Position sizing
Search documents
Growth Curve By Austin Lieberman
Austin.Substackยท 2025-10-24 15:02
Core Viewpoint - The company has made a significant investment in Amazon, constituting a 20% position in its portfolio, indicating a belief in the stock's potential for growth in the near future [1]. Position Sizing - The company reflects on its evolving risk tolerance over the years, noting that personal circumstances, such as family commitments, have influenced its investment strategy [2]. - Despite a year-to-date gain of 30%, the company emphasizes a cautious approach to risk, contrasting its strategy with those of investors achieving higher returns through margin or concentrated positions in volatile stocks [3]. Investment Horizon - The company is focused on long-term investment, prioritizing family financial security over short-term portfolio maximization [4]. Portfolio Impact Analysis - A potential 50% increase in Amazon's stock could significantly impact the overall portfolio, while a similar decrease is deemed unlikely [5]. - In comparison, IREN Limited, with a smaller 2.5% position, is viewed as more susceptible to volatility, with a potential 50% loss having a lesser impact on the overall portfolio [6]. Position Building Strategy - The company prefers to start with smaller positions in high-growth stocks, gradually increasing them as confidence in the business grows, minimizing potential losses if the investment does not perform as expected [7]. Portfolio Performance - Since August 29, 2022, the portfolio has achieved a return of 111%, outperforming both the SPY and QQQ indices, with a compound annual growth rate (CAGR) of 27% [8]. Current Portfolio Insights - The company shares its portfolio and transactions weekly, focusing on underfollowed small to medium-cap stocks to identify new investment opportunities [10].