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Fidelity Mortgage Securities Fund (FMSFX)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Fidelity Mortgage Securities Fund (FMSFX) with AI Score 46/100 (Weak). Fidelity Mortgage Securities Fund (FMSFX) invests primarily in investment-grade mortgage-related securities and repurchase agreements backed by these securities. The fund focuses on U. Market cap: 0, Sector: Financial services.

Last analyzed: Mar 18, 2026
Fidelity Mortgage Securities Fund (FMSFX) invests primarily in investment-grade mortgage-related securities and repurchase agreements backed by these securities. The fund focuses on U.S. government securities and instruments, including those issued by government-sponsored entities.
46/100 AI Score

Fidelity Mortgage Securities Fund (FMSFX) Financial Services Profile

IPO Year1984

Fidelity Mortgage Securities Fund (FMSFX) is a fixed-income fund specializing in investment-grade mortgage-backed securities, offering investors exposure to the U.S. mortgage market with a focus on government-related securities, while navigating interest rate sensitivity and credit risk within the asset management sector.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 18, 2026

Investment Thesis

Fidelity Mortgage Securities Fund (FMSFX) presents a focused investment in the U.S. mortgage-backed securities market. With a beta of 1.17, the fund demonstrates moderate volatility relative to the broader market. The fund's strategy of investing primarily in investment-grade mortgage-related securities aims to provide a stable income stream. However, the absence of a dividend yield may deter income-focused investors. Growth catalysts include potential interest rate declines, which could boost the value of its fixed-income holdings. Key risks involve interest rate increases and credit spread widening, which could negatively impact the fund's net asset value. The fund's success hinges on Fidelity's ability to navigate the complexities of the mortgage market and manage interest rate risk effectively.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market Cap of $0.75B indicates a mid-sized fund within the asset management landscape.
  • Beta of 1.17 suggests moderate volatility compared to the broader market.
  • Focus on investment-grade mortgage-related securities aims for a balance between risk and return.
  • Investments in U.S. government securities provide a degree of safety and liquidity.
  • Absence of dividend yield may not appeal to income-seeking investors.

Competitors & Peers

Strengths

  • Strong brand reputation of Fidelity Investments.
  • Focus on investment-grade mortgage-backed securities.
  • Experienced management team with expertise in fixed-income investing.
  • Access to extensive research and resources.

Weaknesses

  • Sensitivity to interest rate movements.
  • Dependence on the health of the mortgage market.
  • Absence of dividend yield may deter some investors.
  • Potential for credit risk in mortgage-backed securities.

Catalysts

  • Upcoming: Potential interest rate cuts by the Federal Reserve could boost the value of the fund's fixed-income holdings.
  • Ongoing: Continued demand for fixed-income investments as investors seek stability in a volatile market.
  • Ongoing: Expansion of the mortgage-backed securities market with new types of securities and investment strategies.

Risks

  • Potential: Rising interest rates could negatively impact the fund's net asset value.
  • Potential: Economic downturn and housing market decline could lead to increased credit risk in mortgage-backed securities.
  • Ongoing: Increased competition from other asset managers offering similar products.
  • Potential: Regulatory changes affecting the mortgage market could impact the fund's investment strategy.

