The Invesco S&P 500 Pure Growth ETF (RPG) was launched on 03/01/2006, and is a passively managed exchange traded fund designed to offer broad exposure to the Large Cap Growth segment of the US equity market.The fund is sponsored by Invesco. It has amassed assets over $1.69 billion, making it one of the average sized ETFs attempting to match the Large Cap Growth segment of the US equity market.Why Large Cap GrowthLarge cap companies usually have a market capitalization above$10 billion. They tend to be stab ...