PennyMac-backed PMT Loan Trust 2026-INV6 secures KBRA ratings on 73 mortgage note classes
A new prime residential mortgage-backed securities deal tied to investment properties and second homes is moving through the U.S. structured finance market. The transaction, PMT Loan Trust 2026-INV6, includes 1,123 fixed-rate mortgages with an aggregate principal balance of $423.2 million as of the June 1, 2026 cut-off date.
Highlights
- KBRA assigned ratings to 73 classes of mortgage-backed notes issued by PMT Loan Trust 2026-INV6, sponsored by PennyMac Corp.
- The collateral pool comprises 77.4% agency-eligible investment property loans and 22.6% second homes, with a weighted average original LTV of 74.0% and credit score of 775.
- KBRA's review employed loan-level analysis via its REALM model and cash flow modeling, along with legal and documentation assessments per U.S. RMBS Rating Methodology.
Transaction structure and collateral profile
As reported by KBRA, the agency assigns ratings to 73 classes of mortgage-backed notes issued by PMT Loan Trust 2026-INV6, a prime RMBS transaction sponsored by PennyMac Corp., an indirect, wholly-owned subsidiary of PennyMac Mortgage Investment Trust.The collateral pool consists of agency-eligible loans backed by investment properties, which account for 77.4% of the pool, and second homes, which make up the remaining 22.6%. KBRA says the mortgage pool shows significant borrower equity, reflected in a weighted average original loan-to-value ratio of 74.0%, while the weighted average original credit score stands at 775, placing the borrowers within the prime mortgage range.
Rating methodology and market relevance
KBRA says its review incorporates loan-level analysis of the mortgage pool through its Residential Asset Loss Model, or REALM, alongside an examination of third-party loan file due diligence and cash flow modeling of the transaction's payment structure.The rating process also includes reviews of key transaction parties and an assessment of the deal's legal structure and documentation. The agency says this analytical framework is described further in its U.S. RMBS Rating Methodology, underscoring the role of standardized credit analysis in the U.S. mortgage securitization market.
Our earlier coverage of the Hermitage securitisations highlighted annual rating reviews that largely kept note ratings unchanged across the 2023, 2024 and 2025 deals, while one tranche in the 2023 transaction was upgraded. We noted that the assessment focused on portfolio performance metrics such as arrears and cumulative defaults, as well as the level of credit enhancement supporting each class of notes.
Latest Scope Ratings News
-
Afghanistan
-
Albania
-
Algeria
-
Angola
-
Argentina
-
Armenia
-
Australia
-
Austria
-
Azerbaijan
-
Bahamas
-
Bahrain
-
Bangladesh
-
Belarus
-
Belgium
-
Bolivia
-
Botswana
-
Brazil
-
Brunei
-
Bulgaria
-
Cambodia
-
Cameroon
-
Canada
-
Chile
-
China
-
Colombia
-
Congo
-
Costa Rica
-
Cote d'Ivoire
-
Croatia
-
Cuba
-
Cyprus
-
Czechia
-
DR Congo
-
Denmark
-
Dominican Republic
-
Ecuador
-
Egypt
-
El Salvador
-
Estonia
-
Eswatini
-
Ethiopia
-
Finland
-
France
-
Georgia
-
Germany
-
Ghana
-
Greece
-
Haiti
-
Hong Kong
-
Hungary
-
India
-
Indonesia
-
Iran, Islamic republic
-
Iraq
-
Ireland
-
Israel
-
Italy
-
Jamaica
-
Japan
-
Jordan
-
Kazakhstan
-
Kenya
-
Korea
-
Kuwait
-
Kyrgyzstan
-
Laos
-
Latvia
-
Lebanon
-
Lesotho
-
Libya
-
Lithuania
-
Luxembourg
-
Madagascar
-
Malaysia
-
Malta
-
Mauritius
-
Mexico
-
Moldova
-
Mongolia
-
Montenegro
-
Morocco
-
Mozambique
-
Myanmar
-
Namibia
-
Nepal
-
Netherlands
-
New Zealand
-
Nigeria
-
North Macedonia
-
Norway
-
Oman
-
Pakistan
-
Palestine
-
Panama
-
Papua New Guinea
-
Paraguay
-
Peru
-
Philippines
-
Poland
-
Portugal
-
Puerto Rico
-
Qatar
-
Reunion
-
Romania
-
Rwanda
-
Saudi Arabia
-
Serbia
-
Singapore
-
Slovakia
-
Slovenia
-
Somalia
-
South Africa
-
Spain
-
Sri Lanka
-
Sweden
-
Switzerland
-
Syria
-
Taiwan
-
Tajikistan
-
Tanzania
-
Thailand
-
Trinidad and Tobago
-
Tunisia
-
Turkey
-
UAE
-
Uganda
-
Ukraine
-
United Kingdom
-
United States
-
Uruguay
-
Uzbekistan
-
Venezuela
-
Vietnam
-
Yemen
-
Zambia
-
Zimbabwe
- Forex
- Crypto
