Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ARR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 17.3M | $288.8M | -0.8% | 13.959% | 0.01% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 6.7M | $111.3M | β | 5.377% | 0.01% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5.2M | $87.2M | β | 4.213% | 0.00% |
| 4 | STATE STREET CORP | 4.1M | $68.8M | +5.3% | 3.326% | 0.00% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 2.7M | $45.4M | +1.7% | 2.195% | 0.00% |
| 6 | D. E. Shaw & Co., Inc. | 2.2M | $36.0M | +56.3% | 1.742% | 0.03% |
| 7 | Invesco Ltd. | 1.8M | $30.0M | -0.4% | 1.450% | 0.00% |
| 8 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.6M | $26.3M | +37.5% | 1.272% | 0.04% |
| 9 | JUPITER ASSET MANAGEMENT LTD | 1.2M | $20.5M | β | 0.993% | 0.11% |
| 10 | MORGAN STANLEY | 1.2M | $20.0M | +4.0% | 0.968% | 0.00% |
| 11 | AMERIPRISE FINANCIAL INC | 1.2M | $19.9M | +3.5% | 0.961% | 0.00% |
| 12 | CITADEL ADVISORS LLC | 1.2M | $19.5M | +32.3% | 0.943% | 0.01% |
| 13 | NORTHERN TRUST CORP | 1.1M | $18.8M | +8.3% | 0.910% | 0.00% |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $17.8M | -0.8% | 0.861% | 0.00% |
| 15 | UBS Group AG | 876K | $14.6M | -24.1% | 0.707% | 0.00% |
| 16 | MARSHALL WACE, LLP | 724K | $12.1M | -46.6% | 0.583% | 0.01% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 723K | $12.1M | β | 0.583% | 0.00% |
| 18 | Bank of New York Mellon Corp | 714K | $11.9M | -0.3% | 0.576% | 0.00% |
| 19 | FIRST TRUST ADVISORS LP | 664K | $11.1M | +234.6% | 0.536% | 0.01% |
| 20 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 622K | $10.4M | -32.3% | 0.501% | 0.00% |
| 21 | TWO SIGMA INVESTMENTS, LP | 567K | $9.5M | -67.7% | 0.457% | 0.01% |
| 22 | PRINCIPAL FINANCIAL GROUP INC | 544K | $9.1M | +2.0% | 0.439% | 0.00% |
| 23 | WOLVERINE ASSET MANAGEMENT LLC | 521K | $8.7M | -2.0% | 0.420% | 0.15% |
| 24 | AQR CAPITAL MANAGEMENT LLC | 476K | $7.9M | +1.1% | 0.384% | 0.00% |
| 25 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 465K | $7.8M | β | 0.375% | 0.03% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in ARR β a direct measure of their conviction.
Filings activity in ARR during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 217 | +0.9% | 49.46% | 1.76 pp | $1.05B | 3.4% |
| Q4 2025 | 215 | +7.0% | 51.22% | +6.28 pp | $1.09B | +14% |
| Q3 2025 | 201 | +5.8% | 44.94% | +11.22 pp | $953M | +33% |
| Q2 2025 | 190 | +0.5% | 33.72% | 0.22 pp | $715M | 0.7% |
| Q1 2025 | 189 | +6.2% | 33.94% | +6.06 pp | $720M | +22% |
| Q4 2024 | 178 | +6.6% | 27.88% | +3.79 pp | $591M | +16% |
| Q3 2024 | 167 | +8.4% | 24.09% | +2.28 pp | $511M | +10% |
| Q2 2024 | 154 | β | 21.81% | β | $463M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ARR stock.
Based on Q1 2026 13F filings, institutional ownership of ARMOUR Residential REIT, Inc. stands at 49.5%, held across 217 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ARR, with approximately 17,315,697 shares worth $0.29B as of Q1 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of ARR, including CITADEL ADVISORS LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for ARR is 51 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
37 institutions opened new positions in ARR during Q1 2026, while 35 fully exited. 51 added to existing positions and 127 trimmed.
ARR institutional ownership fell by 1.76 percentage points quarter-over-quarter, with a net change of +2 holders.
The top 10 institutions account for 70.0% of all reported 13F value in ARR, and the top 25 account for 88.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
ARMOUR Residential REIT, Inc. (ARR) Institutional Ownership