QQQ vs. MGK: How These Two Tech-Focused Growth ETFs Compare for Investors

Core Insights - The Vanguard Mega Cap Growth ETF (MGK) and Invesco QQQ Trust (QQQ) are both focused on large U.S. growth companies, particularly in the technology sector, with a comparison of costs, returns, risks, and portfolio compositions to assist investors in making informed decisions [2][4]. Cost & Size - MGK has a lower expense ratio of 0.07% compared to QQQ's 0.20%, which benefits fee-conscious investors [3][4]. - As of November 17, 2025, MGK's one-year return is 21.82%, slightly outperforming QQQ's 21.09% [3]. - MGK has an Assets Under Management (AUM) of $31.28 billion, while QQQ is significantly larger at $385.76 billion [3]. Performance & Risk Comparison - Over five years, MGK has a maximum drawdown of -36.02%, while QQQ has a drawdown of -35.12% [5]. - An investment of $1,000 would grow to $2,080 in MGK and $2,051 in QQQ over the same period, indicating MGK's marginally better performance [5]. Portfolio Composition - QQQ, launched in 1999, tracks the NASDAQ-100 Index with 101 holdings, primarily in technology (54%), communication services (17%), and consumer cyclical (13%) [6]. - MGK focuses on the 66 largest U.S. growth stocks, with similar sector allocations: 57% technology, 15% communication services, and 13% consumer cyclical [7]. - Both funds have significant overlap in top holdings, including major companies like Nvidia, Microsoft, and Apple, but MGK has slightly larger allocations to each [7][8]. Liquidity & Trading - QQQ is more liquid and has a larger number of stocks compared to MGK, which may appeal to investors seeking higher trading volumes [8]. - Both ETFs provide broad exposure to U.S. mega cap growth, although MGK's smaller number of holdings may lead to more concentrated exposures [8]. Investment Focus - Both MGK and QQQ target growth stocks with a strong emphasis on technology, which can yield above-average returns during tech market rallies but may also experience steeper declines during market volatility [10].