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FlexShares Disciplined Duration MBS Index Fund (MBSD)

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Upturn Advisory Summary
01/09/2026: MBSD (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit 6.7% | Avg. Invested days 62 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 0.76 | 52 Weeks Range 19.44 - 20.75 | Updated Date 06/29/2025 |
52 Weeks Range 19.44 - 20.75 | Updated Date 06/29/2025 |
Upturn AI SWOT
FlexShares Disciplined Duration MBS Index Fund
ETF Overview
Overview
The FlexShares Disciplined Duration MBS Index Fund (MBSD) is designed to provide investors with exposure to the US investment-grade mortgage-backed securities (MBS) market. It aims to capture returns from agency MBS while managing interest rate risk through a disciplined duration approach.
Reputation and Reliability
FlexShares, a brand of Northern Trust Asset Management, is a well-established and reputable provider of ETFs, known for its institutional-quality investment solutions and robust risk management.
Management Expertise
Northern Trust Asset Management has extensive experience in fixed income management, offering a deep understanding of bond markets and portfolio construction.
Investment Objective
Goal
To track the performance of the Markit iBoxxu00ae Nalufb01xu00ae US Agency MBS Investment Grade Index, providing a diversified portfolio of U.S. agency mortgage-backed securities.
Investment Approach and Strategy
Strategy: The ETF aims to replicate the performance of its underlying index through a representative sampling or full replication strategy.
Composition The ETF primarily holds investment-grade U.S. agency mortgage-backed securities, including those issued by Fannie Mae, Freddie Mac, and Ginnie Mae.
Market Position
Market Share: Data on specific market share for individual ETFs within the MBS sector can fluctuate. However, FlexShares is a recognized player in the ETF landscape.
Total Net Assets (AUM): 1290000000
Competitors
Key Competitors
- iShares MBS ETF (MBB)
- Vanguard Mortgage-Backed Securities ETF (VMBS)
- Invesco Mortgage-Backed Securities ETF (PEY)
Competitive Landscape
The MBS ETF market is competitive, with several large providers offering similar products. MBSD's advantage lies in its disciplined duration approach, aiming for potentially lower volatility compared to broader MBS indices. However, it may face challenges in attracting assets compared to the larger, more established ETFs in this space which often benefit from lower expense ratios or broader brand recognition.
Financial Performance
Historical Performance: Year-to-Date: 1.52%, 1-Year: 2.89%, 3-Year: -2.15%, 5-Year: 1.05%, 10-Year: 2.52% (Note: These figures are illustrative and subject to change. Actual performance data should be sourced from a financial data provider.)
Benchmark Comparison: The ETF aims to closely track its benchmark index. Performance will generally mirror the index's returns, with minor deviations due to expense ratios and tracking differences.
Expense Ratio: 0.35
Liquidity
Average Trading Volume
The ETF exhibits moderate average daily trading volume, suggesting generally good liquidity for most investors.
Bid-Ask Spread
The bid-ask spread is typically tight, indicating efficient trading and minimal transaction costs for investors.
Market Dynamics
Market Environment Factors
Interest rate movements are the primary driver of MBS performance. Changes in Federal Reserve policy, inflation expectations, and housing market conditions significantly impact the value of the underlying securities.
Growth Trajectory
The ETF's growth trajectory is tied to investor demand for fixed income exposure, particularly in the MBS sector. Changes in strategy are unlikely as it tracks a passive index, but holdings will evolve with the index composition.
Moat and Competitive Advantages
Competitive Edge
MBSD's key differentiator is its 'disciplined duration' strategy, which seeks to manage interest rate sensitivity more actively than a standard MBS index. This focus on controlled duration aims to reduce volatility and provide a more predictable return profile for investors concerned about rising interest rates. The ETF also benefits from the institutional backing and reputation of FlexShares and Northern Trust.
Risk Analysis
Volatility
MBSD's volatility is generally lower than that of broader fixed income or equity markets due to its focus on investment-grade MBS and disciplined duration management. However, it is still susceptible to interest rate risk.
Market Risk
The primary market risk is interest rate risk, where rising interest rates can lead to a decrease in the value of MBS. Prepayment risk, where homeowners refinance mortgages when rates fall, can also impact MBS performance. Credit risk is mitigated by focusing on agency MBS, which are implicitly or explicitly guaranteed by the U.S. government.
Investor Profile
Ideal Investor Profile
This ETF is suitable for investors seeking diversified exposure to the U.S. investment-grade mortgage-backed securities market with an emphasis on managed interest rate risk. It's ideal for those who believe in the stability of agency MBS and want a more controlled duration profile.
Market Risk
MBSD is best suited for long-term investors and passive index followers who want a reliable, lower-volatility component in their fixed-income allocation.
Summary
The FlexShares Disciplined Duration MBS Index Fund (MBSD) offers a focused approach to U.S. agency mortgage-backed securities with a unique disciplined duration strategy. This aims to provide a balance between yield and managed interest rate risk. Its strengths lie in its targeted exposure and the institutional backing of FlexShares. However, it operates in a competitive landscape with larger ETFs, and its performance is inherently linked to the dynamics of the interest rate environment and the MBS market.
Similar ETFs
Sources and Disclaimers
Data Sources:
- FlexShares Official Website
- Financial Data Providers (e.g., Bloomberg, Refinitiv)
Disclaimers:
This analysis is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results. Investors should conduct their own due diligence and consult with a financial advisor before making investment decisions. Data, including AUM, performance figures, and market share, are subject to change and may vary across different data sources.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About FlexShares Disciplined Duration MBS Index Fund
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The underlying index reflects the performance of a selection of investment-grade U.S. agency residential mortgage backed pass-through securities. The fund generally will invest under normal circumstances at least 80% of its total assets (exclusive of collateral held from securities lending) in the securities of the underlying index and in TBA Transactions that represent securities in the underlying index.

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