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Organization and Summary of Significant Accounting Policies (Policies)
9 Months Ended
Sep. 30, 2026
Accounting Policies [Abstract]  
Organization Organization
Dynex Capital, Inc. (“Dynex” or the “Company”) is a real estate investment trust (“REIT”) structured to
deliver dividends to shareholders supported by long-term returns from investments in mortgage assets backed by
U.S. housing and commercial real estate. The Company’s common stock and preferred stock trade on the New York
Stock Exchange (“NYSE”). The Company’s common stock trades under the ticker symbol “DX,” and its 6.900%
Series C Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock (the “Series C Preferred Stock”) and
9.375% Series D Fixed-Rate Cumulative Redeemable Preferred Stock (the “Series D Preferred Stock”) trade under
the ticker symbols “DXPRC” and “DXPRD,” respectively.
The Company is internally managed and primarily earns income from investing in residential and
commercial mortgage-backed securities (“RMBS” and “CMBS”, respectively), which are backed by residential and
commercial mortgage loans, and which are primarily Agency securities guaranteed by U.S. government-sponsored
enterprises (“GSEs”). The Company may also invest in other mortgage-related assets consistent with its objectives.
Dynex actively manages interest rate, prepayment, spread, liquidity, and counterparty risks. The Dynex approach
emphasizes risk management and disciplined capital allocation designed to preserve book value and support
dividends across market cycles.
Basis of Presentation Basis of Presentation
The accompanying unaudited consolidated financial statements of the Company and its subsidiaries
(together, “Dynex” or, as appropriate, the “Company”) have been prepared in accordance with U.S. generally
accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q
and Article 10, Rule 10-01 of Regulation S-X promulgated by the Securities and Exchange Commission (the
“SEC”). Accordingly, they do not include all of the information and notes required by GAAP for complete financial
statements. In the opinion of management, all significant adjustments, consisting of normal recurring accruals,
considered necessary for a fair statement of results for the interim period have been included. All intercompany
accounts and transactions have been eliminated in consolidation. Operating results for the three and nine months
ended September 30, 2026 are not necessarily indicative of the results that may be expected for any other interim
periods or for the entire year ending December 31, 2026. The unaudited consolidated financial statements included
herein should be read in conjunction with the audited financial statements and notes thereto included in the
Company’s Annual Report on Form 10-K for the year ended December 31, 2025 (the “2025 Form 10-K”) filed with
the SEC.
Use of Estimates Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates
and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and
liabilities at the date of the financial statements as well as the reported amounts of revenue and expenses during the
reported period. Actual results could differ from those estimates. The most significant estimate used by management
relates to the fair value measurement of its investments, including TBA securities accounted for as derivative
instruments, which is discussed further below within this note to the consolidated financial statements. The
Company believes the estimates and assumptions underlying the consolidated financial statements included herein
are reasonable and supportable based on the information available as of September 30, 2026.
Consolidation and Variable Interest Entities Consolidation and Variable Interest Entities
The consolidated financial statements include the accounts of the Company and the accounts of its majority
owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.
The Company did not consolidate any variable interest entities (“VIEs”) as of September 30, 2026. The
Company consolidates a VIE if the Company is determined to be the VIE’s primary beneficiary, which is defined as
the party that has both (i) the power to control the activities that most significantly impact the VIE’s financial
performance; and (ii) the right to receive benefits or absorb losses that could potentially be significant to the VIE.
The Company reconsiders its evaluation of whether to consolidate a VIE on an ongoing basis, based on changes in
the facts and circumstances pertaining to the VIE. Though the Company invests in Agency and non-Agency MBS
which are generally considered to be interests in VIEs, the Company does not consolidate these entities because it
does not meet the criteria to be deemed the primary beneficiary. The maximum exposure to loss for these VIEs is the
carrying value of the MBS.
Income Taxes Income Taxes
The Company has elected to be taxed as a REIT under the Internal Revenue Code of 1986 (the “Tax Code”)
and the corresponding provisions of state law. To qualify as a REIT, the Company must meet certain asset, income,
ownership, and distribution tests. To meet these requirements, the Company’s main source of income is interest
earned from obligations secured by mortgages on real property, and the Company must distribute at least 90% of its
annual REIT taxable income to shareholders. The Company’s income will generally not be subject to federal income
tax to the extent its income is distributed as dividends to shareholders.
The Company assesses its tax positions for all open tax years and determines whether the Company has any
material unrecognized liabilities and records these liabilities, if any, to the extent they are deemed more likely than
not to have been incurred.
Net Income (Loss) Per Common Share Net Income (Loss) Per Common Share
The Company calculates basic net income (loss) per common share by dividing net income (loss) to
common shareholders for the period by weighted-average shares of common stock outstanding for that period.
