Company · Ownership research

Armour Residential REIT, Inc. ARR

CIK 0001428205 · CUSIP 042315705

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 042315705 (ARR), not CUSIP 042315905 (ARR), CUSIP 042315955 (ARR), CUSIP 042315507 (ARR), and does not merge CUSIPs.

This page lists the top 20 of 222 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$308.85M 17,458,969 shares	0.01%	+34.81K(+0.20%)Added	SEC filing ↗ Feb 12, 2026	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$211.40M 11,950,174 shares	0.00%	-44.93K(-0.40%)Reduced	SEC filing ↗ Jan 29, 2026	▾
03	STATE STREET CORP CIK 93751 · View history	$69.35M 3,920,206 shares	0.00%	+53.57K(+1.40%)Added	SEC filing ↗ Feb 13, 2026	▾
04	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$47.39M 2,678,528 shares	0.00%	-147.81K(-5.20%)Reduced	SEC filing ↗ Feb 9, 2026	▾
05	Invesco Ltd. CIK 914208 · Amended · View history	$31.94M 1,805,493 shares	0.00%	-49.66K(-2.70%)Reduced	SEC filing ↗ Feb 19, 2026	▾
06	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$31.06M 1,755,899 shares	0.05%	+1.72M(+5,218.30%)Added	SEC filing ↗ Feb 17, 2026	▾
07	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$24.46M 1,382,777 shares	0.02%	-127.42K(-8.40%)Reduced	SEC filing ↗ Feb 17, 2026	▾
08	MARSHALL WACE, LLP CIK 1318757 · View history	$23.97M 1,355,209 shares	0.02%	-1.14M(-45.70%)Reduced	SEC filing ↗ Feb 13, 2026	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$20.44M 1,155,245 shares	0.00%	+97.54K(+9.20%)Added	SEC filing ↗ May 27, 2026	▾
10	UBS Group AG CIK 1610520 · View history	$20.43M 1,154,875 shares	0.00%	+45.02K(+4.10%)Added	SEC filing ↗ Jan 29, 2026	▾
11	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$20.37M 1,151,683 shares	0.00%	+2.07K(+0.20%)Added	SEC filing ↗ Feb 17, 2026	▾
12	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$20.31M 1,147,864 shares	0.03%	+61.26K(+5.60%)Added	SEC filing ↗ Feb 17, 2026	▾
13	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$19.05M 1,076,982 shares	0.00%	+74.36K(+7.40%)Added	SEC filing ↗ Feb 13, 2026	▾
14	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$18.91M 1,069,071 shares	0.02%	+92.65K(+9.50%)Added	SEC filing ↗ Feb 13, 2026	▾
15	NORTHERN TRUST CORP CIK 73124 · View history	$18.44M 1,042,228 shares	0.00%	-44.47K(-4.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
16	Bank of New York Mellon Corp CIK 1390777 · View history	$12.67M 716,415 shares	0.00%	-24.37K(-3.30%)Reduced	SEC filing ↗ Feb 10, 2026	▾
17	Advisors Asset Management, Inc. CIK 1297376 · Amended · View history	$10.28M 581,087 shares	0.17%	+125.85K(+27.60%)Added	SEC filing ↗ Aug 21, 2026	▾
18	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$9.43M 533,343 shares	0.00%	-10.09K(-1.90%)Reduced	SEC filing ↗ Feb 2, 2026	▾
19	WOLVERINE ASSET MANAGEMENT LLC CIK 1279891 · View history	$9.39M 531,021 shares	0.13%	-317.70K(-37.40%)Reduced	SEC filing ↗ Feb 2, 2026	▾
20	AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history	$8.34M 471,298 shares	0.00%	+364.51K(+341.40%)Added	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 222 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

222

Cancelled or null records excluded

Disclosed shares

62,351,681

Not deduplicated across managers

Disclosed value

$1.10B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Armour Residential REIT, Inc. · Q4 2025

Explore all 222 reporting institutions.

This page includes 20 of 222 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.