Over the past 12 months, the iShares Russell 2000 ETF (IWM) has delivered a total return of approximately 16%, positioning it nearly on par with its large-cap counterpart’s gains. In the first three weeks of 2026, small-cap stocks outperformed the S&P 500 in 13 of 14 trading days through January 22, providing IWM with a head start for the year. This performance follows a 17% advance in the Russell 2000 index over the preceding six months, driven in part by three Federal Reserve rate cuts totaling 75 basis points at the end of last year. Such momentum suggests continued investor appetite for small-cap exposure via IWM as investors seek potential alpha outside of mega-cap technology names.

IWM currently trades at a price-to-earnings ratio near 19.5, representing a one-third discount to broad large-cap peers that command multiples in the high 20s. The ETF’s dividend yield stands at 0.96%, more than double the 0.45% yield offered by many large-cap growth ETFs, enhancing its appeal for income-focused allocations. With an expense ratio of just 0.19%, IWM remains competitively priced among U.S. equity ETFs, ensuring that cost does not erode the modest yield premium it provides. This combination of valuation discount, attractive yield and low fees positions IWM as an efficient vehicle for small-cap exposure.

IWM offers broadly diversified access to nearly 2,000 U.S. small-cap companies, with no single stock accounting for more than 1% of its weight. The largest sector exposures are financials (around 21%), industrials (19%) and healthcare (15%), reflecting the varied economic drivers within the small-cap universe. With total net assets of approximately $78.4 billion, IWM is the largest ETF tracking the Russell 2000, providing deep liquidity—averaging over 30 million shares traded daily—and minimal tracking error versus its benchmark. For investors seeking more targeted small-cap allocations, IWM also serves as the cornerstone for constructing growth or value tilts via complementary sub-sector ETFs.