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 76517700 of 8,343

TickerShares
100
100
GOAU84
100
HCSG186
500
500
100
100
CWCO100
1K
100
200
200
200
400
700
IMCR100
400
100
6K
GATX20
200
700
100
300
LAUR100
500
200
100
100
100
100
MRNY226
1K
300
200
DEA156
400
CRSH127
100
ECNS100
100
400
500
500
500
100
400
DBB141