Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) Stock Analysis
For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) trades at $17.80 with AI Score 44/100 (Grade C). Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) tracks the performance of the Bloomberg U. S. Market cap: $15.2B, Sector: Financial services.
Price as of Aug 21, 2026 · Last analyzed: Mar 17, 2026Analyst Coverage for VLGSX: VLGSX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates VLGSX against Financial Services peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.
VLGSX: 1/3 scored disciplines lean bearish. Dominant signal: Izzy Englander bullish.
How is this calculated? →Why this analysis is different
- A 9-signal quantitative MoonshotScore built from filings, insider activity, and market data — computed from the numbers, not from opinion.
- An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
- Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) Financial Services Profile
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) provides exposure to long-term U.S. Treasury bonds, mirroring the Bloomberg U.S. Long Treasury Bond Index. The fund offers a high beta of 2.24 and is tailored for investors seeking interest income while accepting substantial interest rate sensitivity within the asset management sector.
What Is the Investment Thesis for VLGSX?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) offers a targeted investment in long-term U.S. Treasury bonds, suitable for investors with specific risk and return profiles. The fund's primary value driver is its ability to closely track the Bloomberg U.S. Long Treasury Bond Index, providing transparent exposure to this segment of the fixed income market. With a beta of 2.24, VLGSX exhibits significant volatility relative to the broader market, making it sensitive to interest rate fluctuations. Growth catalysts include periods of declining interest rates, which would increase the value of the fund's bond holdings. However, potential risks involve rising interest rates, which could lead to capital losses. Investors may want to evaluate VLGSX as a component of a diversified portfolio, balancing its interest rate sensitivity with other asset classes. The fund's expense ratio is a key advantage, offering a cost-effective way to access the long-term Treasury market.
Based on FMP financials and quantitative analysis
VLGSX Key Highlights
Market Cap of $15.2B indicates substantial assets under management, reflecting investor confidence in the fund's strategy.
- Beta of 2.24 signifies high sensitivity to interest rate changes, making it a volatile investment compared to the broader market.
- The fund tracks the Bloomberg U.S. Long Treasury Bond Index, providing transparent exposure to long-term U.S. Treasury securities.
- Absence of dividend yield reflects the fund's focus on capital appreciation through bond price movements rather than income generation.
- The fund's performance is highly correlated with interest rate movements, making it a useful tool for managing interest rate risk within a portfolio.
Who Are VLGSX's Competitors?
VLGSX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| BBJP JPMorgan BetaBuilders Japan ETF | $76.13 | -0.50% | $18.0B | 47 |
| GSLC Goldman Sachs ActiveBeta U.S. Large Cap Equity ETF | $145.70 | -0.88% | $15.7B | 47 |
| SCHP Schwab U.S. TIPS ETF | $26.07 | +0.04% | $16.4B | 50 |
| SPEM State Street SPDR Portfolio Emerging Markets ETF | $52.06 | +0.02% | $17.6B | 44 |
| SPMD State Street SPDR Portfolio S&P 400 Mid Cap ETF | $66.92 | -0.84% | $18.7B | 47 |
| ARCC Ares Capital Corporation | $19.78 | -0.10% | $14.2B | 79 |
| CRBG Corebridge Financial, Inc. | $31.81 | -2.33% | $14.2B | 69 |
| TPG TPG Inc. | $51.57 | -3.03% | $19.8B | 67 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are VLGSX's Key Strengths?
Low expense ratio enhances investor returns.
- Transparent index-based investment approach.
- Strong brand reputation of Vanguard.
- High assets under management provides stability.
What Are VLGSX's Weaknesses?
High sensitivity to interest rate changes.
- Lack of dividend yield may deter income-seeking investors.
- Limited potential for outperformance due to index tracking.
- Vulnerable to macroeconomic factors influencing interest rates.
What Could Drive VLGSX Stock Higher?
Federal Reserve policy announcements regarding interest rates can significantly impact the fund's value.
- Economic data releases, such as inflation reports and GDP growth figures, influence investor sentiment and bond yields.
- Geopolitical events can drive demand for safe-haven assets like U.S. Treasury bonds.
What Are the Key Risks for VLGSX?
Rising interest rates could lead to capital losses for the fund's investors.
- Inflation erodes the real value of fixed income investments.
- Changes in monetary policy can significantly impact bond prices.
- Credit risk, although minimal with U.S. Treasury bonds, can still affect market sentiment.
What Are the Growth Opportunities for VLGSX?
- Increased Demand During Economic Uncertainty: During periods of economic uncertainty or recessionary fears, investors often seek the safety of U.S. Treasury bonds, driving demand for funds like VLGSX. This "flight to safety" can lead to increased inflows and asset growth for the fund. The market size for U.S. Treasury securities is substantial, with trillions of dollars outstanding. This trend is ongoing and dependent on macroeconomic conditions.
- Declining Interest Rate Environment: A sustained period of declining interest rates would positively impact VLGSX, as bond prices tend to rise when interest rates fall. This scenario could attract investors seeking capital appreciation in addition to interest income. The timeline for this growth opportunity is dependent on future monetary policy decisions by the Federal Reserve. The potential upside is significant, given the fund's high beta.
- Strategic Asset Allocation: Institutional investors and financial advisors may use VLGSX as a tool for strategic asset allocation, particularly to balance risk in portfolios with high allocations to equities or other riskier assets. The fund's interest rate sensitivity can be used to hedge against potential economic downturns. This is an ongoing strategy that can drive consistent demand for VLGSX.
- Growing Awareness of Index Investing: The increasing popularity of index investing and exchange-traded funds (ETFs) may lead to greater adoption of VLGSX as investors seek low-cost, transparent ways to access the bond market. Vanguard's reputation as a leader in index investing further supports this growth opportunity. This trend is expected to continue over the next several years.
- Pension Fund and Insurance Company Demand: Pension funds and insurance companies often have long-term liabilities that need to be matched with long-duration assets. VLGSX, with its focus on long-term Treasury bonds, can be a noteworthy option for these institutions. The demand from these large institutional investors can provide a stable source of capital for the fund. This is an ongoing demand driver.
What Are VLGSX's Competitive Advantages?
- Low Cost: Vanguard is known for its low expense ratios, giving VLGSX a cost advantage over competitors.
- Index Tracking: The fund's index-based approach provides transparency and predictability.
- Brand Reputation: Vanguard has a strong reputation for integrity and investor-focused management.
- Scale: Vanguard's large asset base allows it to operate efficiently and offer competitive pricing.
What Does VLGSX Do?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) is designed to replicate the performance of the Bloomberg U.S. Long Treasury Bond Index. The fund invests primarily in U.S. Treasury securities that have maturities greater than 10 years, excluding inflation-protected bonds. Established as part of Vanguard's extensive suite of index funds, VLGSX aims to provide investors with a low-cost, transparent way to access the long-term U.S. Treasury market. The fund's investment strategy focuses on holding a diverse portfolio of these bonds, weighted according to their representation in the underlying index. VLGSX is particularly sensitive to changes in interest rates, a key risk factor for long-term fixed income securities. As interest rates rise, the value of the bonds held by the fund may decline, leading to a decrease in the fund's share price. Conversely, falling interest rates can increase the fund's value. This characteristic makes VLGSX suitable for investors who understand and are willing to accept interest rate risk in exchange for potential interest income. The fund is managed by Vanguard, a well-established asset management firm known for its commitment to low costs and index-based investing.
What Products and Services Does VLGSX Offer?
- Tracks the performance of the Bloomberg U.S. Long Treasury Bond Index.
- Invests primarily in U.S. Treasury securities with maturities greater than 10 years.
- Provides investors with exposure to the long-term U.S. Treasury market.
- Offers a low-cost, transparent investment option.
- Seeks to provide interest income to investors.
- Is sensitive to changes in interest rates, making it suitable for investors who understand and accept interest rate risk.
How Does VLGSX Make Money?
- The fund generates revenue through management fees charged to investors.
- Fees are calculated as a percentage of the fund's assets under management (AUM).
- The fund's performance is directly tied to the performance of the underlying bonds in the Bloomberg U.S. Long Treasury Bond Index.
