Investment advisors recommend the Vanguard S&P 500 ETF (VOO) as one of only a handful of funds needed for a decade-long portfolio. Tracking nearly 500 large-cap U.S. companies, VOO offers immediate diversification across sectors—from technology and consumer staples to energy and financials—while charging just 0.03% in annual operating fees. With a dividend yield of about 1% and a management approach designed to mirror the Standard & Poor’s 500 Index, VOO provides a low-cost, set-and-forget solution for investors seeking broad market exposure without the need to pick individual stocks.

VOO delivered a 17% gain year-to-date through December 26, 2025, even after a mid-year drawdown in April. This performance mirrors that of the S&P 500 index, which has recorded back-to-back solid years following gains in both 2023 and 2024. Such consistency reinforces the ETF’s role as a long-term winner. Investors holding VOO for 10 years or more can expect volatility along the way, but history suggests that exposure to U.S. market leaders like Apple, Coca-Cola, Exxon Mobil, Bank of America, Walmart and Home Depot will likely result in favorable returns over a decade-plus horizon.

VOO remains one of the most heavily traded ETFs, with daily volumes routinely in the millions of shares. High liquidity translates into narrow bid-ask spreads, minimizing trading costs for both retail and institutional participants. In the third quarter, Clune & Associates lifted its VOO stake by 4.7%, adding 808 shares to reach nearly 18,000 shares. Meanwhile, Fire Capital Management increased its position by 322.2%, acquiring 4,333 shares to hold 5,678 shares in total. These moves underscore institutional confidence and help maintain VOO’s low transaction costs.

Leading institutions continue to augment VOO positions. In the second quarter, Vanguard Group Inc. boosted its ETF holdings by 6.7%, taking its total to more than 36.7 million shares. California Public Employees’ Retirement System raised its VOO allocation by 17.9% to 25.9 million shares, while Bank of America increased its stake by 2.2% to just over 25 million shares. Such incremental purchases by large asset managers—representing billions of dollars—highlight the ETF’s strategic role in core equity allocations and signal positive sentiment toward sustained S&P 500 tracking over the long term.