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Board of Governors of the Federal Reserve System

The Federal Reserve, the central bank of the United States, provides the nation with a safe, flexible, and stable monetary and financial system.

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Reporting Forms
MRDM

Micro Data Reference Manual

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About Data Dictionary Reports and Mnemonics Download MDRM

Data Dictionary

Item Number A296

MORTGAGE-BACKED SECURITIES

Call confidentiality applies to FFIEC 031/041.

Series	Start Date	End Date	Confidential?	Reporting Forms
WRSSA296	1996-10-02	2009-06-24	Yes	FR 2644

Data Description:

Includes both U.S. Government-issue and private mortgage-backed securities and includes both pass-throughs and CMOs (or REMICs). Excludes mortgage-backed securities held in trading accounts.

Last update: Jun 01, 2026

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