The Ithaka Group Q3 2025 Commentary

Market Overview - U.S. equity markets continued to rise in Q3, with the Russell 1000 Growth Index increasing by 10.5% and achieving 24 new all-time highs [3] - The S&P 500 rose by 8.1%, the Nasdaq 100 advanced by 11.2%, and the Dow Jones Industrial Average increased by 5.2% [3] - The rally was largely driven by significant infrastructure investments in the AI sector, including a $90 billion plan announced by President Trump and various multi-billion dollar partnerships among major AI companies [3] Economic Impact - Deutsche Bank estimates that tech spending, primarily in AI, will contribute approximately 1-1.5 percentage points to U.S. GDP growth in 2025 [3] - The U.S. government has been running around $2 trillion in fiscal deficits for the first 11 months of FY-2025, which, along with easing monetary policy, has supported equity market performance [3][6] Monetary Policy - The Federal Reserve cut the Federal Funds rate by 25 basis points to a range of 4.00%-4.25% in mid-September, with a more accommodative policy outlook for the coming years [6] - The Fed's median projection for the fed funds rate in 2025 has decreased to 3.6% from 3.9% [6] Sector Performance - Ithaka's portfolio underperformed the Russell 1000 Growth Index by 940 basis points in Q3, with stock selection and sector allocation negatively impacting performance [8] - Positive relative returns were generated in the Financial Services sector, while Technology and Consumer Discretionary sectors were the largest sources of underperformance [9] Key Contributors and Detractors - Top contributors included NVIDIA (18.0% return impact), Robinhood Markets (52.9%), and Shopify (28.8%) [10] - Major detractors were ServiceNow (-10.5%), Chipotle Mexican Grill (-24.6%), and Intuitive Surgical (-17.7%) [10] AI Investment Landscape - The AI infrastructure buildout is projected to reach $400 billion to $600 billion in 2025, with U.S. hyperscalers expected to account for $300 billion to $350 billion of this total [18] - The current wave of AI-driven capital expenditures is compared to historical infrastructure projects, indicating a significant shift in technology investment [18] Future Outlook - The ongoing AI buildout may redefine human interaction across various sectors, with companies viewing this as a once-in-a-generation opportunity [18][21] - Early productivity gains from AI implementations have shown efficiency improvements of 20%-50% in key business operations [20]