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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 CMCM

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Shares Held

Position Value (USD)

9 quarters on record
Report Date Value (USD) Shares
2025-12-31 $50,928 8,488
2025-09-30 $166,390 20,644
2025-06-30 $54,545 11,655
2025-03-31 $64,746 15,163
2024-09-30 $5,525 1,294
2024-06-30 $6,344 1,594
2023-09-30 $475 240
2022-12-31 $3,803 2,067
2022-09-30 $4,154 2,067