Designed to provide broad exposure to the Mid Cap Growth segment of the US equity market, the iShares Morningstar Mid-Cap Growth ETF (IMCG) is a passively managed exchange traded fund launched on 06/28/2004.The fund is sponsored by Blackrock. It has amassed assets over $2.58 billion, making it one of the average sized ETFs attempting to match the Mid Cap Growth segment of the US equity market.Why Mid Cap GrowthCompared to large and small cap companies, mid cap businesses tend to have higher growth prospects ...