Top Non-Agency Prime MBS Issuers and Underwriters

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-4Q25 (PDF)

January 16, 2026

Ranking of issuers (36) and underwriters (40) by cumulative dollar volume.

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-4Q25 (Spreadsheet)

January 16, 2026

Ranking of issuers (36) and underwriters (40) by cumulative dollar volume.

Prime Non-Agency RMBS Issuers: 9M25 (PDF)

October 31, 2025

Ranking of firms (13) by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Prime Non-Agency RMBS Issuers: 9M25 (Spreadsheet)

October 31, 2025

Ranking of firms (13) by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-3Q25 (PDF)

October 3, 2025

Top 35 issuers and top 36 underwriters ranked by cumulative dollar volume.

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-3Q25 (Spreadsheet)

October 3, 2025

Top 35 issuers and top 36 underwriters ranked by cumulative dollar volume.

Prime Non-Agency RMBS Issuers: 6M25 (PDF)

August 8, 2025

Ranking of firms (13) by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Prime Non-Agency RMBS Issuers: 6M25 (Spreadsheet)

August 8, 2025

Ranking of firms (13) by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-2Q25 (PDF)

July 11, 2025

Top 35 issuers and top 34 underwriters ranked by cumulative dollar volume.

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-2Q25 (Spreadsheet)

July 11, 2025

Top 35 issuers and top 34 underwriters ranked by cumulative dollar volume.

House Committee Split on Next Affordable Housing Efforts

Featured Poll

Top Non-Agency Prime MBS Issuers and Underwriters

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-4Q25 (PDF)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-4Q25 (Spreadsheet)

Prime Non-Agency RMBS Issuers: 9M25 (PDF)

Prime Non-Agency RMBS Issuers: 9M25 (Spreadsheet)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-3Q25 (PDF)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-3Q25 (Spreadsheet)

Prime Non-Agency RMBS Issuers: 6M25 (PDF)

Prime Non-Agency RMBS Issuers: 6M25 (Spreadsheet)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-2Q25 (PDF)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-2Q25 (Spreadsheet)

Latest Imf News

Refi Deliveries to GSEs Level Off in January

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House Committee Split on Next Affordable Housing Efforts

FHFA, Ginnie to Increase Oversight of Nonbank Servicers

Featured Data

Mortgage Complaints to CFPB Tick Up in Fourth Quarter

Agency MSR Transfers Pick Up in Fourth Quarter of 2025

Record Year for CLO, But Issuance Slowed in 4Q25

Originations Increase in Fourth Quarter With Refi Push

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Featured Poll

As homeowner equity continues to build, more and more lenders are launching home equity lending products. Are you thinking of joining this market?