FlexShares Disciplined Duration MBS Index Fund (MBSD) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
Beta 1.00: the stock has moved roughly in step with the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR
Quick AnswerFlexShares Disciplined Duration MBS Index Fund (MBSD) trades at $19.76. FlexShares Disciplined Duration MBS Index Fund (MBSD) aims to replicate the performance of investment-grade U.S. agency residential mortgage-backed pass-through securities. Sector: Financials.
Price as of · Last analyzed: Mar 18, 2026Analyst Coverage for MBSD: MBSD does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.
FlexShares Disciplined Duration MBS Index Fund (MBSD) Financial Services Profile
FlexShares Disciplined Duration MBS Index Fund (MBSD) offers investors exposure to investment-grade U.S. agency residential mortgage-backed securities. The fund seeks to mirror the performance of its underlying index by investing in mortgage-backed pass-through securities and TBA Transactions, providing a focused approach to the MBS market.
What Is the Investment Thesis for MBSD?
MBSD offers a targeted approach to gaining exposure to the U.S. agency mortgage-backed securities market. The fund's primary value driver is its ability to closely track the performance of its underlying index, providing investors with a transparent and efficient way to access this asset class. A key growth catalyst is the potential for increased demand for fixed-income investments, particularly MBS, in a rising interest rate environment or during periods of economic uncertainty. However, potential risks include changes in interest rates, which can impact the value of MBS, and fluctuations in the supply and demand for agency-backed securities. The fund's beta of 1.00 suggests its price movements generally correlate with the broader market.
Based on FMP financials and quantitative analysis
MBSD Key Highlights
MBSD focuses on investment-grade U.S. agency residential mortgage-backed pass-through securities, offering a relatively low-risk profile within the fixed-income market.
- The fund invests at least 80% of its total assets in securities of the underlying index and TBA Transactions, ensuring close tracking of the target market segment.
- MBSD's objective is to replicate the performance of its underlying index, providing investors with a transparent and predictable investment outcome.
- The fund's use of TBA Transactions allows it to efficiently manage its exposure to the MBS market and enhance its tracking accuracy.
- As an ETF, MBSD offers intraday liquidity and transparency, making it easy for investors to buy and sell shares.
Who Are MBSD's Competitors?
MBSD is benchmarked below against 3 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| MBB iShares MBS ETF | $89.22 | -0.37% | $38.1B | — |
| VMBS Vanguard Mortgage-Backed Securities ETF | $44.24 | -0.32% | $16.7B | — |
| AGG iShares Core U.S. Aggregate Bond ETF | $94.25 | -0.18% | $133B | — |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are MBSD's Key Strengths?
Focus on investment-grade U.S. agency MBS.
- Disciplined index-tracking methodology.
- ETF structure provides liquidity and transparency.
- Competitive expense ratio.
What Are MBSD's Weaknesses?
Limited investment universe compared to broader bond funds.
- Susceptibility to interest rate risk.
- Potential for tracking error.
- Dependence on the performance of the housing market.
What Are the Key Risks for MBSD?
Interest rate risk, which can negatively impact the value of MBS.
- Credit risk, although mitigated by the focus on agency-backed securities.
- Liquidity risk, particularly during periods of market stress.
- Tracking error, which can cause the fund's performance to deviate from its underlying index.
- Changes in government regulations related to housing finance.
What Threats Does MBSD Face?
- Changes in government policies related to housing finance.
- Increased competition from other MBS ETFs.
- Economic downturn that negatively impacts the housing market.
- Unexpected interest rate hikes.
What Are MBSD's Competitive Advantages?
- Established index-tracking methodology: MBSD's disciplined approach to tracking its underlying index provides a competitive advantage.
- Focus on investment-grade U.S. agency MBS: The fund's focus on agency-backed securities reduces credit risk and enhances its appeal to risk-averse investors.
- ETF structure: The ETF structure offers intraday liquidity and transparency, making it easy for investors to buy and sell shares.
- Low expense ratio: MBSD's expense ratio is competitive with other MBS ETFs, making it a noteworthy option for cost-conscious investors.
