MacroGlide on Instagram: "Bruce Greenwald is one of the most respected figures in modern value investing, often called the “Guru to Wall Street’s Gurus.” A longtime professor at Columbia Business School, he taught generations of investors — including many hedge fund managers — emphasizing fundamental analysis, valuation, and understanding competitive advantage. Greenwald’s work extends Benjamin Graham’s and Warren Buffett’s principles, focusing on the idea that true value lies in companies with