Bloomberg SEF LLC

Bloomberg SEF LLC is a Limited Liability Company in Wilmington, United States that reports a consolidating parent, so its accounts form part of a larger group.

The LEI has been on record for 13 years, since 30 Aug 2013. That is about 5 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 25 Jan 2027, 107 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status, address, ownership or renewal date will be captured here, because GLEIF publishes only the current state and superseded values are otherwise lost.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, 1 market code (MIC) is mapped to this entity in the GLEIF cross-reference files.

Its ultimate accounting-consolidating parent — the highest entity in the chain that consolidates it into published accounts — is Bloomberg Inc., while the nearest one is Bloomberg L.P..

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.