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 NNOX

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Shares Held

Position Value (USD)

8 quarters on record
Report Date Value (USD) Shares
2026-03-31 $176,544 77,773
2025-12-31 $256,247 91,517
2025-09-30 $652,028 176,224
2025-06-30 $827,241 160,008
2025-03-31 $358,381 71,748
2023-03-31 $129,432 22,432
2021-09-30 $939,037 41,735
2021-06-30 $2,814,534 87,817