Inside Mortgage Finance publishes extensive data on mortgage asset investors, including market holdings, rankings of top investors and much more.

Inside Mortgage Finance collects data from over 100 lenders, including our own surveys, earnings reports and SEC disclosures, and bank regulatory filings. We also use FHA, Fannie Mae and Freddie Mac data that cover several hundred lenders.

Mortgage-Related Security Investors
Mortgage-Related Security Holdings by Investor
Foreign Holdings of U.S. MBS and ABS
Bank and Thrift MBS Holdings
Top Bank and Thrift Mortgage Security Investors
Top Credit Union MBS Investors
Top REIT MBS Investors
GSE Mortgage Securities Holdings
FHLBank MBS Investments
Top Non-Agency MBS Investors
Money Market Fund Investment in GSE Paper