Source: Board of Governors of the Federal Reserve System (US)  

Release: Z.1 Financial Accounts of the United States  

Units:  Millions of Dollars, Not Seasonally Adjusted

Frequency:  Quarterly, End of Period

This series has been discontinued and will no longer be updated. It was a duplicate of the following series, which will continue to be updated: https://fred.stlouisfed.org/series/AGSEBMPTCMAHDFS

The FRED series Total Credit Market Debt Owed by Domestic Financial Sectors - Agency- and GSE-backed Mortgage Pools is now known as Agency-and GSE-Backed Mortgage Pools; Total Mortgages; Liability.

The source series id is FL413065005.Q.

This series appears in Table L.208. For further information see the assistance provided in the guide to the Financial Accounts at https://www.federalreserve.gov/apps/fof/.