508 13,001
2022-09-30 $16,631 4,232
2021-03-31 $71,388 2,997
2020-12-31 $21,834 823