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Companies / Financials / Armour Residential REIT, Inc.
ARR

Armour Residential REIT, Inc.

Ticker ARRVERO BEACH, FLFiscal year ends DecemberBook value per share $17.92Diluted shares 131.2M

ARMOUR Residential REIT, Inc. (NYSE: ARR) is an externally managed mortgage real estate investment trust that invests primarily in mortgage-backed securities issued or guaranteed by U.S. government-sponsored enterprises and government agencies, including securities backed by residential home loans. It uses repurchase… From the company’s description.

In fiscal 2025, Armour Residential REIT, Inc. reported net income of $322.69M. Operations generated $124.20M in cash.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-09-30
Sales & profitability
—
0.00%FY2025
$322.69MFY2025
+2341.8% year over year
Last 12 mo $-52.08M
14.27%FY2025
+15.3 percentage points
Last 12 mo -2.22%
Cash & financing
$124.20MFY2025
−52.5% year over year
Last 12 mo $456.23M
$124.20MFY2025
−52.5% year over year
Last 12 mo $456.23M
—
94.3MFY2025
+80.7% year over year
Last 12 mo 131.2M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Armour Residential REIT, Inc. does

In the company’s own words

ARMOUR Residential REIT, Inc. (NYSE: ARR) is an externally managed mortgage real estate investment trust that invests primarily in mortgage-backed securities issued or guaranteed by U.S. government-sponsored enterprises and government agencies, including securities backed by residential home loans. It uses repurchase agreements to finance its portfolio and derivatives such as interest-rate swaps and futures to hedge exposures. ARMOUR is managed by ARMOUR Capital Management LP and has a 10.8% equity interest in affiliated broker-dealer BUCKLER Securities LLC. Its portfolio may also include U.S. Treasury securities, unsecured government-sponsored enterprise debt and money-market instruments. The company’s investments are its single operating business; it does not report business segments. At December 31, 2025, ARMOUR’s securities portfolio included agency mortgage-backed securities and U.S. Treasury securities, while its portfolio consisted solely of mortgage-backed securities a year earlier. ARMOUR was incorporated in 2008 and elects to be taxed as a REIT. ACM had 20 employees providing services to ARMOUR as of February 17, 2026; ARMOUR itself has no employees. Its website is www.armourreit.com.

Company details
Sector
Financials
Industry (SIC)
REITs
Headquarters
VERO BEACH, FL
Fiscal year end
December
CIK
1428205
SIC
6798

Financial performance, year by year

Fiscal 2011–2025 · USD
$-307.16M$-135.39M$36.39M$208.17M$379.95M201120122013201420152016201720182019202020212022202320242025Last 12 moLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Armour Residential REIT, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

166
funds hold it
0 of 35
superinvestors hold it
$692.72M
held by funds, at market
26.8%
of shares held by funds

Largest fund holders · Armour Residential REIT, Inc.’s weight in each

iShares Core S&P Small-Cap ETF
IJR · iShares Trust
0.12%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.07%of fund net assets
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.03%of fund net assets
VANGUARD SMALL-CAP VALUE INDEX FUND
VBR · VANGUARD INDEX FUNDS
0.05%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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  • “How do Armour Residential REIT, Inc. and its peers compare on margins and cash generation over ten years?”
  • “Where did five years of Armour Residential REIT, Inc.'s earnings go — cash, debt, buybacks, reinvestment?”
  • “What changed in Armour Residential REIT, Inc.'s last four quarterly filings that the numbers alone won't show?”
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