ETF Versus

IWF vs MGC

iShares Russell 1000 Growth ETF vs Vanguard Mega Cap Index Fund

Last updated: 2026-04-02

IWF

iShares Russell 1000 Growth ETF (IWF) is an exchange-traded fund that provides exposure to large-cap U.S. growth stocks with above-average earnings potential. Launched in 2000, the fund has a 26-year track record.

AUM: N/A ER: N/A Yield: N/A Since: 2000-05-26
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

Quick Verdict

Both funds have delivered similar 1-year returns (17.2% vs 17.1%), tracking closely.

Key Metrics

Metric IWF MGC
Expense Ratio N/A N/A
Dividend Yield N/A N/A
Fund Family N/A N/A
Category US Large Cap Growth US Large Cap Blend

Performance Chart

Indexed to 100 at start (5-year comparison)

80 103 126 149 172 195 2021-04 2022-06 2023-09 2024-12 2026-04
IWF +71.3%
MGC +65.6%

Performance Comparison

Period IWF MGC Difference
1 Month -4.13% -3.61% -0.52%
3 Months -8.83% -5.14% -3.69%
6 Months -9.05% -3.23% -5.82%
YTD -8.83% -5.14% -3.69%
1 Year +17.24% +17.08% +0.16%
3 Years +75.80% +65.68% +10.12%
5 Years +71.26% +65.63% +5.63%

Fee Impact Over Time

Estimated fee cost difference assuming 8% annual returns

Investment Period IWF Fees MGC 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 IWF MGC
Annualized Volatility 21.4% 17.3%
Max Drawdown -33.1% -26.6%
Sharpe Ratio 0.40 0.41

Dividend Comparison

Metric IWF MGC
Annual Dividend (per share) $1.69 $2.42
Dividend Yield 0.39% 1.01%
Distribution Frequency Quarterly Quarterly

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