Segment Reporting
In 2025, Chimera reevaluated the composition and number of its reportable segments based on changes in the significance of certain business activities, including the acquisition of HomeXpress, and the manner in which the Company’s Chief Operating Decision Maker (“CODM”) reviews operating results and allocates resources. As a result of this reevaluation, the Company revised its presentation and composition of its reportable segments beginning in 2025.

Chimera conducts its business and generates substantially all of its revenues primarily in the U.S. through operating segments that have been aggregated into the following reportable segments based on similar economic characteristics and qualitative factors in accordance with ASC 280-10-50-11: (i) Investment Portfolio and (ii) Residential Origination.

The Company does not have revenue from any single customer that represented 10% or more of consolidated revenues for the year ended December 31, 2025.

Residential Origination segment

In conjunction with the HomeXpress acquisition (Note 19), the Residential Origination segment consists of the stand-alone mortgage origination business of HomeXpress that originates consumer Non-QM, investor business purpose, and other Non-Agency and Agency mortgage loan products, and includes the related goodwill, intangible assets, and direct expenses, plus HomeXpress-related residential whole loans and real estate owned.

Investment Portfolio Segment

The Investment Portfolio segment consists of the Company’s investments and third-party advisory services activities, and is comprised of the Company’s investments and financial assets including (i) MSR Related Investments, (ii) Real Estate Securities, (iii) Properties and Residential Mortgage Loans, (iv) Consumer loans and (v) certain ancillary investments and equity method investments, as well as associated financing, hedging, and various allocable expenses. These activities were previously reflected within the Company’s single reportable segment prior to the 2025 segment reevaluation.

Chief Operating Decision Maker and Performance Measures

This segmentation aligns with the information reviewed by the Company’s CODM for purposes of performance assessment and resource allocation. The Company identifies its CODM as the Chief Executive Officer.

The CODM evaluates performance and makes investment and operating decisions based on each segment's contribution to net income. This measure is also used in the Company’s annual budgeting and forecasting process and in assessing budget-to-actual variances when allocating capital and personnel to the segments throughout the year.

The measure of segment profit or loss used by the CODM is net income. In evaluating segment performance, the CODM is regularly provided with information regarding certain significant expense categories that are included in this measure. Significant segment expenses that are regularly reviewed by the CODM include interest expense, compensation and benefits, mortgage origination and related costs, and general and administrative expenses that are directly attributable to the segments.

The following present, for each reportable segment, revenues, the measure of segment profit or loss, and significant segment expenses that are regularly reviewed by the CODM. Segment results are prepared on the same basis as the Company’s consolidated financial statements and are reconciled to consolidated amounts below:
For the Year Ended
December 31, 2025
(dollars in thousands)
Investment PortfolioResidential OriginationTotal
Net interest income:
Interest income$808,384 $12,959 $821,343 
Interest expense545,245 9,679 554,924 
Net interest income263,139 3,280 266,419 
Increase in provision for credit losses15,705 — 15,705 
Other income (losses):
Net unrealized gains (losses) on derivatives10,371 — 10,371 
Realized losses on derivatives(33,352)— (33,352)
Periodic interest on derivatives, net20,375 — 20,375 
Net gains (losses) on derivatives(2,606)— (2,606)
Investment management and advisory fees35,382 — 35,382 
Interest income from investment in MSR financing receivables520 — 520 
Net unrealized gains on financial instruments at fair value81,735 — 81,735 
Net realized losses on sales of investments(23,192)— (23,192)
Gains on extinguishment of debt2,142 — 2,142 
Other investment gains5,733 — 5,733 
Gain on origination and sale of loans, net— 20,590 20,590 
Total other income (losses)99,714 20,590 120,304 
Other expenses:
Compensation and benefits46,490 10,212 56,702 
General and administrative expenses27,796 2,199 29,995 
Servicing and asset manager fees27,737 — 27,737 
Amortization of intangibles and depreciation expenses3,765 3,418 7,183 
Transaction expenses16,634 — 16,634 
Total other expenses122,422 15,829 138,251 
Income before income taxes224,726 8,041 232,767 
Income tax expense (benefit)2,721 (453)2,268 
Net income222,005 8,494 230,499 
Dividends on preferred stock86,031 — 86,031 
Net income available to common shareholders$135,974 $8,494 $144,468 

As of
December 31, 2025
(dollars in thousands)
Investment PortfolioResidential OriginationTotal
Total assets$14,676,908 $1,131,634 $15,808,542 

Recasted prior-year segment information has not been presented as the Company reported a single reportable segment in 2024 and the Residential Origination segment was not part of the Company’s operations during that period.

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.