Key Points VBR carries a lower expense ratio and higher yield. IWN holds more stocks with a heavier tilt toward financials, while VBR leans industrial. Both ETFs focus on U.S. small-cap value stocks and show similar risk profiles. These 10 stocks could mint the next wave of millionaires › The Vanguard Small-Cap Value ETF (NYSEMKT:VBR) stands out for its lower cost and higher yield, while the iShares Russell 2000 Value ETF (NYSEMKT:IWN) offers broader diversification and a stronger recent return, ...