Financials · Real Estate Investment Trusts

DX DYNEX CAPITAL INC SEC Filings & Insider Trading Activity 2026

company
CIK 826675112 filings
Russell 2000

DX at a glance

DYNEX CAPITAL INC (DX, SEC CIK 826675) filed its latest 10-K annual report on February 25, 2026, a 10-Q quarterly report on July 27, 2026, an 8-K current report on September 29, 2026 and Form 4 insider filings as recently as September 28, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended December 31, 2025 (FY2025), DYNEX CAPITAL INC (DX) reported revenue of $533.5 million (up 67.0% from FY2024) and net income of $319.1 million. Diluted EPS was $2.47.
  • As of June 30, 2026, 29 institutional investment managers tracked by SignalX reported holding DYNEX CAPITAL INC (DX) shares worth $780.6 million in 13F-HR filings.
  • The most recent insider open-market purchase reported on Form 4 was by Connelly Terrence John JR on September 25, 2026 of 2,500 shares at $11.18 per share.
  • In the last 90 days, DX insiders reported 1 open-market purchase ($28K) and 0 open-market sales ($0) on Form 4, a net purchase of $28K.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2025
$533.5M
+67.0% vs prior year
Insiders · 90 days
1 buy · 0 sells
Net +$28K
13F holders
29 funds
$780.6M · +2 vs prior quarter
Latest 8-K
Sep 29, 2026
Item 8.01 · Item 3.03

AI 10-K Annual Report Analysis

Latest 10-K, fiscal year ended Dec 31, 2025

Full analysis →

Business Overview

  • Core business: REIT investing primarily in Agency RMBS and CMBS backed by U.S. residential and commercial mortgage loans
  • Emphasis on actively managing interest rate, prepayment, spread, liquidity, and counterparty risks with disciplined capital allocation
  • 2026 portfolio composition: 6% CMBS, less than 1% CMBS IO; majority fixed-rate Agency RMBS with passive use of TBA securities
  • Financing strategy uses repurchase agreements with no single counterparty exceeding 10% equity at risk as of December 31, 2025
  • Noteworthy focus on balancing leverage and risk amid volatile market and regulatory environment with frequent portfolio reallocation

Risk Factors

  • Regulatory risk: FHFA conservatorship changes for Fannie Mae/Freddie Mac may reduce support, causing market value decline and repurchase financing difficulty
  • Macroeconomic risk: Federal Reserve interest rate increases raise borrowing costs, lowering net interest income, dividends, and stock price
  • Operational risk: Dependence on third-party servicers for non-Agency MBS loans risks increased delinquencies and losses if servicer fails
  • Competitive risk: TBA market issues and Federal Reserve reinvestment policy disruptions may impair rolling TBA contracts, risking cash shortfalls
  • Financial risk: Leverage via repurchase agreements exposes to margin calls with equity decline thresholds of 25% per quarter and 35% per year

Management Discussion & Analysis

  • Revenue proxy economic net interest income $159.4M in 2025 vs $22.0M in 2024, net interest spread 0.95% vs (0.53)%
  • Comprehensive income $354.3M in 2025 vs $92.2M in 2024; EAD to common shareholders $112.0M vs ($24.9M) loss in 2024
  • Highest leverage segment: repurchase agreement borrowings $13.9B at 5.6x shareholders’ equity; lowest undefined segment performance
  • Cash flow: ATM equity issuance raised $1.2B in 2025; liquidity $1.4B vs $658M in 2024; $399M cash collateral posted on derivatives
  • Outlook risks: monitoring Fed policy, GSE transition, global conflicts; leverage 7.3x equity; dividend policy dependent on deferred tax hedge gains timing

AI summary of the DX 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K

AI 10-Q Quarterly Report Analysis

Latest 10-Q, quarter ended Jun 30, 2026

Management Discussion & Analysis

  • Total economic return $0.81 per common share, including $0.30 book-value increase and $0.51 dividends
  • Net interest income $93.8M, operating expenses $16.2M, down $5M from Q1
  • Agency RMBS portfolio $26.1B, up 42% from December 31, 2025
  • Capital raised $391M, funding $2.8B Agency MBS purchases
  • Repurchase borrowings $23B vs $14B at December 31, 2025; leverage 8.1x equity

Risk Factors

  • No material changes from 2025 Form 10-K risk factors
  • Forward-looking statement uncertainties could adversely affect financial condition, results, and cash flows
  • New $300 million common-stock repurchase authorization through April 30, 2028
  • New $50 million preferred-stock repurchase authorization through April 30, 2028

AI summary of the DX 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K

AI 8-K Current Report Analysis

The most recent material events, by 8-K item

Filed Sep 29, 2026Full analysis →

Item 8.01: Other Events

  • Offering closed September 29, 2026, completing the previously announced issuance and sale of underwritten shares
  • Morrison & Foerster LLP provided legal and tax opinions supporting the share issuance

Item 3.03: Material Modification to Rights of Security Holders

  • Series D designation effective September 29, 2026; 5,520,000 authorized shares, including 4,800,000 offered shares and 720,000 option shares
  • 9.375% cumulative dividend on $25 liquidation preference, equal to $2.34375 annually per share
Filed Sep 25, 2026Full analysis →

Item 1.01: Entry into a Material Definitive Agreement

  • Press release announced pricing of a material securities offering on September 22, 2026
  • Offering terms and proceeds require review of Exhibit 99.1

