CUSIP (Committee on Uniform Securities Identification Procedures)

🧾 CUSIP (Committee on Uniform Securities Identification Procedures)

US Capital Private Bank Knowledge Base


🔍 What is a CUSIP?

CUSIP stands for Committee on Uniform Securities Identification Procedures. It is a nine-character alphanumeric code that uniquely identifies a financial security in the United States and Canada. CUSIPs are used to track and trade securities, including:

  • Stocks

  • Bonds

  • Mutual funds

  • Government securities

CUSIPs are issued by CUSIP Global Services (CGS) and play a critical role in the identification and settlement of financial instruments.


🔢 CUSIP Structure

Character Position Description
1–6 Issuer identifier (company, government, etc.)
7–8 Issue identifier (specific issue or class)
9 Check digit for error detection

Example: 594918104 – This is the CUSIP for Microsoft Corporation's common stock.


🏦 Purpose and Uses of a CUSIP

Icon Use Case Description
🏛️ Settlement & Clearing Ensures accurate and efficient settlement of trades between institutions.
📊 Trade Reporting CUSIPs are used in trade reports to track specific instruments.
🧾 Securities Issuance Required for registering and offering securities in the public market.
🔐 Regulatory Filings Essential for SEC filings and other legal compliance requirements.
💼 Portfolio Management Investment firms use CUSIPs to monitor and analyze portfolios.

🌍 CUSIP in Global Markets

Although primarily used in North America, CUSIPs integrate with global systems such as:

  • ISIN (International Securities Identification Number), which often includes the CUSIP as part of its structure.

  • Euroclear and Clearstream, which require CUSIPs or ISINs for settlement.

  • SWIFT messaging, where CUSIP codes are embedded in trade messages.


🧠 Quick Facts

  • A CUSIP is required before a security can be publicly traded or cleared.

  • The 9th digit is calculated using the Modulus 10 “Double Add Double” technique for error detection.

  • Private placements often also receive CUSIP numbers for investor tracking.

  • CUSIPs are foundational to bond structuring, MBS tranching, and bank portfolio reporting.


🔗 Related Terms

  • ISIN – International Securities Identification Number

  • SEDOL – UK equivalent identifier

  • Bloomberg Ticker – Often associated with the CUSIP in databases

  • Collateral Instruments – CUSIPs are essential in identifying instruments used as collateral


🏦 Contact US Capital Private Bank

📧 Email: [email protected]
🌐 Website: https://uscapitalprivatebank.com
📞 Phone: +971529926005

🎥 Learn more about structured finance and security identification:
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