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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 KLXE

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Shares Held

Position Value (USD)

11 quarters on record
Report Date Value (USD) Shares
2026-03-31 $520 200
2025-03-31 $38,300 10,943
2024-12-31 $128,175 25,738
2024-09-30 $141,853 25,933
2024-06-30 $37,902 7,657
2024-03-31 $12,631 1,632
2023-12-31 $32,406 2,878
2023-09-30 $1,659 140
2023-06-30 $114,755 11,794
2023-03-31 $70,564 6,057
2022-06-30 $8,660 2,000