345: Ian Cassel on Micro Cap Investing

— Microcap stocks are publicly traded companies with market capitalizations under $300 million; approximately 10,000 of North America's 20,000 public equities fall into this category.

— The smallest decile (sub-$114 million) has outperformed all other market cap classes since 1927, compounding at ~17% versus 12.5% for the next highest decile.

— Illiquid microcaps historically outperform liquid microcaps because institutional capital cannot access them until companies execute and liquidity increases, creating a structural advantage for astute retail investors.

— The microcap investing process is heavily process-driven and requires extensive due diligence—reading filings, communicating with management, and analyzing fundamentals—rather than relying on analyst reports or screens.

— Portfolio construction should balance concentration (which builds wealth) with diversification; Cassel takes positions at 5–10% initially and averages up into winning situations rather than constantly averaging down into disappointments.

— Management quality is paramount in microcap investing, particularly identifying business operators rather than stock promoters who genuinely think about mining or their industry as a real business.

— Focus on profitable microcap companies (only ~18% are profitable) trading on SEC-regulated exchanges with audited financials to reduce fraud risk and concentrate on quality businesses.

— Look for companies with business models that can grow through a recession, balance sheets strong enough to weather downturns, conservative fundamental upside potential over 2–3 years, and leadership with an "intelligent fanatic" mindset.

— Develop direct relationships with management teams and listen for subtle tone shifts in conversations; selling should occur when you begin rationalizing a position rather than waiting for explicit bad news.