The Last Moat | Chris Mayer and Ian Cassel on the Stock…

About this episode

This episode of 100 Year Thinkers brings together Chris Mayer and Ian Cassel for a deep discussion on long-term stock picking, microcap investing, business quality, AI disruption, management teams, and the behavioral skills that separate great investors from great analysts.They explore why the edge in investing may increasingly come from judgment, presence, relationships, patience, and the ability to hold the right businesses through uncertainty.Resources DiscussedThe Last Moat https://microcapclub.com/the-last-moat/Stock Picker by Ian Cassel https://microcapclub.com/stock-picker/The Investor’s Odyssey by Chris Mayer https://www.amazon.com/Investors-Odyssey-Resisting-Sirens-Playing/dp/B0GJ3G6F2SFollow Chris Mayer on Twitter https://x.com/chriswmayerFollow Ian Cassel on Twitter https://x.com/iancasselTopics CoveredWhy being present with management teams may still be an investor edge in the age of AIHow microcap investing differs from small-cap, mid-cap and large-cap investingWhy talking to management can build conviction but also create biasHow Chris Mayer thinks about vertical market software, mission-critical systems and AI disruptionWhy AI may become table stakes rather than a durable competitive advantageHow small companies can use AI to improve workflows, sales, inventory and productivityWhy many microcaps have short shelf lives and rarely become true long-term compoundersThe role of intelligent fanatics, owner-operators and repeat winners in great investmentsWhy management transitions can create powerful microcap opportunitiesThe difference between being a great analyst and being a great investorWhy execution, position sizing, selling losers and holding winners matter more than hit rateHow Matt and Bogumil apply the lessons to AI, business quality and the limits of small business scalabilityTimestamps00:49 Introducing Chris Mayer, Ian Cassel and 100 Year Thinkers 04:59 Ian Cassel’s first management meeting and XM Satellite Radio 09:00 Why management meetings deepen understanding but can also mislead 14:32 Chris Mayer on the real edge in long-term investing 18:40 Mission-critical software, systems of record and AI disruption 22:45 How microcap companies are using AI in real businesses 27:02 AI as table stakes and when disruption creates opportunity 31:29 Why most microcaps have short shelf lives 35:51 Finding Tom Brady before the market knows he is Tom Brady 40:53 Why owner-operators and intelligent fanatics matter 45:03 Second-in-command leaders, repeat winners and chips on shoulders 49:27 Analyst vs investor and the missing skills of stock picking 54:00 Using data to identify investor strengths, weaknesses and decision errors 58:14 Position sizing and letting small positions earn the right to grow 01:03:00 Peter Lynch, stocks as businesses and learning to think like an owner 01:07:00 AI, human judgment and the limits of automation 01:11:00 Why not every small business can become the next Facebook 01:15:00 Where to follow Bogumil and the 100 Year Thinkers series