GROUP ONE HOLDINGS LLC group: subsidiaries and structure
Limited Liability Company · WILMINGTON, United States · LEI 549300RJ3227OTRPT085
3subsidiaries
1countries
3held directly
0lapsed LEIs
0links on accounts older than 24 months
0ISINs of subsidiaries
Summary
GROUP ONE HOLDINGS LLC is the ultimate parent of 3 subsidiaries with LEIs in 1 country, as reported to GLEIF. 3 are held directly. All of them are in the United States. No subsidiary has a lapsed LEI, and no link rests on accounts older than 24 months.
Written from GLEIF data using fixed, reviewed sentence templates.
Subsidiaries by country
Data-quality notes (AssetCensus analysis)
No group-level data-quality notes in this data release.
Group structure
Indentation shows the direct parent reported to GLEIF.
DYNAMEX TRADING, LLC United States
GROUP ONE FUTURES TRADING, LLC United States
GROUP ONE TRADING LLC United States
Subsidiaries
| Company | Country | City | LEI | Accounts year | Notes |
|---|---|---|---|---|---|
| DYNAMEX TRADING, LLC | United States | WILMINGTON | 549300441S2DHD3N4U30 | 2025 | |
| GROUP ONE FUTURES TRADING, LLC | United States | WILMINGTON | 5493003YB23C1LS8SO62 | 2025 | |
| GROUP ONE TRADING LLC | United States | WILMINGTON | 5493001EUWZFKXMCEW19 | 2026 |