303 PROPRIETARY TRADING, LP
Limited Partnership (L.P.) · CHICAGO, United States · LEI 549300UJ2ZWAEE9DO593
LEI active
Summary
303 PROPRIETARY TRADING, LP is registered in the United States. Its legal form is Limited Partnership (L.P.). According to GLEIF, its ultimate parent is ARB SUSTAINED HOLDINGS, LP (United States), and its direct parent is ARB TRADING GROUP, LP (United States). That group has 5 subsidiaries with LEIs in 1 country, 5 of them in the United States. The LEI was first issued on 19 May 2020 and the record was last updated on 4 May 2026; the next renewal is due by 31 May 2027. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2022, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Limited Partnership (L.P.) |
|---|---|
| Register | · Register website |
| Registration number | S028741 |
| Registration authority | Business Services (Office of the Secretary of State) |
| Jurisdiction | United States (US-IL) |
| Registered address | C/O C T CORPORATION SYSTEM, 208 SO LASALLE ST, 60604 CHICAGO, United States |
| Headquarters address | 401 W. SUPERIOR ST., 60654 CHICAGO, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 6 Aug 2018 |
| LEI | 549300UJ2ZWAEE9DO593 |
| LEI status | active |
| LEI first issued | 19 May 2020 |
| LEI record last updated | 4 May 2026 |
| Next LEI renewal | 31 May 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
303 PROPRIETARY TRADING, LP this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | ARB TRADING GROUP, LP | ARB SUSTAINED HOLDINGS, LP |
| Accounting period | 1 Jan 2022 to 31 Dec 2022 | 1 Jan 2022 to 31 Dec 2022 |
| Evidence | supporting documents | supporting documents |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 26 May 2023 | 26 May 2023 |
| Recorded at GLEIF since | 19 May 2020 | 19 May 2020 |
| Last updated | 4 May 2026 | 4 May 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (3)
- 303 SECURITIES, LP United States
- ARB TRADING GROUP EQUITIES, LP United States
- ARB TRADING GROUP NORTH, LP United States