Core Insights - The annual letter aims to discuss the performance of portfolio companies and explain the long-term investment philosophy behind the selection process [7] - The Rochon Global Portfolio underperformed in 2025, returning 2.7% compared to a benchmark return of 13.7%, resulting in a relative underperformance of 11.0% [9] - Since its inception in 1993, the Rochon Global Portfolio has achieved a compounded annual return of 14.7%, outperforming its benchmark by 4.8% [10] Portfolio Performance - The Rochon US Portfolio returned 7.6% in 2025, underperforming the S&P 500 by 10.3% [20] - The Rochon Canada Portfolio returned 4.9% in 2025, significantly underperforming the S&P/TSX, which returned 31.7% [23] - The performance of Canadian stocks has outperformed the S&P/TSX since 2007, despite significant fluctuations in individual stock performance [25] Market Analysis - The S&P/TSX's strong performance in 2025 was driven by Canadian banks, Shopify, and gold stocks, with banks experiencing a 36% increase in their average price-to-earnings ratio [26][27] - The Canadian economy saw modest GDP growth of 1.7% in 2025, lower than the 2.2% growth in the United States [28] AI Impact - The rise of Artificial Intelligence (AI) has significantly influenced market dynamics, with AI-related stocks contributing to a large portion of the S&P 500's returns [29] - Companies like Nvidia and Oracle are heavily investing in AI infrastructure, raising concerns about the sustainability of such valuations [34][35] - The market is reacting negatively to companies perceived to be at risk from AI disruption, affecting stocks like Constellation Software and Fiserv [37] Company-Specific Insights - Constellation Software's stock fell by 26% in 2025 despite a 15% revenue increase, attributed to market fears regarding AI's impact on the software industry [50] - Fiserv's stock declined due to management changes and overly optimistic growth projections, leading to a decision to sell shares [47] - Carmax faced increased competition and market challenges, resulting in a significant decline in stock price, prompting a sale of shares after years of ownership [45] Currency Impact - The appreciation of the Canadian dollar by approximately 5% negatively impacted returns expressed in Canadian dollars, as 85% of the portfolio is invested outside Canada [54] - Historical fluctuations in the Canadian dollar have had a minimal long-term effect on overall returns, with a total positive impact of 7% since 1993 [19]

Core Viewpoint - Oklo has experienced significant stock price growth, rising 525% in 2023, but concerns about potential stock dilution and market conditions suggest a possible downturn ahead [3][11][15] Company Overview - Oklo operates at the intersection of artificial intelligence and nuclear energy, attracting attention due to its innovative approach and partnerships [6][9] - The company went public through a SPAC backed by Sam Altman, CEO of OpenAI, which has contributed to its visibility and market interest [6][9] Stock Performance - As of October 31, 2023, Oklo's stock price is $120.64, with a market capitalization of $18 billion [4][5] - The stock has shown extreme volatility, with a 52-week range of $17.14 to $193.84, indicating significant investor interest and speculation [5] Market Dynamics - The rise in Oklo's stock is linked to the increasing demand for energy solutions that support AI applications, positioning nuclear energy as a viable alternative to traditional power sources [6][10] - Despite the positive market sentiment, the company is still years away from generating revenue, raising concerns about its high market valuation [13][14] Financial Strategy - Oklo filed a Form S-3 with the SEC for a $3.5 billion mixed shelf offering, indicating plans to raise capital potentially leading to stock dilution for existing shareholders [11][12] - The company's reliance on news and narratives for stock performance highlights the speculative nature of its current valuation [10][14]

Core Insights - Palantir (PLTR) is approaching a market capitalization of $500 billion ahead of its Q3 earnings report, with a trailing twelve months (TTM) revenue of $3.9 billion, resulting in a price-to-sales ratio exceeding 100x, which has been a topic of discussion for some time [1] Financial Performance - The TTM revenue reported by Palantir stands at $3.9 billion, indicating significant growth potential [1] Market Valuation - The market capitalization nearing $500 billion suggests a high valuation relative to its revenue, raising questions about sustainability and future performance [1]