CIK 932540

GROUP ONE TRADING LLC

Institutional 13F holdings & portfolio

Holdings

8,343

Portfolio Value

$1M+

Latest Report

Dec 31, 2025

Report Periods

1

Holdings

13F filings as of Dec 31, 2025 · Showing 72517300 of 8,343

TickerShares
200
TKC1K
DIBS1K
ASTH309
WHF1K
700
200
100
200
500
600
CTKB2K
NAUT4K
200
5K
3K
500
2K
HYMB300
1K
200
200
RHLD36
2K
100
2K
4K
1K
800
5K
9K
100
600
KRC195
300
3K
300
100
300
300
100
200
METW200
300
100
EFV100
VRDN229
21K
2K
NSPR4K