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Top Non-Agency Prime MBS Issuers and Underwriters

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.

Prime Non-Agency RMBS Issuers: 3M25 (PDF)

May 2, 2025

Ranking of firms (12) by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Prime Non-Agency RMBS Issuers: 3M25 (Spreadsheet)

May 2, 2025

Ranking of firms (12) 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: 2024-1Q25 (PDF)

April 4, 2025

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

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-1Q25 (Spreadsheet)

April 4, 2025

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

Prime Non-Agency RMBS Issuers: 12M24 (PDF)

February 7, 2025

Ranking by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

Prime Non-Agency RMBS Issuers: 12M24 (Spreadsheet)

February 7, 2025

Ranking by cumulative dollar volume. Breakouts by collateral type and share by purpose and by channel.

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Top Non-Agency Prime MBS Issuers and Underwriters

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)

Prime Non-Agency RMBS Issuers: 3M25 (PDF)

Prime Non-Agency RMBS Issuers: 3M25 (Spreadsheet)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-1Q25 (PDF)

Top Prime-Jumbo and Expanded-Credit MBS Issuers and Underwriters: 2024-1Q25 (Spreadsheet)

Prime Non-Agency RMBS Issuers: 12M24 (PDF)

Prime Non-Agency RMBS Issuers: 12M24 (Spreadsheet)

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