MBS Pool Number

AAA

DEFINITION of 'MBS Pool Number'

A number or alphanumeric character assigned to a mortgage-backed security (MBS) by the issuer as an identifier of that security. Pool numbers are typically six digits in length. Different issuers such as Freddie Mac, Fannie Mae and Ginnie Mae use different alpha characters as the initial digit in their pool numbers to identify the pool as their issue. For example, a Freddie Mac 30-year pool number might be D54321 while a Fannie Mae 30-year pool number might be F54321.

BREAKING DOWN 'MBS Pool Number'

Mortgage-backed securities (MBS) traders frequently use pool numbers (as opposed to Cusip numbers) to identify and trade securities as the pool number is more easily quoted, and the initial digit in the pool number frequently identifies the issuer. Those familiar with pool numbers might also be able to quickly distinguish between older and newer issues by the pool number.

RELATED TERMS
  1. Real Estate Mortgage Investment ...

    A special purpose vehicle (SPV) that is used to pool mortgage ...
  2. Pool Factor

    The percentage of the original principal that is left to be distributed ...
  3. Fannie Mae - Federal National Mortgage ...

    A government-sponsored enterprise (GSE) that was created in 1938 ...
  4. Ginnie Mae - Government National ...

    A U.S. government corporation within the U.S. Department of Housing ...
  5. Mortgage-Backed Security (MBS)

    A type of asset-backed security that is secured by a mortgage ...
  6. Freddie Mac - Federal Home Loan ...

    A stockholder-owned, government-sponsored enterprise (GSE) chartered ...
Related Articles
  1. Bonds & Fixed Income

    Profit From Mortgage Debt With MBS

    Mortgage-backed securities can offer monthly income, a fixed interest rate and even government backing.
  2. Bonds & Fixed Income

    How Bond Market Pricing Works

    Learn the basic rules that govern how bond prices are determined.
  3. Options & Futures

    Haunting Wall Street: The Halloween Terminology Of Investing

    Beware of zombies and Jekyll and Hyde companies! Read about the spooky terms circulating Wall Street.
  4. Investing

    Five Things to Consider Now for Your 401(k)

    If you can’t stand still, when it comes to checking your 401 (k) balance, focus on these 5 steps to help channel your worries in a more productive manner.
  5. Fundamental Analysis

    Calculating Return on Net Assets

    Return on net assets measures a company’s financial performance.
  6. Home & Auto

    The Pros and Cons of Owner Financing

    Details on the upside and risks of this type of deal for both the owner and the buyer.
  7. Mutual Funds & ETFs

    ETF Analysis: Guggenheim Enhanced Short Dur

    Find out about the Guggenheim Enhanced Short Duration ETF, and learn detailed information about this fund that focuses on fixed-income securities.
  8. Mutual Funds & ETFs

    ETF Analysis: iShares Core Growth Allocation

    Find out about the iShares Core Growth Allocation Fund, and learn detailed information about its characteristics, suitability and recommendations.
  9. Mutual Funds & ETFs

    ETF Analysis: iShares US Real Estate

    Learn about the iShares US Real Estate fund, which holds shares of equity and nonequity real estate investment trusts incorporated in the United States.
  10. Mutual Funds & ETFs

    ETF Analysis: SPDR Barclays Short Term Hi Yld Bd

    Find out about the SPDR Barclays Short Term High Yield Bond ETF, and explore detailed analysis of the fund that tracks short-term, high-yield corporate bonds.
RELATED FAQS
  1. Where do penny stocks trade?

    Generally, penny stocks are traded through the use of the Over the Counter Bulletin Board (OTCBB) and through pink sheets. ... Read Full Answer >>
  2. Where can I buy penny stocks?

    Some penny stocks, those using the definition of trading for less than $5 per share, are traded on regular exchanges such ... Read Full Answer >>
  3. What are the maximum Social Security disability benefits?

    The maximum Social Security disability benefit amount for a single eligible person in 2015 is $1,165 per month, but you can ... Read Full Answer >>
  4. What is the relationship between the current yield and risk?

    The general relationship between current yield and risk is that they increase in correlation to one another. A higher current ... Read Full Answer >>
  5. How are American Depository Receipts (ADRs) priced?

    The price of an American depositary receipt (ADR) is determined by the bank or other financial institution that issues it. ... Read Full Answer >>
  6. What is a 'busted' convertible bond?

    In finance, a convertible bond represents a hybrid security that offers debt and equity features and risks. While a convertible ... Read Full Answer >>

You May Also Like

Hot Definitions
  1. Dead Cat Bounce

    A temporary recovery from a prolonged decline or bear market, followed by the continuation of the downtrend. A dead cat bounce ...
  2. Bear Market

    A market condition in which the prices of securities are falling, and widespread pessimism causes the negative sentiment ...
  3. Alligator Spread

    An unprofitable spread that occurs as a result of large commissions charged on the transaction, regardless of favorable market ...
  4. Tiger Cub Economies

    The four Southeast Asian economies of Indonesia, Malaysia, the Philippines and Thailand. Tiger cub economy indicates that ...
  5. Gorilla

    A company that dominates an industry without having a complete monopoly. A gorilla firm has large control of the pricing ...
  6. Elephants

    Slang for large institutions that have the funds to make high volumes trades. Due to the large volumes of stock that elephants ...
Trading Center
×

You are using adblocking software

Want access to all of Investopedia? Add us to your “whitelist”
so you'll never miss a feature!