Start Here: Welcome to Clayton Capital Insights

Key Takeaways

• 41% return achieved in 2025
• Holds 7–15 concentrated positions
• Focuses on balance sheet strength and capital allocation
• Positions sized 20–30% for highest conviction
• Recent picks IEH up 108%, Perimeter up 84%

Summary

Clayton Capital Insights, a Substack run by value investor Nick Clayton, showcases a concentrated, margin‑of‑safety approach that generated a 41% return in 2025. The strategy typically holds 7‑15 high‑conviction positions, emphasizing strong balance sheets, disciplined position sizing, and capital allocation over pure valuation. Recent case studies—IEH Corp. up 108% and Perimeter Solutions up 84%—illustrate the upside of underfollowed, low‑multiple stocks. Clayton aims for long‑term 20% annual returns by compounding capital while limiting permanent loss.

Pulse Analysis

Concentrated value investing has resurged as a counterpoint to the passive‑index era, promising higher upside when investors accept tighter portfolios and deeper research. Clayton Capital’s 41% 2025 gain underscores how a disciplined, margin‑of‑safety mindset—targeting underfollowed small caps with strong balance sheets—can generate returns well above market averages while keeping downside limited. By holding only 7‑15 positions, the fund avoids the dilution of over‑diversification and leverages high‑conviction ideas to drive performance.

The core of Clayton’s framework blends classic Graham‑Buffett principles with modern capital‑allocation rigor. Each prospect must feature an understandable business model, aligned insider ownership, and consistent owner’s earnings, typically priced below 8‑10× those earnings. Valuation is measured via EV/owner’s earnings rather than traditional P/E, and a 15‑20%+ expected IRR under conservative assumptions is the baseline. Position sizing is equally strategic: 20‑30% of the portfolio for the strongest convictions, 5‑15% for solid ideas, and 1‑5% for higher‑uncertainty bets, ensuring capital is allocated where it can compound most effectively.

For practitioners, the takeaways are clear: rigorous process, disciplined sizing, and a focus on balance‑sheet resilience can transform undervalued ideas into outsized returns. Clayton’s Substack serves as both a case study and a learning platform, offering detailed write‑ups on successful picks like IEH Corp. and Perimeter Solutions. Investors seeking to emulate this approach should prioritize risk‑adjusted metrics, maintain a tight portfolio, and view capital allocation as the decisive lever for long‑term wealth creation.