GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,818 positions · $2,513,815,969 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

31 quarters · across all stocks

Holdings in GEOS

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Shares Held

Position Value (USD)

6 of 6 shown
Report Date Value (USD) Shares
2026-03-31 $31,415 2,575
2025-09-30 $18,884 996
2025-06-30 $15,857 1,112
2024-09-30 $13,659 1,321
2024-06-30 $11,862 1,321
2024-03-31 $54,355 4,121