Central Index Key (CIK) to Ticker Mapping

Traditionally, data sets derived from SEC filings are identified by their Central Index Key (CIK). The lack of a ticker prevents researchers from backtesting the data. 

While existing CIK-ticker solutions allow for mapping to tickers, they are generally incomplete and does not provide full coverage.

This CIK to Ticker mapper can be a stand-alone solution or a complementary mapper to extend existing ticker coverage for SEC related data sets.

Key Facts

Coverage: 

All listed US entities that are regulated by the U.S. Securities and Exchange Commission (SEC)


Update frequency: 

Daily