
Planet MicroCap Podcast | MicroCap Investing Strategies Quiet Compounders with Aaron Monroe, Tyler Ventura, and John Loesch, Diamond Hill Micro Cap Strategy
Mar 27, 2026
John Loesch, microcap strategist who hunts misunderstood small caps; Tyler Ventura, long-term value investor focused on position sizing and discipline; Aaron Monroe, value investor emphasizing balance-sheet strength and aligned management. They discuss why illiquidity can be an advantage, how a three-person research process and a graduation model build conviction, and why “boring” durable businesses can quietly compound capital.
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Quality Businesses Hide In Plain Sight
- Market misses durable, high-quality microcap moats and management because many firms lack coverage and analysts.
- John Loesch cites UFP Technologies and Smith Midland as examples of unexpectedly resilient, underfollowed businesses.
Podcast Discovery Led To An Investment In Mama's Creations
- John Loesch discovered Mama's Creations from a Planet MicroCap podcast and acted immediately after hearing the interview.
- He messaged his team mid-flight and later added the stock to the portfolio as a result.
Build Positions Gradually With A Graduation Model
- Start small and let positions earn their way to larger weights through demonstrated progress and conviction.
- Tyler Ventura explains their graduation model: ~30-stock portfolio with top 10 typically representing 50–60% of assets.






