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VMBS
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Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS)

Upturn stock ratingUpturn stock rating
$46.62
Last Close (24-hour delay)
Profit since last BUY2.46%
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BUY since 50 days
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Upturn Advisory Summary

08/29/2025: VMBS (2-star) has a low Upturn Star Rating. Not recommended to BUY.

Upturn Star Rating

rating

Below Average Performance

These Stocks/ETFs, based on Upturn Advisory, often underperform the market, warranting careful consideration before investing.

Analysis of Past Performance

Type ETF
Historic Profit 7.49%
Avg. Invested days 49
Today’s Advisory Consider higher Upturn Star rating
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 4.0
ETF Returns Performance Upturn Returns Performance 2.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 08/29/2025

Key Highlights

Volume (30-day avg) -
Beta 1.11
52 Weeks Range 43.28 - 46.52
Updated Date 06/30/2025
52 Weeks Range 43.28 - 46.52
Updated Date 06/30/2025

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Vanguard Mortgage-Backed Securities Index Fund ETF Shares

stock logo

ETF Overview

overview logo Overview

The Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS) seeks to track the investment results of the Bloomberg U.S. Mortgage Backed Securities (MBS) Index. It primarily invests in U.S. agency mortgage-backed pass-through certificates, offering exposure to the U.S. residential mortgage market.

reliability logo Reputation and Reliability

Vanguard is a well-established and reputable investment management company known for its low-cost index funds and ETFs.

reliability logo Management Expertise

Vanguard has a highly experienced management team with a strong track record in managing fixed income funds.

Investment Objective

overview logo Goal

To track the performance of a broad, market-weighted index of investment-grade mortgage-backed securities.

Investment Approach and Strategy

Strategy: The ETF employs a passive management strategy, attempting to replicate the Bloomberg U.S. Mortgage Backed Securities Index.

Composition The ETF primarily holds mortgage-backed securities issued by U.S. government agencies and instrumentalities.

Market Position

Market Share: VMBS has a substantial market share within the mortgage-backed securities ETF category.

Total Net Assets (AUM): 16677404260

Competitors

overview logo Key Competitors

  • iShares MBS ETF (MBB)
  • SPDR Portfolio Mortgage Backed Securities ETF (SPMB)

Competitive Landscape

The MBS ETF market is dominated by a few key players. VMBS benefits from Vanguard's low-cost structure and strong brand reputation. MBB, from iShares, is a large and liquid competitor. Smaller players like SPMB compete primarily on price.

Financial Performance

Historical Performance: Historical performance data is not presented directly in this format.

Benchmark Comparison: Benchmark comparison is not presented directly in this format.

Expense Ratio: 0.04

Liquidity

Average Trading Volume

VMBS generally exhibits good liquidity, as indicated by its high average trading volume.

Bid-Ask Spread

VMBS typically has a tight bid-ask spread, reflecting the ease of trading the ETF.

Market Dynamics

Market Environment Factors

Interest rate movements, housing market trends, and government policy changes affecting mortgage-backed securities all influence the performance of VMBS.

Growth Trajectory

The growth of VMBS depends on investor demand for fixed income and mortgage-backed securities, as well as the overall size and health of the U.S. mortgage market.

Moat and Competitive Advantages

Competitive Edge

VMBS benefits from Vanguard's scale, low expense ratio, and brand recognition. It offers investors cost-effective exposure to a broad index of mortgage-backed securities. The fund's passive management strategy helps it maintain low turnover and minimize transaction costs. These factors contribute to its ability to track its benchmark efficiently and deliver competitive returns to investors. Vanguard's reputation for investor-friendly practices further enhances its appeal.

Risk Analysis

Volatility

VMBS's volatility is typically lower than equity ETFs, but it is sensitive to interest rate changes and prepayment risk.

Market Risk

The primary market risk associated with VMBS is interest rate risk. Rising interest rates can negatively impact the value of mortgage-backed securities. Additionally, prepayment risk, the risk that homeowners will refinance their mortgages when interest rates fall, can also affect the ETF's performance.

Investor Profile

Ideal Investor Profile

VMBS is suitable for investors seeking income and diversification through exposure to the mortgage-backed securities market. It is often used as a core holding in a fixed income portfolio.

Market Risk

VMBS is best for long-term investors seeking a passive, low-cost investment in mortgage-backed securities.

Summary

Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS) offers investors a low-cost, passive way to access the U.S. mortgage-backed securities market. It seeks to track the Bloomberg U.S. Mortgage Backed Securities Index and provides diversification benefits within a fixed income portfolio. VMBS is sensitive to interest rate risk and prepayment risk, making it suitable for long-term investors with a moderate risk tolerance. Its low expense ratio and strong track record contribute to its appeal as a core fixed income holding.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • Vanguard
  • Bloomberg
  • Morningstar

Disclaimers:

This analysis is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results. Consult with a qualified financial advisor before making any investment decisions.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Vanguard Mortgage-Backed Securities Index Fund ETF Shares

Exchange NASDAQ
Headquaters -
IPO Launch date -
CEO -
Sector -
Industry -
Full time employees -
Website
Full time employees -
Website

The fund employs an indexing investment approach designed to track the performance of the Bloomberg U.S. MBS Float Adjusted Index. This index covers U.S. agency mortgage-backed pass-through securities issued by the GNMA, the FNMA, and the FHLMC. To be included in the index, pool aggregates must have at least $1 billion currently outstanding and a weighted average maturity of at least 1 year. All of the fund's investments will be selected through the sampling process, and at least 80% of the fund's assets will be invested in bonds included in the index.