The Guy Who Studied Buffett for 25 Years

Episode Summary

Executive Summary: The conversation follows Guy Spear’s journey from aspiring Wall Street operator to disciplined value investor shaped by Buffett, Munger, Monish Pabrai, Tony Robbins, and deliberate habit-building. It explores how deep study, imitation, relationship-building, and compounding matter more than flashy wins, using stories like Farmer Mac, handwritten notes, Berkshire meetings, and underperformance psychology to illustrate long-term investing and living.

Main Topics: Learning Investing by Studying the Greats (Priority: 5/5): Spear explains how he reverse-engineered Buffett and other great investors by reading annual letters, annual reports, and reports on companies they bought, then trying to think and act like them. The Posse and Peer Learning (Priority: 5/5): He describes the Berkshire/Buffett-focused “Posse” as a recurring idea-sharing circle where members brought written stock ideas, debated them, and passed along insights, notes, and conference-call summaries. Farmer Mac and the Value of Deep Due Diligence (Priority: 5/5): The Farmer Mac story shows how Bill Ackman’s deeper document analysis exposed flaws Spear missed, forcing him to sell and illustrating the danger of shallow research. Self-Improvement, Tony Robbins, and Rewiring Behavior (Priority: 4/5): Spear credits Tony Robbins seminars, NLP, and persuasion books for changing his psychology, making him more open, less arrogant, and more willing to build habits that support success. Handwritten Notes, Gratitude, and Reciprocity (Priority: 5/5): A major theme is that writing thank-you notes changed Spear’s mindset and relationships; he argues that actions can create the feeling later and that generosity compounds socially. Investing as an Infinite Game and Focus on Compounding (Priority: 5/5): Spear frames investing as an infinite game where the goal is not to win every year but to survive, compound, and avoid catastrophic mistakes, even through long periods of underperformance. Pilgrimage to Berkshire and Identity Through Association (Priority: 4/5): Attending Berkshire meetings, owning Berkshire shares, and surrounding oneself with the right people are presented as behavioral tools that shape judgment and character, not just returns.

Key Arguments: Great investors are best learned through close study, imitation, and practice rather than abstract theory. Small, structured peer groups can accelerate learning by forcing written ideas and rigorous debate. Deep research beats surface-level conviction; missing critical filings can lead to costly mistakes. Self-improvement habits like gratitude, matching and mirroring, and name-use improve outcomes by rewiring behavior. Writing thank-you notes is not just etiquette; it changes the writer into a more caring and attentive person. Investing should be optimized for compounding and survival, not short-term scorekeeping or ego. Owning Berkshire or attending Berkshire events can improve an investor’s behavior and decision-making. Long-term underperformance does not necessarily invalidate a strategy if the process preserves compounding and the alternative outcomes are still strong. Success often comes from simple actions repeated consistently, not genius-level breakthroughs. People should ask what a contemplated action would do if repeated for the rest of their lives, or if everyone else did it too.

Data Points: Years of studying Buffett and great investors: 25 years - Spear says he spent decades studying Buffett, Munger, and other great investors. Posse duration: 2 to 4 years - The Buffett-focused discussion group met regularly for several years. Membership size of the Posse: 5 or 6 people - Whitney Tilson assembled a small group of Buffett-focused investors. Farmer Mac market cap vs peers: About $1-3 billion vs tens/hundreds of billions - Spear contrasts Farmer Mac with Freddie Mac and Fannie Mae in size. Mortgages in Farmer Mac securities: 3 mortgages (or roughly 100-200 vs thousands for others) - Ackman argued Farmer Mac’s securities were too concentrated to resemble true mortgage-backed securities. Annual notes target: 1,000 cards per year - Spear used Cialdini-inspired handwritten notes as a disciplined practice. Daily note pace: 3 notes per day - He translated 1,000 cards per year into a daily writing habit. Tony Robbins seminars attended: 8 or 9 seminars - Spear says he attended multiple Tony Robbins events, including a Hawaii seminar. Fund outperformance over long run: About 80 basis points - He says his fund has beaten the S&P 500 by roughly 0.8% annually over 25+ years. Years of recent underperformance: 7 or 8 years - Spear notes a long stretch where the fund lagged the S&P 500. Ownership of Berkshire in fund: About 20% - The fund holds a significant Berkshire position. Berkshire shareholder meetings attended: Every year (annual pilgrimage) - Spear treats the Berkshire meeting as a recurring formative event.

Pivotal Quotes: "Investing is like having an army of capital go wage war for you." — Host: Opening framing for why studying investing matters. "I think that in total I've done sort of like eight or nine Tony Robbins seminars in my life." — Guy Spear: Used to show the depth of his self-improvement obsession and openness to rewiring. "How do I set my life up in such a way that given the enormous randomness, I succeed well enough, no matter what." — Guy Spear: His core investing philosophy emphasizes risk management, compounding, and robustness over prediction.

Implications: Listeners are encouraged to copy specific habits of great operators, favor deep research and compounding over ego, and use rituals, peers, and gratitude practices to shape both investing returns and personal character.