Business Overview
AGNC Investment Corp. operates as an internally managed residential mortgage real estate investment trust (REIT). Founded in 2008, the company is a leading investor in Agency residential mortgage-backed securities (Agency MBS), which benefit from guarantees against credit losses by United States government-sponsored enterprises such as Fannie Mae, Freddie Mac, or Ginnie Mae. The company serves as a significant source of private capital for the U.S. residential housing market. AGNC executes its investment strategy on a leveraged basis, financing its Agency MBS assets primarily through repurchase agreements. Furthermore, the company utilizes dynamic risk management strategies designed to protect the overall value of its portfolio from fluctuations in interest rates and other market risks.
Key Financial Performance Highlights
For the first quarter ended March 31, 2026, AGNC reported mixed financial results characterized by improved net interest spreads but a decline in book value.
- Earnings and Comprehensive Income: The company reported a comprehensive loss of $(0.18) per common share for the quarter. This metric was comprised of a net loss of $(0.17) per common share and a $(0.01) other comprehensive loss (OCI) per common share on investments marked-to-market through OCI. This comprehensive loss marks a decline from the comprehensive income of $0.89 per common share reported in the prior quarter.
- Net Spread and Dollar Roll Income: As a key non-GAAP profitability metric, net spread and dollar roll income per common share was $0.42 for the first quarter. This represents a sequential increase of $0.07 per common share from the $0.35 reported in the fourth quarter of 2025. This income excludes less than $0.01 per common share of estimated “catch-up” premium amortization benefit driven by changes in projected constant prepayment rate (CPR) estimates.
- Book Value and Return: The company’s tangible net book value per common share stood at $8.38 as of March 31, 2026. This represents a decrease of $(0.50) per common share, or a -5.6% decline, from the $8.88 per common share reported as of December 31, 2025.
- Dividends and Economic Return: AGNC declared dividends of $0.36 per common share for the first quarter. The economic return on tangible common equity for the quarter was -1.6%. This return is calculated by combining the $0.36 in dividends with the $(0.50) decrease in tangible net book value per share.
- Capital Management: During the first quarter, AGNC actively managed its capital structure by issuing 38.0 million shares of common equity through its At-the-Market (ATM) offerings. These issuances generated net proceeds of $401 million.
Segment-wise and Business-Line Performance
AGNC’s primary business line revolves around its investment portfolio, which totaled $94.7 billion as of March 31, 2026. The portfolio composition highlights a concentrated focus on fixed-rate Agency MBS:
- Agency MBS: The core of the portfolio consisted of $84.4 billion in physical Agency MBS.
- TBA Securities: The company held $9.5 billion in net forward purchases (or sales) of Agency MBS in the “to-be-announced” (TBA) market.
- Credit Risk and Non-Agency: A marginal segment of the portfolio included $0.7 billion dedicated to credit risk transfer (CRT) securities, non-Agency securities, and other mortgage credit investments.
- MBS Profile: Within the $94.0 billion combined Agency MBS and TBA portfolio, $90.0 billion were fixed-rate securities. This sub-segment included $80.0 billion in 30-year MBS, $8.9 billion in 30-year net TBA securities, and $1.1 billion in 15- and 20-year MBS and TBA securities. 30-year fixed-rate Agency MBS and TBA securities accounted for 94% of the total investment portfolio, slightly down from 95% at the end of the previous quarter.
- Asset Quality: High-quality specified pools and other pools exhibiting favorable prepayment attributes represented 77% of the Agency fixed-rate portfolio as of March 31, 2026, compared to 76% in the prior quarter.
Operational Metrics and Key Drivers
- Leverage and Liquidity: AGNC reported a tangible net book value “at risk” leverage ratio of 7.4x as of March 31, 2026, an increase from 7.2x as of December 31, 2025. The average “at risk” leverage for the quarter remained flat sequentially at 7.4x. Unencumbered cash and Agency MBS totaled $7.0 billion, which constituted 60% of the company’s tangible equity.
- Prepayment Rates (CPR): Prepayment speeds accelerated during the quarter. The actual portfolio CPR for the first quarter was 13.2%, up from 9.7% in the prior quarter. Furthermore, the weighted average projected CPR for the remaining life of the portfolio increased to 10.3% as of March 31, 2026, from 9.6% at the end of 2025.
