Physical AI Model Portfolio

Gaetano · Gaetano · June 01, 2026 at 02:58 · ⏱ 1 min read  | Read on Substack ↗
Summary
The author is building a personal model portfolio for the Physical AI theme, starting with only two undisclosed positions and holding the rest in cash. The emphasis is on gradual, research-driven construction rather than filling a table with names, meaning the article itself offers no market-moving information or actionable trades at this stage.
  • The portfolio starts with two positions: one existing full position and one target position to build, with the balance in cash.
  • The author commits to updating the portfolio over multiple quarters and years as research evolves.
  • The goal is to demonstrate a rigorous process of tracking, sizing, and risk management, not to provide a list of recommendations.
Read time 1 min
Length 1,416 chars
Category finance
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