QQQ vs. MGK: Which Tech-Focused ETF Delivers Stronger Growth for Investors?

Core Insights - The Vanguard Mega Cap Growth ETF (MGK) and Invesco QQQ Trust (QQQ) both target large-cap U.S. growth stocks but differ in liquidity, sector reach, yield, and cost structure [1][2] Cost & Size Comparison - MGK has a lower expense ratio of 0.07% compared to QQQ's 0.20% - As of December 14, 2025, MGK's 1-year return is 15.8%, while QQQ's is 15.7% - QQQ offers a higher dividend yield of 0.46% compared to MGK's 0.37% - MGK has assets under management (AUM) of $32.7 billion, while QQQ has $403.0 billion [3] Performance & Risk Comparison - Over the past five years, MGK experienced a maximum drawdown of -36.02%, while QQQ had a drawdown of -35.12% - An investment of $1,000 in MGK would have grown to $2,083, while the same investment in QQQ would have grown to $2,033 [4] Holdings & Sector Allocation - QQQ contains 101 holdings, with approximately 54% in technology, 17% in communication services, and 13% in consumer cyclical sectors - Top positions in QQQ include Nvidia (9%), Apple (9%), and Microsoft (8%) [5] - MGK is more concentrated with 66 stocks, allocating 58% to technology, 15% to communication services, and 12% to consumer cyclical - Its top holdings are Nvidia (14%), Apple (12%), and Microsoft (12%) [6] Investment Implications - QQQ provides broader diversification and encompasses both mega-cap and slightly smaller large-cap growth stocks, while MGK focuses on mega-cap stocks with a market capitalization of at least $200 billion [8][10] - Investors seeking lower fees and targeted access to mega-cap stocks may prefer MGK, while those looking for more diversification may opt for QQQ [11]