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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 ASA

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Shares Held

Position Value (USD)

11 quarters on record
Report Date Value (USD) Shares
2026-03-31 $49,996 806
2022-12-31 $8,586 600
2022-09-30 $7,518 600
2022-06-30 $8,802 600
2022-03-31 $13,446 600
2021-12-31 $12,654 600
2021-09-30 $7,556 400
2021-06-30 $60,396 2,800
2021-03-31 $66,692 3,343
2020-12-31 $10,935 500
2020-09-30 $10,640 500