In a veteran team of finance researchers and practitioners delivers a one-of-a-kind explanation of how to use data and analytics tools to test and implement the philosophies and strategies of well-known investing experts. Combining a comprehensive discussion of the investment philosophies of renowned investors with rigorous testing and implementation, the authors provide a hands-on tool for starting and maintaining a diversified portfolio. Readers will also find: An ideal resource for readers familiar with the basics of the financial markets and looking for a guide to a range of proven investment approaches, is also an essential read for advanced undergraduate and graduate students seeking a real-life informational and analytical system for the application of investment strategies.