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Vanguard Mega Cap Index Fund ETF Shares (MGC)

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Upturn Advisory Summary
12/11/2025: MGC (2-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit 51.17% | Avg. Invested days 71 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 0.99 | 52 Weeks Range 173.32 - 224.72 | Updated Date 06/29/2025 |
52 Weeks Range 173.32 - 224.72 | Updated Date 06/29/2025 |
Upturn AI SWOT
Vanguard Mega Cap Index Fund ETF Shares
ETF Overview
Overview
The Vanguard Mega Cap Index Fund ETF Shares (MGK) aims to track the performance of the CRSP US Mega Cap Index. This index comprises the largest U.S. companies by market capitalization, offering investors exposure to established, large-scale businesses across various sectors. The investment strategy is passive, seeking to mirror the index's holdings and returns.
Reputation and Reliability
Vanguard is one of the world's largest investment management companies, known for its low-cost index funds and ETFs, and a strong reputation for investor-centric practices and reliability.
Management Expertise
Vanguard employs a team of experienced investment professionals who oversee the construction and maintenance of its index funds, ensuring accurate tracking of the underlying benchmarks with a focus on operational efficiency.
Investment Objective
Goal
To provide long-term capital appreciation by investing in a diversified portfolio of U.S. equity securities of the largest companies.
Investment Approach and Strategy
Strategy: MGK employs a passive investment strategy, aiming to replicate the performance of the CRSP US Mega Cap Index. It uses an indexing approach, holding stocks in proportions that closely match the index's weighting.
Composition The ETF primarily holds U.S. large-cap stocks across various sectors, with a significant portion allocated to technology, healthcare, and financials, reflecting the composition of the CRSP US Mega Cap Index.
Market Position
Market Share: Precise market share data for individual ETFs within specific segments is dynamic and proprietary. However, Vanguard ETFs collectively hold a significant share of the ETF market.
Total Net Assets (AUM): 102.6 billion
Competitors
Key Competitors
- iShares U.S. Large Cap ETF (IUSL)
- SPDR Portfolio S&P 500 Large Cap ETF (SPY)
- Schwab U.S. Large-Cap ETF (SCHX)
Competitive Landscape
The large-cap U.S. equity ETF market is highly competitive, dominated by providers offering broad market exposure. MGK competes by offering Vanguard's characteristic low expense ratios and broad diversification within the mega-cap segment. Its main advantage is its focus on the very largest companies, potentially offering stability, while a disadvantage could be less growth potential compared to funds with broader market caps.
Financial Performance
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Benchmark Comparison: MGK typically tracks the CRSP US Mega Cap Index very closely, with performance usually within a few basis points of the benchmark due to its passive indexing strategy.
Expense Ratio: 0.07%
Liquidity
Average Trading Volume
MGK exhibits high average trading volume, indicating strong liquidity and ease of trading for investors.
Bid-Ask Spread
The bid-ask spread for MGK is typically very narrow, reflecting its high trading volume and making it cost-effective for investors to enter and exit positions.
Market Dynamics
Market Environment Factors
MGK is sensitive to macroeconomic factors such as interest rate changes, inflation, and overall economic growth, which influence the performance of large-cap U.S. companies. Sector-specific trends, particularly in technology, also play a significant role.
Growth Trajectory
The growth trajectory of MGK is tied to the performance of the largest U.S. companies. It has seen steady growth mirroring the overall equity market, with potential for further expansion as leading companies continue to innovate and expand globally.
Moat and Competitive Advantages
Competitive Edge
MGK's competitive edge lies in Vanguard's established reputation for low costs, its broad diversification across the largest U.S. companies, and its passive indexing strategy that ensures reliable tracking of the CRSP US Mega Cap Index. This combination offers investors a cost-effective and stable way to gain exposure to the economic giants of the U.S. market.
Risk Analysis
Volatility
MGK's historical volatility is generally lower than broad market indices due to its concentration in large, established companies, but it still reflects the inherent risks of the equity market. Typical 1-year rolling volatility is around 15-20%.
Market Risk
The primary risks for MGK include overall stock market downturns, sector-specific declines (especially in technology, which has a high weighting), and potential underperformance if smaller, faster-growing companies outperform mega-caps.
Investor Profile
Ideal Investor Profile
The ideal investor for MGK is a long-term oriented individual seeking exposure to the U.S. equity market through its largest, most established companies. Investors who prioritize diversification, low costs, and capital appreciation would find this ETF suitable.
Market Risk
MGK is best suited for passive index followers and long-term investors who want to capture the growth of large U.S. corporations without active management. It is less suitable for short-term traders or those seeking exposure to smaller, more growth-oriented companies.
Summary
The Vanguard Mega Cap Index Fund ETF Shares (MGK) offers a low-cost, diversified investment in the largest U.S. companies, tracking the CRSP US Mega Cap Index. With Vanguard's strong reputation, it provides reliable long-term capital appreciation. While offering stability, investors should be aware of its concentration in large-cap stocks and market risks. It is an excellent choice for passive, long-term investors seeking broad exposure to U.S. economic giants.
Similar ETFs
Sources and Disclaimers
Data Sources:
- Vanguard Official Website
- Financial Data Aggregators (e.g., Yahoo Finance, Morningstar)
Disclaimers:
This information is for educational purposes only and should not be considered investment advice. ETF performance can vary, and past performance is not indicative of future results. Investors should conduct their own research and consult with a financial advisor before making investment decisions.
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 Vanguard Mega Cap Index Fund ETF Shares
Exchange NYSE ARCA | 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 index. The index is a float-adjusted, market-capitalization-weighted index designed to measure equity market performance of mega-capitalization stocks in the U.S. The Advisor attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the index, holding each stock in approximately the same proportion as its weighting in the index.

Note: This website is maintained by Upturn Corporation, which is an investment adviser registered with the U.S. Securities and Exchange Commission. Such registration does not imply a certain level of skill or training. Investing in securities has risks. Past performance is no guarantee of future returns. No assurance is provided as to any particular investment return, and you may lose money using our services. You are strongly advised to consult appropriate counsel before making any investments in companies you learn about through our services. You should obtain appropriate legal, tax, investment, accounting, and other advice that takes into account your investment portfolio and overall financial situation. You are solely responsible for conducting due diligence on a potential investment. We do not affect trades for you. You will select your own broker through which to transact. Investments are not FDIC insured, they are not guaranteed, and they may lose value. Please see the Privacy Policy, Terms of Use, and Disclosure for more information.
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