What Does MBSD Do?
FlexShares Disciplined Duration MBS Index Fund (MBSD) is designed to track the performance of a specific segment within the fixed-income market: investment-grade U.S. agency residential mortgage-backed securities (MBS). The fund operates by investing primarily in the securities that constitute its underlying index. Additionally, MBSD utilizes "To Be Announced" (TBA) Transactions, which are forward contracts for the purchase and sale of MBS, to further align its holdings with the index. The fund's investment strategy focuses on securities backed by U.S. government agencies, such as Fannie Mae, Ginnie Mae, and Freddie Mac. These agencies guarantee the timely payment of principal and interest to investors, reducing credit risk. By focusing on agency-backed MBS, MBSD aims to provide a relatively stable and liquid investment option within the broader fixed-income landscape. The fund's objective is to provide investment results that closely correspond to the price and yield performance of the underlying index. This disciplined approach seeks to minimize tracking error and deliver returns that are representative of the MBS market segment it targets. MBSD is structured as an exchange-traded fund (ETF), offering investors intraday liquidity and transparency.
What Products and Services Does MBSD Offer?
- Invests primarily in investment-grade U.S. agency residential mortgage-backed pass-through securities.
- Seeks to replicate the performance of its underlying index.
- Utilizes TBA Transactions to manage exposure to the MBS market.
- Provides investors with a targeted approach to accessing the MBS market.
- Offers intraday liquidity and transparency through its ETF structure.
- Focuses on securities backed by U.S. government agencies.
How Does MBSD Make Money?
- MBSD generates revenue through management fees charged to investors.
- The fund's expense ratio covers the costs of managing the portfolio and operating the fund.
- MBSD's profitability depends on its ability to attract and retain assets under management (AUM).
- The fund's AUM is influenced by market conditions, investor demand, and its ability to track its underlying index.
What Industry Does MBSD Operate In?
MBSD operates within the broader fixed-income market, specifically targeting the mortgage-backed securities (MBS) segment. The MBS market is influenced by factors such as interest rates, housing market conditions, and government policies related to housing finance. The competitive landscape includes other ETFs and mutual funds that invest in MBS, but MBSD differentiates itself through its disciplined approach to tracking a specific index of investment-grade U.S. agency residential mortgage-backed securities.
Who Are MBSD's Key Customers?
- Institutional investors seeking exposure to the MBS market.
- Financial advisors looking to diversify client portfolios.
- Individual investors interested in fixed-income investments.
- Retirement plans and endowments seeking stable returns.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price is current
- ● No filing on record
- ● No analyst coverage
- ● This is an etf, not an operating company
MoonshotScore History
Recorded daily since 2026-08-23 · 41 snapshots
| 2026-08-23 | 44 |
| 2026-08-31 | 44 |
| 2026-09-08 | 44 |
| 2026-09-16 | 44 |
| 2026-09-24 | 44 |
| 2026-10-04 | 44 |
What changed?
The score has stayed at 44.
Over the same 30 days the stock moved -2.8%.
MBSD Financials
Bull Case vs Bear Case
Bull Case
- Focus on investment-grade U.S. agency MBS.
- Disciplined index-tracking methodology.
- ETF structure provides liquidity and transparency.
- Competitive expense ratio.
Bear Case
- Limited investment universe compared to broader bond funds.
- Susceptibility to interest rate risk.
- Potential for tracking error.
- Dependence on the performance of the housing market.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
MBSD Latest News
No recent news available for MBSD.
MBSD Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for MBSD.
Price Targets
Wall Street price target analysis for MBSD.
MBSD MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for MBSD; grades run from A+ (80-100) to F (below 30).
MBSD Financials Stock FAQ
What are the main risks for MBSD?
The primary risks for MBSD include interest rate risk, as rising interest rates can negatively impact the value of MBS.
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
MoonshotScore is not published for this security.
Data provided for informational purposes only.
- Reliance on available data for company description and financial information.
- Industry and sector classifications are based on best available information but may be subject to interpretation.