ETF Versus

MGC vs SPTM

Vanguard Mega Cap Index Fund vs State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF

Last updated: 2026-04-02

MGC

Vanguard Mega Cap Index Fund (MGC) is an exchange-traded fund that provides exposure to large-cap U.S. equities across growth and value styles. Launched in 2007, the fund has a 19-year track record.

AUM: N/A ER: N/A Yield: N/A Since: 2007-12-27
SPTM

State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) is an exchange-traded fund that provides exposure to the total U.S. stock market across all capitalizations. Launched in 2000, the fund has a 26-year track record.

AUM: N/A ER: N/A Yield: N/A Since: 2000-10-10

Quick Verdict

MGC has edged ahead over the past year (17.1% vs 15.9%).

Key Metrics

Metric MGC SPTM
Expense Ratio N/A N/A
Dividend Yield N/A N/A
Fund Family N/A N/A
Category US Large Cap Blend US Total Market

Performance Chart

Indexed to 100 at start (5-year comparison)

85 104 123 142 161 180 2021-04 2022-06 2023-09 2024-12 2026-04
MGC +65.6%
SPTM +58.0%

Performance Comparison

Period MGC SPTM Difference
1 Month -3.61% -3.76% +0.15%
3 Months -5.14% -3.66% -1.48%
6 Months -3.23% -2.04% -1.19%
YTD -5.14% -3.66% -1.48%
1 Year +17.08% +15.90% +1.18%
3 Years +65.68% +57.40% +8.28%
5 Years +65.63% +57.96% +7.67%

Fee Impact Over Time

Estimated fee cost difference assuming 8% annual returns

Investment Period MGC Fees SPTM Fees You Save
$10,000 10 years $0 $0 $0
$10,000 20 years $0 $0 $0
$10,000 30 years $0 $0 $0
$50,000 10 years $0 $0 $0
$50,000 30 years $0 $0 $0
$100,000 30 years $0 $0 $0

Risk Metrics

Based on 5 years of daily returns

Metric MGC SPTM
Annualized Volatility 17.3% 16.9%
Max Drawdown -26.6% -25.0%
Sharpe Ratio 0.41 0.36

Dividend Comparison

Metric MGC SPTM
Annual Dividend (per share) $2.42 $0.95
Dividend Yield 1.01% 1.19%
Distribution Frequency Quarterly Quarterly

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