Compare iShares Russell 2000 ETF (IWM) vs Vanguard Mega Cap Growth ETF (MGK) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
iShares Russell 2000 ETF vs Vanguard Mega Cap Growth ETF — how do they compare? iShares Russell 2000 ETF trades at $296.29, while Vanguard Mega Cap Growth ETF trades at $87.72. The key difference: iShares Russell 2000 ETF is trading nearer its 52-week high, Vanguard Mega Cap Growth ETF nearer its low. Which is the better fit depends on your goals.
| IWM | MGK | |
|---|---|---|
52-Week High | $300.45 | $92.06 |
52-Week Low | $214.95 | $70.70 |
Sector | — | Broad Market / Factor |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
IWM, the iShares Russell 2000 ETF, trades at $292.34, down 0.6% on the day. Technical indicators are mixed with a neutral overall signal, while moving averages show a bullish bias. The ETF has seen strong institutional inflows, with firms like AIA Group and Allspring Global Investments increasing their holdings significantly in Q1 2026 (SEC 13F filings, July 2026). Small-cap stocks have outperformed large-caps year-to-date, with the Russell 2000 up approximately 20% in 2026 (24/7 Wall Street, July 17, 2026).
The outlook for IWM hinges on continued small-cap strength, which is sensitive to interest rates and economic growth. While recent performance is robust, risks include higher volatility versus large-caps and potential Fed policy shifts. Analyst sentiment is divided, with some highlighting valuation concerns versus broader market ETFs.
MGK, the Vanguard Mega Cap Growth ETF, trades at $86.83 with no recent price change. The technical outlook is bearish based on moving averages, while oscillators are neutral. Recent news highlights its low expense ratio of 0.05% and concentrated portfolio of 69 large-cap growth stocks, including heavy exposure to technology leaders. A 1:5 stock split occurred on April 21, 2026, and a small dividend is scheduled for June 2026.
MGK offers exposure to top U.S. growth companies but faces risks from high concentration in tech stocks and market volatility. Its long-term performance history and cost efficiency present opportunities for growth-focused investors, though sector-specific downturns could impact returns significantly.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About iShares Russell 2000 ETF
The ETF is designed to track the performance of the securities and the stocks in the Russell 2000 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.
Read more on IWM →About Vanguard Mega Cap Growth ETF
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →
