GROUP ONE TRADING LLC

CIK
932540
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,818 positions · $2,513,815,969 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
MU
Micron Technology Inc
Technology
155,688 $52,597,633 2.09%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
138,053 $46,655,011 1.86%
AG
First Majestic Silver Corp
Basic Materials
1,934,908 $41,561,823 1.65%
MAR
Marriott International Inc /Md/
Consumer Cyclical
105,864 $34,624,938 1.38%
PBR
Petrobras - Petroleo Brasileiro SA
Energy
1,581,009 $32,805,936 1.31%
KKR
KKR & Co. Inc.
Financial Services
334,894 $30,977,695 1.23%
CYTK
Cytokinetics Inc
Healthcare
363,997 $23,991,042 0.95%
CDE
Coeur Mining, Inc.
Basic Materials
1,220,454 $22,907,921 0.91%
INTC
Intel Corp
Technology
469,490 $20,718,593 0.82%
VST
Vistra Corp.
Utilities
133,945 $20,135,951 0.80%

Portfolio Trend

31 quarters · across all stocks

Holdings in RLMD

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Shares Held

Position Value (USD)

16 of 16 shown
Report Date Value (USD) Shares
2026-03-31 $99,876 14,350
2025-06-30 $15,780 26,301
2025-03-31 $7,733 28,641
2024-12-31 $53,085 102,087
2024-09-30 $320,581 98,945
2024-06-30 $446,781 148,927
2024-03-31 $857,171 184,338
2023-12-31 $655,887 158,427
2023-09-30 $481,509 160,503
2023-06-30 $335,925 136,555
2023-03-31 $98,748 43,694
2022-12-31 $500,937 143,535
2022-06-30 $63,692 3,354
2021-09-30 $53,337 2,035
2021-06-30 $231,112 7,220
2021-03-31 $219,006 6,220