Skip to main content
ARR logo

ARR · Armour Residential REIT, Inc. · Holdings

Track ARR — free
Market Cap
$2.24B
Shares
141.55M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 250
Total Value: $1,336,263,159
Total Shares: 76,576,694
Showing 1–100 of 256 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 250 13F filers · Δ vs Mar 31, 2026
Top Holder
26.1%
Sep 2023 → Jun 2026 · range 25.0% – 33.6%
−0.1 pts
Top 5
53.1%
Sep 2023 → Jun 2026 · range 53.1% – 72.3%
−1.4 pts
Top 10
68.3%
Sep 2023 → Jun 2026 · range 66.5% – 81.4%
+1.8 pts
HHI
949
Sep 2023 → Jun 2026 · range 949 – 1,734
Broadly held−15

Quarterly Activity

vs Mar 31, 2026
New
41
Increased
128
Decreased
42
Sold Out
18
Unchanged
39
Holder count: +23
Institutional value: +21.0%
Shares held: +15.7%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 256
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1428205 CUSIP 042315705 13F (30d) 66 filings 66 filers Visit website