Looking for broad exposure to the Small Cap Blend segment of the US equity market? You should consider the iShares Russell 2000 ETF (IWM) , a passively managed exchange traded fund launched on 05/22/2000.The fund is sponsored by Blackrock. It has amassed assets over $66.50 billion, making it one of the largest ETFs attempting to match the Small Cap Blend segment of the US equity market.Why Small Cap BlendThere's a lot of potential to investing in small cap companies, but with market capitalization below$2 ...