Growth Opportunities

  • Increased Demand for Fixed-Income Investments: As investors seek stable returns in a volatile market, demand for fixed-income investments like mortgage-backed securities is expected to rise. This trend could lead to increased inflows into FMSFX, boosting its assets under management and overall performance. The market size for fixed-income assets is estimated to be in the trillions of dollars, offering substantial growth potential. Timeline: Ongoing.
  • Potential Interest Rate Declines: If interest rates decline, the value of existing fixed-income securities, including those held by FMSFX, could increase. This would result in capital appreciation for the fund and potentially attract more investors. Monitoring the Federal Reserve's monetary policy and economic indicators is crucial to assess this opportunity. Timeline: Ongoing.
  • Expansion of Mortgage-Backed Securities Market: The mortgage-backed securities market is constantly evolving with new types of securities and investment strategies. FMSFX can capitalize on these developments by expanding its investment universe and offering innovative products to investors. This requires continuous research and adaptation to market trends. Timeline: Ongoing.
  • Strategic Partnerships and Distribution Channels: Fidelity can leverage its existing distribution channels and forge new partnerships to reach a wider investor base. This includes collaborating with financial advisors, retirement plan providers, and online investment platforms. Expanding distribution can significantly increase the fund's assets under management. Timeline: Ongoing.
  • Technological Advancements in Asset Management: The asset management industry is undergoing a digital transformation, with the adoption of technologies like AI and machine learning. FMSFX can leverage these technologies to improve its investment decision-making, risk management, and operational efficiency. This can lead to better performance and cost savings. Timeline: Ongoing.

Opportunities

  • Increased demand for fixed-income investments.
  • Potential interest rate declines.
  • Expansion of the mortgage-backed securities market.
  • Strategic partnerships and distribution channels.

Threats

  • Rising interest rates.
  • Economic downturn and housing market decline.
  • Increased competition from other asset managers.
  • Regulatory changes affecting the mortgage market.

Competitive Advantages

  • Brand Reputation: Fidelity Investments has a strong brand reputation and a long track record of success in asset management.
  • Scale and Distribution: Fidelity's large scale and extensive distribution network provide a competitive advantage.
  • Expertise in Fixed-Income Investing: Fidelity has a team of experienced fixed-income professionals with expertise in mortgage-backed securities.
  • Access to Research and Resources: Fidelity has access to extensive research and resources, which can improve investment decision-making.

About FMSFX

Fidelity Mortgage Securities Fund (FMSFX) is a mutual fund managed by Fidelity Investments, one of the world's largest asset managers. The fund was established to provide investors with a diversified portfolio of mortgage-related securities, primarily those rated as investment grade. The fund's strategy centers on investing at least 80% of its assets in mortgage-backed securities and repurchase agreements for those securities, emphasizing securities of medium and high quality. These investments include U.S. government securities and instruments related to U.S. government securities, including those issued by entities chartered or sponsored by Congress but not directly guaranteed by the U.S. Treasury. This focus allows the fund to participate in the mortgage market while maintaining a relatively conservative risk profile. The fund's performance is influenced by factors such as interest rate movements, credit spreads, and the overall health of the housing market. Fidelity's expertise in fixed-income investing and risk management is crucial to the fund's ability to deliver consistent returns to its investors.

What They Do

  • Invests primarily in investment-grade mortgage-related securities.
  • Focuses on U.S. government securities and related instruments.
  • Participates in repurchase agreements for mortgage-backed securities.
  • Aims to provide a diversified portfolio of mortgage-related assets.
  • Manages interest rate and credit risk within the fixed-income market.
  • Offers investors exposure to the U.S. mortgage market.

Business Model

  • Generates revenue through management fees charged on assets under management (AUM).
  • Invests in mortgage-backed securities and related instruments to generate returns.
  • Utilizes Fidelity's expertise in fixed-income investing and risk management.
  • Distributes fund shares through various channels, including financial advisors and online platforms.

Industry Context

Fidelity Mortgage Securities Fund operates within the asset management industry, specifically focusing on fixed-income investments in mortgage-backed securities. The industry is influenced by macroeconomic factors such as interest rates, inflation, and economic growth. Competitors include other asset managers offering similar mortgage-backed securities funds, such as CMIDX, FTIEX, HFEAX, HFECX, and HFERX. The fund's performance is tied to the overall health of the mortgage market and the ability of its managers to navigate interest rate and credit risks. The asset management industry is experiencing growth driven by increasing demand for diversified investment products.

