U.S. ETF Assets Hit Record $12.19 Trillion Amid Sustained Inflows

ETFGI's latest report reveals the U.S. ETF industry shattered records in August 2025, with assets under management climbing to $12.19 trillion. This marks a 17.8% year-to-date surge from December 2024's $10.35 trillion, demonstrating relentless growth in passive investment vehicles.

August alone saw $120.65 billion in net inflows, pushing the year-to-date total to an unprecedented $798.77 billion—eclipsing 2024's full-year benchmark by 24%. The sector has now enjoyed 40 consecutive months of net inflows, accumulating $1.33 trillion over the trailing twelve months.

Market dominance continues to consolidate, with iShares maintaining leadership as the industry's largest provider. The data underscores a structural shift toward transparent, liquid investment products reshaping global capital allocation.