The book value growth rate for a stock is a measure of how the stock’s book value per share (BVPS) has grown over the last five years. Book value growth is one of the five growth factors used to calculate the Morningstar Style Box. For portfolios, this data point is the share-weighted collective book value growth for all stocks in the current portfolio. (The share-weighted average is more accurate than an asset-weighted average for this type of calculation.)
Benefits
Book value growth tells an investor how quickly a company is building its asset base. A company may increase its book value by buying more assets or decreasing its liabilities. The book value growth rate helps Morningstar determine how strong the overall growth-orientation is for a stock or portfolio.
Origin
Morningstar generates this figure in-house based on stock statistics from our internal equities databases. For stocks, this figure is calculated monthly. For funds and portfolios, Morningstar updates this figure upon receipt of the most-recent portfolio holdings from the asset manager.