Key Customers

  • Individual investors seeking exposure to the mortgage market.
  • Institutional investors looking for fixed-income diversification.
  • Retirement savers seeking stable returns in their investment portfolios.
  • Financial advisors using the fund as part of their client's asset allocation strategies.
AI Confidence: 81% Updated: Mar 18, 2026

Financials

Chart & Info

Fidelity Mortgage Securities Fund (FMSFX) stock price: Price data unavailable

Latest News

No recent news available for FMSFX.

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for FMSFX.

Price Targets

Wall Street price target analysis for FMSFX.

MoonshotScore

46/100

What does this score mean?

The MoonshotScore rates FMSFX's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Common Questions About FMSFX

What does Fidelity Mortgage Securities Fund do?

Fidelity Mortgage Securities Fund (FMSFX) primarily invests in investment-grade mortgage-related securities, including those issued or sponsored by U.S. government agencies. The fund aims to provide investors with a steady stream of income by focusing on high-quality mortgage-backed securities. It also utilizes repurchase agreements for these securities, enhancing its liquidity and investment flexibility. The fund's strategy involves careful management of interest rate risk and credit risk within the mortgage market, leveraging Fidelity's expertise in fixed-income investing to deliver consistent returns to its shareholders.

What do analysts say about FMSFX stock?

AI analysis is pending for FMSFX, therefore an analyst consensus is not currently available. Typically, analysts would assess the fund's performance relative to its benchmark, its expense ratio, and its ability to generate consistent returns. Key valuation metrics would include the fund's net asset value (NAV) and its yield. Growth considerations would focus on the fund's ability to attract new assets and manage its portfolio effectively in various market conditions. Further information will be available once the AI analysis is complete.

What are the main risks for FMSFX?

The primary risks for Fidelity Mortgage Securities Fund (FMSFX) include interest rate risk, credit risk, and prepayment risk. Interest rate risk refers to the potential for the fund's value to decline as interest rates rise. Credit risk is the possibility that borrowers may default on their mortgage payments, leading to losses for the fund. Prepayment risk arises from the fact that homeowners can refinance their mortgages when interest rates fall, which can reduce the fund's income. Effective risk management is crucial for the fund's performance.

What regulatory challenges does Fidelity Mortgage Securities Fund face?

Fidelity Mortgage Securities Fund faces regulatory challenges related to the oversight of mortgage-backed securities and the broader asset management industry. These regulations, such as those from the Securities and Exchange Commission (SEC), aim to protect investors and ensure the stability of the financial system. Compliance costs include maintaining adequate capital reserves, adhering to reporting requirements, and implementing risk management controls. Changes in regulations can impact the fund's investment strategy and operational costs, requiring ongoing monitoring and adaptation to the evolving regulatory landscape.

How is Fidelity Mortgage Securities Fund adapting to fintech disruption?

Fidelity Mortgage Securities Fund is adapting to fintech disruption by leveraging technology to enhance its investment processes and improve efficiency. This includes utilizing data analytics and machine learning to identify investment opportunities, manage risk, and optimize portfolio construction. Fidelity is also investing in digital platforms to improve the investor experience and streamline operations. By embracing fintech innovations, the fund aims to maintain its competitive edge and deliver superior returns to its investors in a rapidly evolving financial landscape.

What are the key factors to evaluate for FMSFX?

Fidelity Mortgage Securities Fund (FMSFX) currently holds an AI score of 46/100, indicating low score. Key strength: Strong brand reputation of Fidelity Investments.. Primary risk to monitor: Potential: Rising interest rates could negatively impact the fund's net asset value.. This is not financial advice.

How frequently does FMSFX data refresh on this page?

FMSFX prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven FMSFX's recent stock price performance?

Recent price movement in Fidelity Mortgage Securities Fund (FMSFX) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Strong brand reputation of Fidelity Investments.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • AI analysis pending for FMSFX, therefore some information may be incomplete.
  • The information provided is based on available data and should not be considered investment advice.
Data Sources

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