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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 NKTX

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Shares Held

Position Value (USD)

11 quarters on record
Report Date Value (USD) Shares
2026-03-31 $11,858 5,620
2025-12-31 $8,177 4,420
2025-09-30 $7,079 3,420
2025-06-30 $3,851 2,320
2025-03-31 $2,382 1,295
2024-12-31 $1,684,532 676,519
2023-12-31 $29,132 4,414
2023-09-30 $2,244 1,615
2023-06-30 $4,511 2,060
2023-03-31 $11,154 3,142
2021-09-30 $2,781 100