Vanguard S&P 500 ETF (VOO): The World’s Largest ETF by AUM in 2025
Introduction In the landscape of global finance, exchange-traded funds (ETFs) have become the primary vehicle for both institutional and retail capital. As of late 2025, a significant shift in the leaderboard has solidified. The Vanguard S&P 500 ETF (VOO) has emerged as the largest ETF in the world by Assets Under Management (AUM), surpassing long-standing incumbents through a combination of […]








