GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,823 positions · $2,513,864,968 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

31 quarters · across all stocks

Holdings in ZNTL

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Shares Held

Position Value (USD)

7 quarters on record
Report Date Value (USD) Shares
2026-03-31 $3,416 1,460
2025-06-30 $2,634 2,271
2025-03-31 $39,548 24,873
2024-12-31 $103,223 34,067
2024-09-30 $109,664 29,800
2023-12-31 $433,411 28,608
2022-06-30 $13,600 484