Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in AGNC held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 60.4M | $606.0M | -1.1% | 5.379% | 0.01% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 49.4M | $495.5M | — | 4.398% | 0.01% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 44.9M | $450.4M | — | 3.997% | 0.02% |
| 4 | UBS Group AG | 23.1M | $231.7M | +139.3% | 2.057% | 0.03% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 20.9M | $209.6M | -28.2% | 1.860% | 0.01% |
| 6 | STATE STREET CORP | 19.1M | $193.5M | +4.5% | 1.698% | 0.01% |
| 7 | Brevan Howard Capital Management LP | 12.7M | $127.3M | — | 1.130% | 1.13% |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11.6M | $116.3M | +5.9% | 1.032% | 0.01% |
| 9 | EQUITY INVESTMENT CORP | 9.7M | $97.2M | +1.8% | 0.863% | 1.90% |
| 10 | BANK OF AMERICA CORP /DE/ | 8.7M | $86.8M | -20.2% | 0.771% | 0.01% |
| 11 | Qube Research & Technologies Ltd | 7.8M | $78.2M | +10181.8% | 0.694% | 0.09% |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 7.7M | $77.4M | +8.8% | 0.687% | 0.01% |
| 13 | VICTORY CAPITAL MANAGEMENT INC | 7.5M | $74.9M | +5.0% | 0.665% | 0.05% |
| 14 | MORGAN STANLEY | 7.3M | $72.9M | -2.9% | 0.647% | 0.00% |
| 15 | NORTHERN TRUST CORP | 7.1M | $71.0M | +6.7% | 0.630% | 0.01% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 6.9M | $68.9M | — | 0.611% | 0.02% |
| 17 | MILLENNIUM MANAGEMENT LLC | 6.6M | $66.6M | — | 0.591% | 0.04% |
| 18 | CITADEL ADVISORS LLC | 6.2M | $62.5M | +52.2% | 0.554% | 0.03% |
| 19 | LPL Financial LLC | 5.8M | $57.7M | +136.3% | 0.512% | 0.02% |
| 20 | Bank of New York Mellon Corp | 3.6M | $35.7M | +3.5% | 0.317% | 0.01% |
| 21 | DAVIDSON INVESTMENT ADVISORS | 3.4M | $32.8M | -20.2% | 0.305% | 1.62% |
| 22 | UBS ASSET MANAGEMENT AMERICAS INC | 3.2M | $32.6M | +4.8% | 0.289% | 0.01% |
| 23 | Nuveen, LLC | 3.2M | $32.1M | +0.9% | 0.285% | 0.01% |
| 24 | Advisors Capital Management, LLC | 3.1M | $31.1M | +81.7% | 0.276% | 0.36% |
| 25 | TUDOR INVESTMENT CORP ET AL | 3.0M | $30.0M | -28.9% | 0.266% | 0.11% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in AGNC — a direct measure of their conviction.
Filings activity in AGNC during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 653 | +4.5% | 38.25% | 0.04 pp | $4.43B | 0.1% |
| Q4 2025 | 625 | +10% | 38.29% | +5.71 pp | $4.43B | +18% |
| Q3 2025 | 568 | +3.3% | 32.58% | 2.92 pp | $3.77B | 8.2% |
| Q2 2025 | 550 | +1.3% | 35.50% | +5.00 pp | $4.11B | +16% |
| Q1 2025 | 543 | +2.5% | 30.50% | +4.22 pp | $3.53B | +16% |
| Q4 2024 | 530 | +4.5% | 26.28% | 1.44 pp | $3.04B | 5.2% |
| Q3 2024 | 507 | +11% | 27.72% | +1.87 pp | $3.21B | +7.2% |
| Q2 2024 | 455 | — | 25.85% | — | $2.99B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying AGNC stock.
Based on Q1 2026 13F filings, institutional ownership of AGNC Investment Corp. stands at 38.3%, held across 653 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of AGNC, with approximately 60,420,012 shares worth $0.61B as of Q1 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of AGNC, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC.
Our composite Smart Money Score for AGNC is 67 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
124 institutions opened new positions in AGNC during Q1 2026, while 96 fully exited. 173 added to existing positions and 346 trimmed.
AGNC institutional ownership fell by 0.04 percentage points quarter-over-quarter, with a net change of +28 holders.
The top 10 institutions account for 59.0% of all reported 13F value in AGNC, and the top 25 account for 77.6%.
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.
AGNC Investment Corp. (AGNC) Institutional Ownership