EU Financial Instruments Reference Data System (FIRDS)

List of financial instruments and their reference data, as published by the European Securities and Markets Authority (ESMA).

This is a dataset of financial instruments and their reference data, as published by ESMA. The data establishes connections between financial instruments and their issuers, and includes information such as the instrument's name, ISIN, and LEI.

Data overview 

Entities:
Total5,562,376
Entity types:
Securities5,522,400
Organizations39,976
Countries:
96 countries · Show overview...
Publisher:European Securities and Markets Authority (ESMA) · European Union

ESMA is the EU’s financial markets regulator and supervisor. It publishes a number of databases and registers, including the Financial Instruments Reference Data System (FIRDS).

Information:registers.esma.europa.eu
Source data:registers.esma.europa.eu · JSON
Tags:sector.securities
Coverage:added · frequency: monthly
Last processed:
2026-10-08 17:02:30 · v. 20261008170230-ora · change statistics...
Last change:

Bulk download 

Downloads contain the full set of entities contained in this dataset. You can fetch a simplified tabular form, or detailed, structured data in JSON format. Updated files will be provided once a day at the same location.

File nameExport typeSize
entities.ftm.jsonFollowTheMoney entities3.15 GB
senzing.jsonSenzing entity format2.84 GB

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Code on GitHub