Please see Note 2 for the calculation of the Company’s basic and diluted net income (loss) per common share for the
periods indicated.
The Company currently has restricted stock, service-based restricted stock units (“RSUs”) and
performance-based stock units (“PSUs”) issued and outstanding. Restricted stock awards issued under the
Company’s 2020 Stock and Incentive Plan (the “2020 Plan”) are considered participating securities and therefore are
included in the computation of basic net income per common share using the two-class method because holders of
unvested shares of restricted stock issued are eligible to receive non-forfeitable dividends. Holders of RSUs and
PSUs issued under the 2020 Plan as well as the Company’s 2025 Stock and Incentive Plan (the “2025 Plan”) accrue
forfeitable dividend equivalent rights ("DERs") over the period outstanding, receiving dividend payments only upon
the settlement date if the requisite service-based and performance-based conditions have been achieved, as
applicable. As such, RSUs and PSUs are excluded from the computation of basic net income per common share but
are included in the computation of diluted net income per common share using the treasury stock method unless the
effect is to reduce a net loss or increase the net income per common share (also known as “anti-dilutive”). Upon
vesting, restrictions on transfer expire on each share of restricted stock, RSU, and PSU, and each such share or unit
becomes one unrestricted share of common stock and is included in the computation of basic net income per
common share.
Because the Company’s Series C Preferred Stock and Series D Preferred Stock are redeemable at the
Company’s option for cash only and convertible into shares of common stock only upon a change of control of the
Company (and subject to other circumstances) as described in Articles IIIC and IIID of the Company’s Restated
Articles of Incorporation, as amended, the effect of those shares and their related dividends is excluded from the
calculation of diluted net income per common share for the periods presented.
Cash and Cash Equivalents Cash and Cash Equivalents
Cash and cash equivalents include unrestricted demand deposits at highly rated financial institutions and
highly liquid investments with original maturities of three months or less. The Company’s cash balances fluctuate
throughout the year and may exceed Federal Deposit Insurance Corporation (“FDIC”) insured limits from time to
time. Although the Company bears risk on amounts in excess of those insured by the FDIC, the Company believes
the risk of loss is mitigated by the financial position, creditworthiness, and strength of the depository institutions in
which those deposits are held.
Cash Collateral Posted To/By Counterparties Cash Collateral Posted To/By Counterparties
The Company regularly pledges and receives amounts to cover margin requirements related to the
Company’s financing and derivative instruments. If the amount pledged to a counterparty exceeds the amount
received from a counterparty, the net amount is recorded as an asset within “cash collateral posted to
counterparties,” and if the amount received from a counterparty exceeds the amount pledged to a counterparty, the
net amount is recorded as a liability within “cash collateral posted by counterparties” on the Company’s
consolidated balance sheets.
The following table provides a reconciliation of “cash” and “cash posted to counterparties” reported on the
Company's consolidated balance sheet as of September 30, 2026 presented herein that sum to the total of the same
such amounts shown on the Company’s consolidated statement of cash flows for the nine months ended
September 30, 2026:
($s in thousands)
September 30, 2026
Cash and cash equivalents
$993,008
Cash collateral posted to counterparties
834,736
Total cash including cash posted to counterparties shown on consolidated statement of cash
flows
$1,827,744
Mortgage-Back Securities Mortgage-Backed Securities 
The Company’s MBS are recorded at fair value on the Company’s consolidated balance sheet. Changes in
fair value of MBS purchased prior to January 1, 2021 are designated as available-for-sale (“AFS”) with changes in
fair value reported in other comprehensive income (“OCI”) as an unrealized gain (loss) until the security is sold or
matures. Effective January 1, 2021, the Company elected the fair value option (“FVO”) for all MBS purchased on or
after that date with changes in fair value reported in net income as “unrealized gain (loss) on investments, net” until
the security is sold or matures. Management elected the fair value option so that net income will reflect the changes
in fair value for its future purchases of MBS in a manner consistent with the presentation and timing of the changes
in fair value of its derivative instruments. Upon the sale of an MBS, any unrealized gain or loss within OCI or net
income is reclassified to “realized gain (loss) on sale of investments, net” within net income using the specific
identification method.
Interest Income, Premium Amortization, and Discount Accretion. Interest income on MBS is accrued based
on the outstanding principal balance (or notional balance in the case of IO securities) and the contractual
terms. Premiums or discounts associated with the purchase of MBS are amortized or accreted into interest income
over the life of such securities using the effective interest method, and adjustments to premium amortization and
discount accretion are made for actual cash payments received. On at least a quarterly basis, the Company reviews
and makes any necessary adjustments to its cash flows and updates the yield recognized on these assets.
