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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 CRNT

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Shares Held

Position Value (USD)

14 quarters on record
Report Date Value (USD) Shares
2026-03-31 $38,301 17,732
2025-12-31 $26,422 12,582
2025-09-30 $244,677 105,012
2025-06-30 $344,380 139,992
2025-03-31 $189,120 80,477
2024-12-31 $332,709 71,244
2024-06-30 $13,980 5,592
2024-03-31 $83,955 26,236
2021-12-31 $7,020 2,721
2021-09-30 $88,649 25,401
2021-03-31 $152,326 40,405
2020-12-31 $74,893 26,940
2020-06-30 $7,009 3,260
2020-03-31 $11,667 9,260