CUSIP Number An identification number assigned to all stocks and registered bonds. The Committee on Uniform Securities Identification Procedures (CUSIP) oversees the entire CUSIP system. Investopedia Says: This system is used in the U.S. and Canada. Foreign securities have a similar number called the "CINS number". Related Terms: CINS Number DUNS Number International Securities Identification Number - ISIN Routing Transit Number - RTN Stock Exchange Daily Official List - SEDOL Valoren Number |