Ken Fisher

Overview

Ken Fisher is an American billionaire investor, author, and founder of Fisher Investments, a prominent money management firm. He established the firm in 1979, and it has since grown to manage over $386 billion in assets as of December 31, 2025. Fisher Investments serves a diverse clientele, including individual investors, institutions, and small business retirement plans globally. The firm operates in 16 offices worldwide, reflecting its extensive reach and commitment to providing personalized investment solutions. Fisher Investments employs a top-down investment philosophy, integrating macroeconomic analysis with rigorous bottom-up security selection. This approach guides their asset allocation and global portfolio positioning, aiming to deliver value to clients through informed and strategic investment decisions. The firm's investment strategy encompasses various asset classes, including equities, fixed income, and alternative investments, and spans multiple stages of investment, such as growth, late stage, pre-IPO, and buyout opportunities. Beyond his role at Fisher Investments, Ken Fisher is a prolific author and financial columnist. He has written 11 books on investing, including four New York Times bestsellers, and has contributed to numerous academic research papers in the field of behavioral finance. His insights and analyses are regularly featured in major media outlets across North America, Europe, and Asia, underscoring his influence and expertise in the investment community. Fisher Investments' investment philosophy is grounded in the belief that supply and demand are the primary determinants of securities pricing and that capital markets efficiently discount widely known information. To add value, the firm seeks out information that is not widely known or interprets widely known information uniquely. This research-driven approach has been a cornerstone of Fisher Investments' success and its ability to help clients achieve their long-term financial goals. As of February 15, 2026, Ken Fisher's net worth is estimated at $13.2 billion, ranking him #221 globally. This financial standing reflects his successful career and the growth of Fisher Investments under his leadership. Despite the firm's substantial growth and prominence, Fisher remains actively involved in its operations, continuing to influence its strategic direction and investment decisions. Fisher Investments' commitment to research and innovation is evident in its pioneering use of the price-to-sales ratio in the early 1980s, a tool that has become a standard in financial investment analysis. The firm's focus on behavioral finance in the late 1990s has also contributed to its understanding of investor behavior and decision-making processes, further enhancing its investment strategies and client service. Overall, Ken Fisher and Fisher Investments exemplify a blend of entrepreneurial vision, investment acumen, and a dedication to client success, solidifying their position as leaders in the global investment management industry.

Investment Focus

• Accredited investor status required
• Long-term investment horizon preferred

Portfolio Companies