MGC
MGC 2-star rating from Upturn Advisory

Vanguard Mega Cap Index Fund ETF Shares (MGC)

Vanguard Mega Cap Index Fund ETF Shares (MGC) 2-star rating from Upturn Advisory
$253.07
Last Close (24-hour delay)
Profit since last BUY0.11%
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Upturn Advisory Summary

12/11/2025: MGC (2-star) has a low Upturn Star Rating. Not recommended to BUY.

Upturn Star Rating

Upturn 2 star rating for performance

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 51.17%
Avg. Invested days 71
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Upturn Advisory Performance Upturn Advisory Performance icon 5.0
ETF Returns Performance Upturn Returns Performance icon 5.0
Upturn Profits based on simulation icon Profits based on simulation
Upturn last close icon Last Close 12/11/2025

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

Icon representing Upturn AI-generated SWOT analysis summary Upturn AI SWOT

Vanguard Mega Cap Index Fund ETF Shares

Vanguard Mega Cap Index Fund ETF Shares(MGC) company logo displayed in Upturn AI summary

ETF Overview

overview logo 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 logo 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.

Leadership icon representing strong management expertise and executive team 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

Icon representing investment goals and financial objectives 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 logo 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.

Information icon for Upturn AI Summarization accuracy disclaimer AI Summarization is directionally correct and might not be accurate.

Information icon for Upturn AI Summarization data freshness disclaimer Summarized information shown could be a few years old and not current.

Information icon warning about Upturn AI Fundamental Rating based on potentially old data Fundamental Rating based on AI could be based on old data.

Information icon warning about potential inaccuracies or hallucinations in Upturn AI-generated summaries 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.