Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
Beta 2.09: the stock has moved about 109% more than 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 15, 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 AnswerVanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) trades at $9.48. Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) provides investors with diversified exposure to the U.S. investment-grade bond market, focusing on long-term maturities. Sector: Financials.
Price as of · Last analyzed: Mar 15, 2026Analyst Coverage for VBLAX: VBLAX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.
Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) Financial Services Profile
Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) offers a low-cost, diversified approach to U.S. investment-grade bonds with maturities exceeding ten years. The fund allocates approximately 60% to corporate bonds and 40% to U.S. government bonds, targeting investors seeking interest income while accepting interest rate sensitivity.
What Is the Investment Thesis for VBLAX?
VBLAX presents a straightforward investment thesis centered on providing exposure to the long-term U.S. investment-grade bond market. With a market cap of $8.83 billion, the fund offers substantial liquidity and diversification. The primary value driver is its ability to track its benchmark index closely, providing investors with returns that mirror the overall performance of long-term U.S. bonds. A key catalyst for VBLAX is the potential for interest rate declines, which would increase the value of its bond holdings. However, the fund's high beta of 2.09 indicates significant sensitivity to interest rate changes, posing a risk if rates rise. Investors may want to evaluate VBLAX as a component of a diversified portfolio, particularly when seeking exposure to long-term bonds with a focus on U.S. investment-grade securities.
Based on FMP financials and quantitative analysis
VBLAX Key Highlights
Market Cap of $8.83B indicates substantial size and liquidity within the long-term bond market.
- Beta of 2.09 reflects high sensitivity to interest rate changes, impacting fund performance.
- Focus on U.S. investment-grade bonds provides a relatively lower-risk profile compared to high-yield or emerging market bonds.
- Expense ratio is low, making it a cost-effective option for accessing the long-term bond market.
- Diversified holdings across U.S. government and corporate bonds reduce concentration risk.
Who Are VBLAX's Competitors?
VBLAX is benchmarked below against 5 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| BLV Vanguard Long-Term Bond ETF | $62.47 | -0.26% | $8.22B | — |
| FLOT iShares Floating Rate Bond ETF | $50.89 | +0.06% | $9.97B | — |
| JNK State Street SPDR Bloomberg High Yield Bond ETF | $92.39 | +0.10% | $7.11B | — |
| PYLD PIMCO Multisector Bond Active Exchange-Traded Fund | $25.22 | -0.20% | $14.2B | — |
| SCHI Schwab 5-10 Year Corporate Bond ETF | $21.35 | -0.14% | $11.1B | — |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are VBLAX's Key Strengths?
Low expense ratio
- Diversified exposure to U.S. investment-grade bonds
- Strong brand reputation of Vanguard
- Passive management strategy ensures benchmark tracking
What Are VBLAX's Weaknesses?
High sensitivity to interest rate changes
- Limited potential for outperformance due to passive management
- Concentration in U.S. bonds
- No active risk management to mitigate market volatility
What Are the Key Risks for VBLAX?
Rising interest rates could decrease the value of bond holdings.
- Economic recession could negatively impact corporate bond credit quality.
- Inflation could erode the real return of bond investments.
- Changes in the U.S. bond market structure could affect fund performance.
What Threats Does VBLAX Face?
- Rising interest rates
- Economic downturn impacting corporate bond credit quality
- Increased competition from other low-cost bond funds
- Changes in benchmark index methodology
What Are VBLAX's Competitive Advantages?
- Low-Cost Structure: Vanguard's reputation for low fees provides a significant competitive advantage.
- Brand Reputation: Vanguard's strong brand and reputation for integrity attract investors.
- Scale: The fund's large asset base allows for efficient trading and lower transaction costs.
- Index Tracking: The fund's ability to closely track its benchmark index provides predictable performance.
What Does VBLAX Do?
Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) is designed to track the performance of the U.S. long-term investment-grade bond market. Established as part of Vanguard's suite of index funds, VBLAX provides a cost-effective way for investors to gain broad exposure to long-term U.S. bonds. The fund invests primarily in U.S. government and corporate bonds with maturities of more than ten years, allocating roughly 60% of its assets to corporate bonds and 40% to U.S. government bonds. This allocation strategy aims to capture a diversified range of fixed-income securities within the long-term maturity segment. VBLAX is managed passively, meaning it seeks to replicate the performance of its benchmark index, resulting in lower management fees compared to actively managed bond funds. The fund is available to investors seeking interest income and who are comfortable with the inherent interest rate risk associated with long-term bonds. As an index fund, VBLAX does not attempt to outperform the market but rather aims to mirror its returns, providing a transparent and predictable investment experience. The fund's accessibility through Vanguard's platform and other brokerage accounts makes it a popular choice for both individual and institutional investors looking to diversify their fixed-income portfolios.
What Products and Services Does VBLAX Offer?
- Provide investors with diversified exposure to the U.S. investment-grade bond market.
- Track the performance of a benchmark index representing long-term U.S. bonds.
- Invest primarily in U.S. government and corporate bonds with maturities of more than ten years.
- Offer a low-cost, passively managed investment option.
- Provide a transparent and predictable investment experience.
- Facilitate easy access to the bond market through Vanguard's platform and other brokerage accounts.
How Does VBLAX Make Money?
- Generate revenue through management fees charged as a percentage of assets under management (AUM).
- Operate as a passively managed index fund, minimizing expenses through efficient tracking of its benchmark.
- Attract investors seeking low-cost, diversified exposure to the long-term U.S. bond market.
What Industry Does VBLAX Operate In?
VBLAX operates within the asset management industry, specifically focusing on bond funds. The market for bond funds is substantial, driven by investors seeking fixed income and diversification. The competitive landscape includes other index funds and actively managed bond funds, each with varying strategies and expense ratios. VBLAX competes primarily on cost and its ability to track its benchmark index effectively. The fund's focus on long-term bonds makes it particularly sensitive to interest rate movements, a key factor influencing investor decisions within this segment of the bond market.
Who Are VBLAX's Key Customers?
- Individual investors seeking fixed income and diversification.
- Institutional investors, such as pension funds and endowments, looking for cost-effective bond exposure.
- Financial advisors seeking to build diversified portfolios for their clients.
- Retirement savers looking for long-term bond investments within their retirement accounts.
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 a fund, 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 -5.0%.
VBLAX Financials
Bull Case vs Bear Case
Bull Case
- Low expense ratio
- Diversified exposure to U.S. investment-grade bonds
- Strong brand reputation of Vanguard
- Passive management strategy ensures benchmark tracking
Bear Case
- High sensitivity to interest rate changes
- Limited potential for outperformance due to passive management
- Concentration in U.S. bonds
- No active risk management to mitigate market volatility
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
VBLAX Latest News
No recent news available for VBLAX.
VBLAX Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for VBLAX.
Price Targets
Wall Street price target analysis for VBLAX.
VBLAX MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for VBLAX; grades run from A+ (80-100) to F (below 30).
Vanguard Long-Term Bond Index Fund Admiral Shares Financials Stock: Key Questions Answered
What does Vanguard Long-Term Bond Index Fund Admiral Shares do?
Vanguard Long-Term Bond Index Fund Admiral Shares (VBLAX) is designed to provide investors with broad exposure to the U.S. investment-grade long-term bond market. The fund operates by tracking a benchmark index composed of U.S. government and corporate bonds with maturities exceeding ten years.
What do analysts say about VBLAX stock?
Analysts generally view VBLAX as a cost-effective way to gain exposure to the long-term U.S. investment-grade bond market. Key valuation metrics focus on the fund's expense ratio and its ability to track its benchmark index closely. Growth considerations revolve around the potential for interest rate movements and their impact on bond values.
What are the main risks for VBLAX?
The primary risk for VBLAX is its sensitivity to interest rate changes. As a long-term bond fund, VBLAX's value is highly susceptible to fluctuations in interest rates. Rising interest rates can lead to a decline in bond prices, negatively impacting the fund's performance.
How does VBLAX generate returns for its investors?
VBLAX generates returns primarily through interest income from the bonds it holds in its portfolio. The fund invests in a diversified mix of U.S. government and corporate bonds, which pay periodic interest payments. These payments are then distributed to VBLAX's shareholders. Additionally, the fund's value can fluctuate based on changes in interest rates and credit spreads.
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.
- Interest rate sensitivity is a key factor influencing fund performance.