GROUP ONE TRADING LLC
Limited Liability Company · WILMINGTON, United States · LEI 5493001EUWZFKXMCEW19
LEI active
Summary
GROUP ONE TRADING LLC is registered in the United States. Its legal form is Limited Liability Company. According to GLEIF, its ultimate parent is GROUP ONE HOLDINGS LLC (United States), which is also its direct parent. That group has 3 subsidiaries with LEIs in 1 country, 3 of them in the United States. The LEI was first issued on 7 Dec 2017 and the record was last updated on 14 Aug 2026; the next renewal is due by 25 Aug 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Limited Liability Company |
|---|---|
| Register | · Register website |
| Registration number | 5151758 |
| Registration authority | Division of Corporations, Department of State |
| Jurisdiction | United States (US-DE) |
| Registered address | C/O THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTER, 19801 WILMINGTON, United States |
| Headquarters address | 425 S FINANCIAL PLACE, 60605 CHICAGO, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 1 Oct 2024 |
| LEI | 5493001EUWZFKXMCEW19 |
| LEI status | active |
| LEI first issued | 7 Dec 2017 |
| LEI record last updated | 14 Aug 2026 |
| Next LEI renewal | 25 Aug 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
GROUP ONE TRADING LLC this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | GROUP ONE HOLDINGS LLC | GROUP ONE HOLDINGS LLC |
| Accounting period | 1 Oct 2024 to 30 Sep 2026 | 1 Oct 2024 to 30 Sep 2026 |
| Evidence | other official documents | other official documents |
| Corroboration | supplied by the entity only | supplied by the entity only |
| Relationship start | 1 Oct 2024 | 1 Oct 2024 |
| Recorded at GLEIF since | 7 Dec 2017 | 7 Dec 2017 |
| Last updated | 14 Aug 2026 | 14 Aug 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (2)
- DYNAMEX TRADING, LLC United States
- GROUP ONE FUTURES TRADING, LLC United States
History
1 Oct 2024Registered address changed