Determination of MBS Fair Value. The Company estimates the fair value of the majority of its MBS based
upon prices obtained from an independent third-party pricing service. These prices are assessed for reasonableness
using additional third-party pricing services. Please refer to Note 6 for further discussion of MBS fair value
measurements.
Allowance for Credit Losses. On at least a quarterly basis, the Company evaluates any MBS designated as
AFS with a fair value less than its amortized cost for credit losses. If the difference between the present value of
cash flows expected to be collected on the MBS is less than its amortized cost, the difference is recorded as an
allowance for credit loss through net income up to and not exceeding the amount that the amortized cost exceeds
current fair value. Subsequent changes in credit loss estimates are recognized in earnings in the period in which they
occur. Because the majority of the Company’s investments are higher credit quality and most are guaranteed by a
GSE, the Company has not recorded an allowance for credit losses related to its MBS recorded on its consolidated
balance sheet.
Interest accrued between payment dates on MBS is presented separately from the Company’s investment
portfolio as “accrued interest receivable” on its consolidated balance sheet. The Company does not estimate an
allowance for credit loss for its accrued interest receivable because the interest is generally received within 30 days
and amounts not received when due are written off against interest income.
Repurchase Agreements Repurchase Agreements
The Company’s repurchase agreements are used to finance its purchases of MBS. The Company pledges its
securities as collateral to secure a loan, which is equal to a specified percentage of the estimated fair value of the
pledged collateral. The Company retains beneficial ownership of the pledged collateral. Pursuant to Accounting
Standards Codification (“ASC”) Topic 860, the Company accounts for repurchase agreements as collateralized
financing transactions, which are carried at their contractual amounts (cost), plus accrued interest. The interest rates
the Company pays for these borrowings are based on a spread added to the Secured Overnight Financing Rate
(“SOFR”). At the maturity of a repurchase agreement borrowing, the Company is required to repay the loan and
concurrently receives back its pledged collateral from the lender, or, with the consent of the lender, the Company
may renew the agreement at the then prevailing financing rate. A repurchase agreement lender may require the
Company to pledge additional collateral in the event of a decline in the fair value of the collateral
pledged. Repurchase agreement financing is recourse to the Company and the assets pledged. The repurchase
facilities available to the Company are uncommitted with no guarantee of renewal.
Derivative Instruments Derivative Instruments
Derivative instruments are carried at fair value, and all periodic interest benefits/costs and changes in the
fair value of derivative instruments, including gains and losses realized upon termination, maturity, or settlement,
are recorded in “gain (loss) on derivative instruments, net” on the Company’s consolidated statements of
comprehensive income (loss). Cash receipts and payments related to derivative instruments are classified in the
investing activities section of the consolidated statements of cash flows in accordance with the underlying nature or
purpose of the derivative transactions.
The Company’s U.S. Treasury futures contracts are centrally cleared through the Chicago Mercantile
Exchange (“CME”), which requires the Company to post initial margin as determined by the CME. Daily variation
margin is exchanged, typically in cash, for the changes in the fair value of the futures contracts, which is treated as
legal settlement of the exposure under the related futures contracts as opposed to a pledge of collateral. The effect of
these legal settlements reduces what would have otherwise been reported as the fair value of the futures contracts,
generally to $0. The margin requirement varies based on the market value of the open positions and the equity
retained in the account. Any margin excess or deficit outstanding is recorded as a receivable or payable within “due
from/to counterparties” as of the date of the Company’s consolidated balance sheets. The Company realizes gains or
losses on these contracts upon expiration at an amount equal to the difference between the current fair value of the
underlying asset and the contractual price of the futures contract.
The Company’s interest rate swaps are pay-fixed, which involve the receipt of variable-rate amounts based
on SOFR from a counterparty in exchange for the Company making fixed-rate payments over the life of the interest
rate swap without exchange of the underlying notional amount. The net periodic interest benefit (cost) is recorded in
the period earned (incurred) in “gain (loss) on derivative instruments, net”, but the net receipt (payment) of cash is
exchanged annually, typically on the anniversary of each agreement’s effective date. Similar to the Company’s U.S.
Treasury futures, interest rate swap agreements are centrally cleared through the CME with requirements to post
initial margin and to exchange daily variation margin amounts, which are treated as legal settlements of the
agreements. Any margin excess or deficit outstanding is recorded as a receivable or payable within “due from/to
counterparties” as of the date of the Company’s consolidated balance sheets.
