PennyMac Mortgage Investment Trust (NYSE: PMT) is a mortgage real estate investment trust that invests in mortgage loans and mortgage-related assets in the U.S. housing market. It generates income through three segments: credit sensitive strategies, interest rate sensitive strategies, and correspondent production, the last of which involves purchasing, pooling, and reselling newly originated prime credit quality mortgage loans either directly or as mortgage-backed securities. PMT is externally managed by PennyMac Capital Management, LLC, a wholly-owned subsidiary of PennyMac Financial Services, Inc. (NYSE: PFSI), which also provides loan production and servicing through PennyMac Loan Services, LLC. Total assets were $16.5B at year-end FY2024 and $10.3B at year-end FY2023, per the 10-K filed 2026-02-18. PMT competes with other mortgage REITs and specialty finance companies for mortgage asset investment opportunities. As a REIT, it is structured to distribute income to shareholders and must satisfy IRS qualification rules.

Revenue model

PMT earns net investment income across three segments: credit sensitive strategies (holding credit-risk mortgage assets), interest rate sensitive strategies (holding interest rate-sensitive mortgage assets including mortgage servicing rights), and correspondent production (purchasing Agency-eligible, jumbo, and non-qualified mortgage loans and selling or securitizing them, retaining MSRs and non-Agency interests as by-products). Loan sales to PennyMac Financial Services, Inc. totaled $52.9B in the most recent fiscal year presented, per the 10-K filed 2026-02-18.

Products and services

Investments in credit sensitive mortgage assets, interest rate sensitive mortgage assets, mortgage servicing rights (MSRs), mortgage-backed securities (MBS) including Agency MBS and non-Agency MBS, correspondent production of Agency-eligible loans, jumbo loans, and non-qualified mortgage loans, and retention of interests in securitizations.

Customers and end markets

Primary counterparties are U.S. government-sponsored enterprises (Agencies) as buyers of pooled loans, correspondent sellers and mortgage originators as loan sources, and capital market investors as MBS purchasers. End market is the U.S. residential mortgage market.

Value-chain role

Intermediary and capital markets conduit: purchases newly originated mortgage loans from correspondent lenders, pools and resells them to Agencies or securitizes them, and retains mortgage-related credit and interest rate risk through MSRs and MBS interests. Externally managed and serviced by PFSI subsidiaries.

Geographic exposure

United States residential mortgage market. No international geographic exposure indicated in the filing excerpts.

Competitors

Chimera Investment Corporation, Invesco Mortgage Capital Inc., Rithm Capital Corp., Ellington Financial, Inc., MFA Financial

Source: SEC 10-K, filed 2026-02-18

Industry: Real Estate Investment Trusts Peers: MFA Financial Inc Annaly Capital Management Inc Apollo Commercial Real Estate Finance Inc Franklin BSP Realty Trust Inc Brightspire Capital Inc KKR Real Estate Finance Trust Inc Ladder Capital Corp Adamas Trust Inc Ready Capital Corp Two Harbors Investment Corp