ARMOUR Residential REIT, Inc.
MX ˙ BMV ˙ US0423155078
SecurityMX:ARR / ARMOUR Residential REIT, Inc.
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership1,192,572 shares
Latest Disclosed Value $ 19,892,108
Ameriprise Financial Inc reports 3.55% increase in ownership of ARR / ARMOUR Residential REIT, Inc.

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 1,192,572 shares of ARMOUR Residential REIT, Inc. (MX:ARR) valued at $19,892,108 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,151,683 shares of ARMOUR Residential REIT, Inc.. This represents a change in shares of 3.55% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 1,192,572 40,889 3.55 19,892 -2.36 0.0009
2026-02-17 2025-12-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 1,151,683 2,073 0.18 20,373 18.62 0.0046
2025-11-14 2025-09-30 13F ARMOUR RESIDENTIAL REIT COM 042315705 1,149,610 261,315 29.42 17,175 15.02 0.0039
2025-08-14 2025-06-30 13F ARMOUR RESIDENTIAL REIT COM 042315705 888,295 -58,093 -6.14 14,932 -7.73 0.0037
2025-05-14 2025-03-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 946,388 132,379 16.26 16,183 5.42 0.0044
2025-02-14 2024-12-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 814,009 675,259 486.67 15,352 442.44 0.0039
2024-11-14 2024-09-30 13F ARMOUR RESIDENTIAL REIT COM 042315705 138,750 12,793 10.16 2,831 15.94 0.0007
2024-08-14 2024-06-30 13F ARMOUR RESIDENTIAL REIT COM 042315705 125,957 -9,092 -6.73 2,441 -8.54 0.0007
2024-05-15 2024-03-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 135,049 -6,434 -4.55 2,670 -2.34 0.0007
2024-02-14 2023-12-31 13F ARMOUR RESIDENTIAL REIT COM 042315705 141,483 141,483 -80.29 2,733 -10.42 0.0008
2015-11-12 2015-09-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 0 -12,740 -100.00 0 -100.00
2015-08-13 2015-06-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 12,740 -26,772 -67.76 36 -71.20 0.0000
2015-05-14 2015-03-31 13F ARMOUR RESIDENTIAL REIT COM 042315101 39,512 39,512 0.00 125 0.0001
2015-02-13 2014-12-31 13F ARMOUR RESIDENTIAL REIT COM 042315101 0 -1,540 -100.00 0 -100.00
2014-11-14 2014-09-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 1,540 -2,360 -60.51 6 -64.71 0.0000
2014-08-13 2014-06-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 3,900 0 0.00 17 6.25 0.0000
2014-05-14 2014-03-31 13F ARMOUR RESIDENTIAL REIT COM 042315101 3,900 -7,716 -66.43 16 -65.96 0.0000
2014-02-14 2013-12-31 13F ARMOUR RESIDENTIAL REIT COM 042315101 11,616 -30,459 -72.39 47 -73.45 0.0000
2013-11-14 2013-09-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 42,075 -2,385 -5.36 177 -15.71 0.0001
2013-08-14 2013-06-30 13F ARMOUR RESIDENTIAL REIT COM 042315101 44,460 44,460 210 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.