Portfolio Ranking Reveals Blindspots

A portfolio ranking exercise can help reveal blind spots in your investment thesis by comparing expected vs actual outcomes. Here's the framework shared in the podcast.

Core Exercise

• Rank all investments in portfolio by expected performance
• Compare against actual performance rankings
• Goal is to identify where initial assumptions were wrong
• Example given: $75k investment in Triple Whale ended up worth $3.3M but was not expected to be a top performer

Key Benefits

• Reveals biases in investment thesis
• Shows which types of companies you undervalue/overvalue
• Helps refine future investment decisions
• Forces honest assessment of decision-making process

Implementation Tips

• Do this exercise periodically (annually suggested)
• Look at both financial returns and strategic value
• Document reasons for initial rankings
• Analyze patterns in successful vs unsuccessful investments
• Use learnings to adjust future investment criteria

Common Pitfalls to Watch For

• Overlooking "boring" businesses that execute well
• Overvaluing flashy technology without clear business model
• Putting too much weight on founder personalities
• Not considering market size and growth potential objectively
• Letting personal interests cloud judgment of business fundamentals

Key Takeaway

The exercise shows that initial expectations are often wrong, and systematic review helps develop better pattern recognition for future investments.