Orchid Island Capital Inc (NYSE: ORC) is a specialty finance company that invests in residential mortgage-backed securities (RMBS). It makes money by earning the spread between interest income on its RMBS portfolio and the cost of borrowing used to finance that portfolio, a model typical of mortgage REITs. The principal and interest payments on its RMBS holdings are guaranteed by U.S. government agencies or government-sponsored enterprises, as disclosed in the 10-K filed 2026-02-20 for the fiscal year ended December 31, 2025. Orchid is organized as a Maryland corporation and structured as a real estate investment trust. The company is externally managed and operates exclusively in agency RMBS, a segment occupied by other mortgage REITs. Its capital structure is leverage-dependent by design, borrowing short to fund longer-duration mortgage assets, making net interest margin sensitive to interest rate movements.

Revenue model

Net interest income earned on an agency RMBS portfolio, funded primarily through short-term borrowings. The spread between portfolio yield and borrowing cost drives earnings. Structured as a REIT, requiring distribution of at least 90% of taxable income to shareholders.

Products and services

Investments in residential mortgage-backed securities (RMBS) with principal and interest guaranteed by U.S. government agencies or government-sponsored enterprises (agency RMBS).

Customers and end markets

No traditional customers. End market is the U.S. residential mortgage market, accessed through agency RMBS securities. Investors in ORC common stock are the primary capital providers.

Value-chain role

Portfolio investor and capital allocator in the secondary mortgage market. Purchases agency RMBS originated by others; does not originate mortgages directly.

Geographic exposure

United States. Invests in U.S. agency RMBS. Incorporated in Maryland.

Source: SEC 10-K, filed 2026-02-20

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