LEI record
· United StatesONE WILLIAM STREET CAPITAL MANAGEMENT, L.P.
ONE WILLIAM STREET CAPITAL MANAGEMENT, L.P. in DOVER — Issued LEI YY88U2VYX9B5C9RB6N20, registered 2012.
- Legal form
- Limited Partnership
- Jurisdiction
- United States
- Registered
- 6 Jun 2012
- Next renewal
- 6 Jan 2027
Reference data
Identity
- LEI
- YY88U2VYX9B5C9RB6N20
- ISINs
- US68245MAA18 · US68245MAB90
- Legal form
- Limited PartnershipT91T
- Registration authority
- RA000602entity ID 4484256
- Legal address
- C/O COGENCY GLOBAL INC., 850 NEW BURTON ROAD, SUITE 201, DOVER, 19904, US
- Location
- DOVER, Delaware, United States
- HQ address
- 850 NEW BURTON ROAD, SUITE 201, DOVER, US
- Initial registration
- 6 Jun 2012
- Last updated
- 6 Jan 2026
- Managing LOU (issuer)
- Bloomberg Finance L.P.5493001KJTIIGC8Y1R12
Level 2 · who owns whom
Corporate structure
- 1WS CAPITAL ADVISORS, LLCSubsidiary (direct and ultimate)
- One William Street Capital Master Fund, Ltd.Managed fund
- OWS ABS IV, L.P.Managed fund
- OWS ABS MASTER FUND, LTD.Managed fund
- OWS Affirm Partnership Fund, LLCManaged fund
- OWS Credit Opportunity II, LLCManaged fund
- OWS Credit Opportunity Master Fund, Ltd.Managed fund
- OWS CREDIT OPPORTUNITY POD III, LLCManaged fund
Securities & codes
Securities and identifiers
- Securities (ISIN) · 2
- US68245MAA18 · US68245MAB90
- An ISIN (ISO 6166) identifies a single security, such as a share or a bond; the LEI identifies the legal entity behind it. In GLEIF’s ISIN-to-LEI relationship file, ONE WILLIAM STREET CAPITAL MANAGEMENT, L.P. is the issuer of 2 ISINs. Any of them can be looked up with the ISIN lookup or directly at leiatlas.com/isin/US68245MAA18, which resolves to this page.
The archive · 1 version
Change history
First recorded in this archive on 6 Jul 2026. Future changes to name, status, address, ownership or renewal date will appear here.
What this means
What the record says about ONE WILLIAM STREET CAPITAL MANAGEMENT, L.P.
ONE WILLIAM STREET CAPITAL MANAGEMENT, L.P. sits at the top of a group of 11 entities that report it as their consolidating parent, from its registered address in DOVER, United States.
The LEI has been on record for 14 years, since 6 Jun 2012. That is about 7 years earlier than the median LEI in United States, which dates from 2019 — an early adopter by local standards.
The next annual re-validation is due 6 Jan 2027, 78 days from now.
The record has not changed since we began archiving it on 6 Jul 2026. Any future change to name, status, address, ownership or renewal date will be captured here, because GLEIF publishes only the current state and superseded values are otherwise lost.
The LEI is issued and maintained by Bloomberg Finance L.P., one of the Local Operating Units accredited by GLEIF.
Beyond the LEI, 2 ISINs are mapped to this entity in the GLEIF cross-reference files.
No direct accounting-consolidating parent is reported, because no controlling person is known. GLEIF requires this to be stated explicitly rather than left blank, so the absence is itself a data point.
No ultimate accounting-consolidating parent is reported, because no controlling person is known. GLEIF requires this to be stated explicitly rather than left blank, so the absence is itself a data point.
The LEI registration is issued, and the entity status (active) records whether the legal entity itself still exists. The two are independent: an LEI can lapse while the company trades on, and it can stay issued after the company has been dissolved.
The mesh
Related entities
Source: GLEIF (CC0)Official record ↗More in United States