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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 INMB

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Shares Held

Position Value (USD)

14 quarters on record
Report Date Value (USD) Shares
2026-03-31 $438 388
2025-09-30 $79,868 38,584
2025-03-31 $121,258 15,526
2023-12-31 $26,742 2,375
2023-09-30 $311,345 45,989
2023-06-30 $205,553 22,638
2023-03-31 $58,372 9,036
2022-12-31 $8,318 1,312
2022-09-30 $224,167 36,156
2022-06-30 $295,901 33,473
2022-03-31 $201,692 23,954
2021-12-31 $314,435 30,827
2021-09-30 $345,792 17,806
2021-06-30 $82,157 4,676