Designed to provide broad exposure to the Large Cap Value segment of the US equity market, the Invesco RAFI US 1000 ETF (PRF) is a passively managed exchange traded fund launched on 12/19/2005.The fund is sponsored by Invesco. It has amassed assets over $7.83 billion, making it one of the larger ETFs attempting to match the Large Cap Value segment of the US equity market.Why Large Cap ValueCompanies that fall in the large cap category tend to have a market capitalization above$10 billion. Overall, they are ...