Sebastian Lewis: 46 Stocks Created Half of All Market Wealth

In this episode of The Blunt Dollar, I sit down with Sebastian Lewis from Vanguard, one of the most influential investment firms in the world.We explore Sebastian’s journey from Morgan Stanley during the dot-com era to a 15-year career at Sanford Bernstein and ultimately to Vanguard, where he helps bring investment research and market insights to financial advisors across Europe. Along the way, we dive into indexing, investor behavior, market concentration, and some of the most fascinating research shaping how we think about investing today. 📈 Why indexing remains one of the most misunderstood concepts in investing and why the active versus passive debate is more nuanced than most people think🧠 The behavioral mistakes investors keep making, from performance chasing and panic selling to the emotional traps that destroy long-term returns🌍 Why market concentration is normal, what history teaches us about dominant companies, and why diversification matters more than ever📚 The groundbreaking research of Besenbinder and what it reveals about the tiny number of stocks responsible for most wealth creation in financial markets🚀 Sebastian’s career journey through Morgan Stanley, Sanford Bernstein, and Vanguard, plus his advice for young professionals looking to build a successful career in financeIf you like indexing, behavioral finance, and evidence-based investing, this one's for you.Oh, and if you haven't already... subscribe to The Blunt Dollar for more raw and honest finance conversations.New episodes drop every other week! Available on Spotify, Apple Podcasts, and wherever you get your podcasts.And last, but not least, don't forget to follow me on LinkedIn: https://www.linkedin.com/in/ignacio-ramirez-moreno-cfa/Enjoy the episode!Disclaimer: This podcast is for informational and educational purposes only. It does not constitute financial, investment, or legal advice. Listeners should consult a qualified financial professional before making any financial decisions.