- Yields and Cost of Funds: The weighted average coupon on fixed-rate Agency MBS and TBA securities declined to 4.95% from 5.12% sequentially. However, the combined average asset yield (including the TBA position and excluding “catch-up” premium amortization) increased to 4.98% in Q1 2026 from 4.91% in the prior quarter. Concurrently, borrowing costs improved. The weighted average interest rate on repurchase agreements decreased to 3.79% from 4.13%. Inclusive of interest rate swaps, the combined weighted average cost of funds fell to 2.92% from 3.10%.
- Net Interest Spread: Driven by higher asset yields and lower funding costs, the annualized net interest spread expanded to 2.06% for the first quarter, compared to 1.81% in the prior quarter.
- Funding Profile: The portfolio was primarily funded by $75.8 billion of repurchase agreements and $9.7 billion of net TBA dollar roll positions. The company utilized its captive broker-dealer subsidiary, Bethesda Securities, LLC, to fund $38.3 billion, or 51%, of its Investment Securities Repo.
- Hedging: The company’s hedge portfolio covered 75% of its funding liabilities as of March 31, 2026, an increase from 69% in the prior quarter. The net duration gap extended slightly to 0.7 years from 0.4 years. The pay-fixed interest rate swap position totaled $76.5 billion in notional amount. Additionally, AGNC transitioned its U.S. Treasury positioning to a net long position of $5.4 billion, compared to a net short position of $1.5 billion in the previous quarter.
Management Commentary and Strategic Updates
According to Peter Federico, President and Chief Executive Officer, the first quarter’s performance was shaped by two contrasting macroeconomic environments. In January and February, AGNC benefited from a favorable environment driven by the Administration’s focus on maintaining mortgage spread stability, reducing interest rate volatility, and improving housing affordability. This dynamic supported strong performance in Agency MBS.
However, this favorable environment was disrupted in March due to the outbreak of war in Iran and the threat of broader conflict in the Middle East. This geopolitical shock caused a negative shift in investor sentiment and a spike in volatility, which subsequently caused Agency MBS spreads to widen against benchmark rates. This spread widening was the primary driver of the -1.6% economic return for the quarter. Despite these headwinds, management emphasized that Agency MBS still generated a positive excess return compared to US Treasuries and investment-grade corporate bonds during the quarter, underscoring the diversification benefits of the asset class.
Looking forward, management highlighted several positive catalysts for Agency MBS. First, the wider mortgage spreads observed in March provide compelling value on both an absolute and relative basis. Second, supply-demand technicals have improved due to higher mortgage rates, regulatory capital proposals, and bond fund inflows. Third, management believes the higher rate environment increases the probability of government action to stabilize mortgage spreads to aid housing affordability. While noting near-term uncertainties, management expressed a constructive long-term outlook, expecting that an easing of Middle East tensions could quickly revert these factors to positive catalysts. Executive Vice President and CFO Bernice Bell also highlighted the strong liquidity position and the active capital management strategy, noting that the $400 million ATM issuance generated meaningful accretion for common shareholders.
Notable Risks and Challenges
The documentation outlines several distinct risks and challenges facing AGNC’s operations and financial condition:
- Geopolitical Instability: The explicitly cited war in Iran and the potential for more widespread conflict in the Middle East present significant macroeconomic risks. As seen in March 2026, such events can trigger immediate increases in interest rate volatility and negative investor sentiment, causing mortgage spreads to widen and eroding tangible book value.
- Monetary Policy and Interest Rates: The path of future Federal Reserve monetary policy actions has become increasingly uncertain. Changes in monetary policy, the forward yield curve, and broader interest rate dynamics remain core risks to the portfolio’s performance.
- Spread Widening (Basis Risk): The company’s tangible common equity is highly sensitive to changes in Agency MBS spreads relative to benchmark rates. Based on internal models, a 50 basis point widening in MBS spreads could result in a 24.4% decline in tangible common equity.
- Prepayment Risk: Fluctuations in constant prepayment rates directly impact the amortization of premiums on the company’s MBS assets. A sharp increase in prepayments can accelerate premium amortization costs, negatively impacting asset yields and economic interest income.
- Financing and Liquidity: The availability and terms of financing, particularly in the repurchase agreement market, are critical to supporting AGNC’s leveraged business model. Adverse liquidity conditions in the Agency MBS or broader financial markets could pose severe structural challenges to the firm’s operations.