The Growing ETF Industry

Moreover, the Vanguard study discovered that active traders, along with equity investors, are more apt to invest in ETFs. [Advisors Continue to Contribute to ETF Industry Growth]

Around 3% of U.S. households own ETFs. ETF assets under management make up about 13% of all mutual fund and ETF assets combined. [Index ETFs vs. Active Mutual Funds]

For more information on ETFs, visit our ETF 101 category.

Max Chen contributed to this article.