The Invesco S&P 500 Concentrated QVM ETF (SPVU) employs a highly aggressive, value-oriented investment strategy within the S&P 500 universe. It constructs a portfolio of 100 S&P 500 constituents, specifically selecting those with the highest value scores. These scores are rigorously computed using a combination of book-to-price, earnings-to-price, and sales-to-price ratios.