What Industry Does VLGSX Operate In?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) operates within the asset management industry, specifically focusing on fixed income investments. The fund competes with other bond ETFs and mutual funds that offer exposure to U.S. Treasury securities. The broader market for fixed income investments is influenced by macroeconomic factors such as interest rate policies set by the Federal Reserve, inflation expectations, and overall economic growth. VLGSX's focus on long-term Treasury bonds makes it particularly sensitive to changes in the yield curve and long-term interest rates. Competitors include funds with similar investment strategies, such as those offered by BlackRock and State Street.
Who Are VLGSX's Key Customers?
- Individual investors seeking fixed income exposure.
- Financial advisors allocating assets for clients.
- Institutional investors, including pension funds and insurance companies.
- Investors looking for a low-cost, transparent investment option.
- Investors who understand and are willing to accept interest rate risk.
VLGSX Valuation & Market Position
Relative to its peer group, VLGSX's quantitative score of 44/100 is roughly in line with the peer average of 47/100.
VLGSX Financials
Bull Case vs Bear Case
Bull Case
- Low expense ratio enhances investor returns.
- Transparent index-based investment approach.
- Strong brand reputation of Vanguard.
- High assets under management provides stability.
Bear Case
- High sensitivity to interest rate changes.
- Lack of dividend yield may deter income-seeking investors.
- Limited potential for outperformance due to index tracking.
- Vulnerable to macroeconomic factors influencing interest rates.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026
VLGSX Latest News
No recent news available for VLGSX.
VLGSX Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for VLGSX.
Price Targets
Wall Street price target analysis for VLGSX.
VLGSX MoonshotScore
What does this score mean?
The MoonshotScore rates VLGSX 0-100 on quantitative fundamentals — growth, financial health, valuation, momentum, and risk.
Common Questions About VLGSX (Financial Services)
What does the AI Score mean for VLGSX?
VLGSX holds an AI Score of 44/100 (Grade: C). This is an educational research signal, not a buy or sell recommendation. Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) tracks the performance of the Bloomberg U.S. Long Treasury Bond Index, focusing on U.S. Treasury securities with maturities exceeding …
What does Vanguard Long-Term Treasury Index Fund Admiral Shares do?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) is an investment fund that seeks to track the performance of the Bloomberg U.S. Long Treasury Bond Index. It primarily invests in U.S. Treasury securities with maturities of 10 years or more. The fund offers investors a way to gain exposure to the long-term U.S.
What are the main risks for VLGSX?
The primary risk for Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) is interest rate risk. As a fund that invests in long-term U.S. Treasury bonds, its value is highly sensitive to changes in interest rates. Rising interest rates can lead to a decline in the fund's net asset value, potentially resulting in capital losses for investors.
How is Vanguard Long-Term Treasury Index Fund Admiral Shares adapting to fintech disruption?
As an index fund, Vanguard Long-Term Treasury Index Fund Admiral Shares is less directly impacted by fintech disruption compared to actively managed funds or financial institutions offering direct consumer services. However, Vanguard as a whole is investing in technology to enhance its platform, improve customer experience, and streamline operations.
What regulatory challenges does Vanguard Long-Term Treasury Index Fund Admiral Shares face?
Vanguard Long-Term Treasury Index Fund Admiral Shares, as a registered investment company, is subject to regulations by the Securities and Exchange Commission (SEC). These regulations cover various aspects of fund operations, including disclosure requirements, investment restrictions, and compliance procedures. Changes in regulations related to fund accounting, reporting, or permissible investments could impact the fund's operations and performance.
What are the key factors to evaluate for VLGSX?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) holds an AI score of 44/100 (low). Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) offers a targeted investment in long-term U.S. Not financial advice.
How frequently does VLGSX data refresh on this page?
VLGSX's price was last updated on Aug 21, 2026 and refreshes on page view during U.S. market hours — it is not a real-time exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.
What has driven VLGSX's recent stock price performance?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Low expense ratio enhances investor returns. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider VLGSX overvalued or undervalued right now?
Vanguard Long-Term Treasury Index Fund Admiral Shares (VLGSX) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
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
Data provided for informational purposes only.
- The analysis is based on publicly available information and may be subject to change.
- Investment decisions should be made based on individual circumstances and risk tolerance.