The Company’s interest rate swaptions are SOFR-based and provide the Company the right, but not the
obligation, to enter into an interest rate swap at a predetermined notional amount with a stated term and pay and
receive rates in the future. These agreements are entered into directly with a counterparty (a “bilateral contract”)
with whom we may exchange margin collateral. Because these agreements are not centrally cleared, the Company
has exposure to counterparty risk. The Company records the premium it will pay for the swaption as a derivative
asset on its consolidated balance sheet and adjusts the balance for changes in fair value through “gain (loss) on
derivative instruments” until the swaption is exercised or the contract expires. If the swaption expires unexercised,
the realized loss is limited to the premium paid. If exercised, the realized gain or loss on the swaptions is equal to the
difference between the fair value of the underlying interest rate swap and the premium paid.
The Company may also use options on U.S. Treasury futures, which are initially recorded at the price of the
premium paid at inception. Subsequent changes in fair value are recorded in “gain (loss) on derivative instruments”
until the option is exercised or the contract expires. If the option expires unexercised, the realized loss is limited to
the premium paid at inception. If exercised, the realized gain or loss on the option is equal to the difference between
the fair value of the underlying U.S. Treasury future and the premium paid at inception. 
The Company purchases to-be-announced (“TBA”) securities as a means of investing in non-specified
fixed-rate Agency RMBS and may also periodically sell TBA securities as a means of economically hedging its
exposure to Agency RMBS. A TBA security is a forward contract (“TBA contract”) for the purchase (“long
position”) or sale (“short position”) of a non-specified Agency MBS at a predetermined price with certain principal
and interest terms and certain types of collateral, but the particular Agency securities to be delivered are not
identified until shortly before the settlement date. The Company accounts for long and short positions in Agency
RMBS TBAs as derivative instruments in accordance with ASC 815 when the Company cannot assert that it is
probable at inception and throughout the term of an individual TBA transaction that its settlement will result in
physical delivery of the underlying Agency RMBS or that the individual TBA transaction will settle in the shortest
time period possible.
Please refer to Note 5 for additional information regarding the Company’s derivative instruments as well as
Note 6 for information on how the fair value of these instruments is calculated.
Share-based Compensation Share-Based Compensation
The Company’s 2025 Plan reserves for issuance up to 12,000,000 common shares for eligible employees,
non-employee directors, consultants, and advisors to the Company to be granted in the form of stock options,
restricted stock, RSUs, stock appreciation rights, PSUs, and performance-based cash awards (collectively,
“awards”). Awards previously granted under the 2020 Plan will remain outstanding and valid in accordance with
their terms, but no new awards will be granted under the 2020 Plan. As of September 30, 2026, there were 9,455,437
common shares remaining available for issuance under the 2025 Plan.
The Company has issued restricted stock and RSUs that remain outstanding, which are treated as equity
awards and recorded at their fair value using the closing stock price on the grant date. Compensation expense is
generally recognized over a service period specified within each award with a corresponding credit to shareholders’
equity using the straight-line method until the vesting date specified within each award or until the employee
becomes eligible for retirement, if earlier than the vesting date. Compensation expense is recognized immediately
upon the grant date for equity awards granted to an employee who is retirement eligible.
The Company also has issued PSUs that remain outstanding, which are treated  as equity awards. The fair
value of PSUs that are subject to Company performance-based conditions is measured using the closing stock price
on the grant date multiplied by the number of units expected to vest based on an assessment of the probability of
achievement of the Company performance-based conditions as of the grant date. The grant date fair value is
recognized as expense using the straight-line method until the earlier of the vesting date specified within each award
or the date the employee becomes eligible for retirement. Adjustments are made, if necessary, based on any change
in probability of achievement which is re-assessed as of each reporting date and on at least a quarterly basis. The
Company does not have any PSUs outstanding with market-based performance conditions.
The Company does not estimate forfeitures for any of its share-based compensation awards but adjusts for
actual forfeitures in the periods in which they occur. Because RSUs and PSUs have forfeitable DERs, which are paid
in cash only upon settlement, any accrued DERs on forfeited units are reversed with a corresponding credit to
“Compensation and benefits” expense.
Please see Note 7 for additional information about the Company’s share-based compensation awards.
Contingencies Contingencies
From time to time, the Company may be involved in various claims and legal actions arising in the ordinary
course of its business. In the opinion of management, the Company did not have any material pending lawsuits,
claims, or other contingencies as of September 30, 2026 or December 31, 2025.
Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements
The Company evaluates Accounting Standards Updates (“ASU”) issued by the Financial Accounting
Standards Board on at least a quarterly basis to evaluate applicability and significance of any impact on its financial
condition and results of operations. There are no new accounting pronouncements which are not yet effective that
are expected to have a significant impact on our consolidated financial statements upon adoption.