Item 7.01: Regulation FD Disclosure

  • Forward-looking statements concern the Offering, expected net proceeds, and intended use of proceeds
  • Management cautions that actual results may differ due to risks and uncertainties

Item EX-99.1: Item EX-99.1

  • Priced 4.8M Series D preferred shares at 9.375%, generating expected gross proceeds of $120M
  • $25 liquidation preference and cumulative redeemable structure adds a fixed-cost funding layer senior to common equity
Filed Jul 28, 2026Full analysis →

Item 1.01: Entry into a Material Definitive Agreement

  • ATM authorization increased by 80,000,000 shares to 301,292,973 shares
  • 99,326,438 common shares remain available for issuance under the amended agreement

AI summaries of DX 8-K current reports filed with the SEC. What 8-K item codes mean

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  • Fund moves. Which tracked funds opened, added or cut DX, by share count.
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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Connelly Terrence John JRBuySep 25, 2026$11.18
Popenoe Smriti LaxmanFSep 8, 2026$12.89
BOSTON BYRON LFSep 8, 2026$12.89
Neal Douglas EAJun 15, 2026-
BOSTON BYRON LAMar 4, 2026-
Popenoe Smriti LaxmanAMar 4, 2026-
Childress Jeffrey LAMar 4, 2026-
Sartori Michael AndrewAMar 4, 2026-

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Revenue$207.5M$319.5M$533.5M
Net Income-$6.1M$113.9M$319.1M
Net Margin-3.0%35.6%59.8%
Balance Sheet
Total Assets$6.4B$8.2B$17.3B
Equity$870.7M$1.2B$2.5B
ROE-0.7%9.6%13.0%
Per Share
EPS$-0.25$1.49$2.47
Cash Flow
Operating CF$62.2M$14.4M$120.8M

Source: XBRL data in DYNEX CAPITAL INC (DX)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate DX share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
DX shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202629$780.6M
Q1 202627$601.1M
Q4 202526$567.0M
Q3 202527$436.8M
Q2 202525$349.3M
Q1 202524$288.9M
Q4 202417$164.9M
Q3 202414$91.1M
Position changes: Q1 2026 → Q2 2026
Top Buyers
Top Sellers
New Positions
Closed Positions
None this quarter.

Source: 13F-HR filings on SEC EDGAR (aggregated from 189 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

DX filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
8-KSep 29, 2026Analysis-
4Sep 28, 2026--
8-KSep 25, 2026Analysis-
4Sep 10, 2026--
4Sep 10, 2026--
8-KJul 28, 2026Analysis-
10-QJul 27, 2026Analysis
8-KJul 20, 2026Analysis-
4Jun 30, 2026--
8-KJun 16, 2026Analysis-
8-KMay 22, 2026Analysis
8-KApr 28, 2026Analysis-
10-QApr 27, 2026Analysis
8-KApr 21, 2026Analysis-
8-KApr 20, 2026Analysis-
4Mar 30, 2026--
4Mar 12, 2026--
4Mar 6, 2026--
4Mar 6, 2026--
4Mar 6, 2026--
4Mar 3, 2026--
8-KFeb 27, 2026Analysis-
10-KFeb 25, 2026Analysis
8-KJan 27, 2026-
8-KJan 26, 2026-

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DX SEC filings: frequently asked questions

Are DX insiders buying or selling?

In the last 90 days, DYNEX CAPITAL INC (DX) officers, directors and 10% owners reported 1 open-market purchase worth $27,950 by 1 insider and no open-market sales on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

Which institutions hold DX stock?

As of June 30, 2026, the largest DYNEX CAPITAL INC (DX) holders among the 13F filers tracked by SignalX were BlackRock ($241.7 million), Vanguard Capital Management LLC ($119.9 million), Millennium Management ($92.0 million), State Street Corp ($67.9 million), Ameriprise Financial ($43.9 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What was DX's revenue in fiscal year 2025?

For the fiscal year ended December 31, 2025 (FY2025), DYNEX CAPITAL INC (DX) reported revenue of $533.5 million (up 67.0% from FY2024) and net income of $319.1 million. Diluted EPS was $2.47. The figures come from the XBRL data in the 10-K.

What are the main risks in DX's latest 10-K?

In the 10-K filed February 25, 2026, DYNEX CAPITAL INC (DX) flagged: Regulatory risk: FHFA conservatorship changes for Fannie Mae/Freddie Mac may reduce support, causing market value decline and repurchase financing difficulty. Macroeconomic risk: Federal Reserve interest rate increases raise borrowing costs, lowering net interest income, dividends, and stock price. (AI summary of the Risk Factors section.)

What did DX report in its latest 8-K?

DYNEX CAPITAL INC (DX) filed an 8-K on September 29, 2026 reporting Item 8.01 (Other Events) and Item 3.03 (Material Modification to Rights of Security Holders). Offering closed September 29, 2026, completing the previously announced issuance and sale of underwritten shares.

What are the latest DX SEC filings?

DYNEX CAPITAL INC (DX) filed its latest 10-K annual report on February 25, 2026, a 10-Q quarterly report on July 27, 2026, an 8-K current report on September 29, 2026 and a Form 4 insider filing on September 28, 2026.

What is DX's SEC CIK number?

DYNEX CAPITAL INC (DX)'s SEC Central Index Key (CIK) is 826675. EDGAR lists every DX filing under that number.

Ask anything about DX

The research agent reads DX's filings, financials, insider trades and 13F holders, then answers with sources.