VOO and SPYM Have Matching Long Term Returns. Here's How To Decide Which To Buy.

Core Insights - SPDR Portfolio S&P 500 ETF (SPYM) and Vanguard S&P 500 ETF (VOO) both track the S&P 500 Index, with VOO having a significant advantage in assets under management at $1.5 trillion compared to SPYM's $101.2 billion [2][8] - Both ETFs provide low-cost access to the U.S. large-cap market, with similar performance metrics and sector exposure [3][8] Cost & Size Comparison - SPYM has an expense ratio of 0.02%, while VOO's is slightly higher at 0.03% [4][5] - Both funds have a 1-year return of 12.8% and a dividend yield of 1.1% [4][5] - SPYM has a longer track record since its inception on November 8, 2005, compared to VOO, which started in 2010 [9] Performance & Holdings - Over a 5-year period, a $1,000 investment in both SPYM and VOO would grow to $1,871 [6] - VOO holds 505 stocks with 37% in technology, while SPYM holds 504 stocks with 36% in technology, indicating nearly identical sector weights [6][7] - The largest holdings for both ETFs include Nvidia, Microsoft, and Apple, closely mirroring the S&P 500 Index [6][7] Investor Considerations - Both ETFs are efficient for tracking the S&P 500, but investors should weigh the differences in AUM, expense ratios, and historical performance when choosing between them [9]