Last week, investors added $1.19 billion to IWM, a total surpassed by just one ETF. IJR saw inflows of $440.23 million, putting it seventh among all U.S. ETFs for inflows last week.

The Russell 2000 has lagged the S&P 500 over the past two years, which could be a sign the small-cap index has some ground to make up, said Hogan in the CNBC interview.

For more information on small-capitalization stocks, visit our small-cap category.

Tom Lydon’s clients own shares of IWM.

Subscribe to our free daily newsletters!
Please enter your email address to subscribe to ETF Trends' newsletters featuring latest news and educational events.