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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 DLO

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Shares Held

Position Value (USD)

13 quarters on record
Report Date Value (USD) Shares
2026-03-31 $1,814,853 139,927
2025-12-31 $1,213,127 85,794
2025-09-30 $3,089,563 216,356
2025-06-30 $304,909 26,888
2024-12-31 $2,222,791 197,406
2024-09-30 $521,312 65,164
2024-06-30 $226,325 27,976
2023-12-31 $1,277,164 72,197
2023-09-30 $488,892 25,503
2023-06-30 $410,612 33,643
2022-09-30 $868,365 42,318
2022-03-31 $1,545,744 49,448
2021-12-31 $3,012,021 84,394