The Warren Buffett Stock Portfolio examines seventeen companies that Warren Buffett has bought for himself and for his holding company, Berkshire Hathaway, as durable investments. It explains why these companies are once again selling at prices that offer great long-term growth prospects. After a brief history of Warren’s investment strategy, The Warren Buffett Stock Portfolio explains how to interpret a company’s per-share earnings and per-share book-value histories to quickly identify which companies have a durable competitive advantage and to project the compounding annual rate of return that an investment offers.