In the second quarter of 2026, global markets demonstrated robust performance, largely propelled by advancements in artificial intelligence. Mawer Investment Management, through its carefully constructed portfolios, achieved commendable absolute returns, albeit with varying results against their respective benchmarks. This period was characterized by significant shifts in economic indicators, geopolitical landscapes, and technological innovation, demanding a flexible yet disciplined investment approach. The firm's strategy centered on identifying and capitalizing on the immense potential of AI infrastructure, while simultaneously mitigating the risks associated with its disruptive capabilities. Furthermore, Mawer emphasized the importance of broad diversification to navigate an increasingly complex and concentrated market environment, ensuring resilience across diverse scenarios. This comprehensive approach underscores a commitment to long-term value creation amidst dynamic market conditions.
Amidst these broader trends, central banks worldwide adopted a cautious stance, particularly in response to persistent inflationary pressures and evolving geopolitical situations. The Bank of Canada maintained its overnight rate, viewing inflation as a supply-side phenomenon in a contracting economy. Similarly, the U.S. Federal Reserve, despite holding rates steady, signaled a more hawkish outlook for future rate adjustments, reflecting concerns over prolonged inflation. The European Central Bank implemented a rate hike, and the Bank of Japan continued its gradual policy normalization. These central bank actions, coupled with fluctuating energy prices influenced by Middle Eastern conflicts, highlighted the intricate interplay between global economics and investment strategies. Mawer's report detailed specific portfolio adjustments, including rebalancing asset allocations, trimming positions in overvalued segments, and strategically investing in areas offering more balanced risk-adjusted returns, all aimed at fostering stability and growth.
Strategic Investment in AI Infrastructure
The second quarter of 2026 witnessed a significant surge in the stock market, primarily fueled by the burgeoning demand for artificial intelligence technologies. This growth was particularly pronounced in the semiconductor and memory manufacturing sectors, with key players predominantly located in Asia, such as Taiwan Semiconductor Manufacturing Company, Samsung, and SK Hynix. These companies, along with their extensive supply chains, experienced heightened demand driven by hyperscaler capital expenditures. The quarter's strong performance was not merely a result of valuation expansion but also a reflection of robust corporate profit margins reaching near-record levels. Mawer Investment Management strategically participated in this trend, recognizing the tangible investments being made by hyperscalers and the substantial profit inflections occurring across the AI ecosystem.
Mawer's portfolios benefited significantly from investments in companies contributing to AI infrastructure. In emerging markets and international equity, firms like Taiwan Semiconductor, Samsung Electronics, SK Hynix, Kioxia, King Slide Works, Delta Electronics, and SK Square were major contributors, driven by the intense demand for advanced logic chips, high-bandwidth memory, and data center hardware. Similarly, in U.S. equity and U.S. mid-cap equity, companies such as Amphenol, Texas Instruments, KLA, AAON, Vertiv, and Sandisk saw strong performance due to their involvement in connectors, semiconductors, power systems, and storage solutions vital for AI. Mawer selectively added to these positions as opportunities arose but also exercised discipline by moderating position sizes as market enthusiasm and share prices climbed, aiming to capture gains while managing potential risks associated with rapidly appreciating assets. Smaller capitalization firms like Acter Group, Hammond Power Solutions, and Enerflex also contributed positively, reflecting increased demand for cleanroom engineering, transformers, and broader infrastructure supporting AI and electrification.
Navigating AI's Dual Impact: Opportunity and Disruption
While artificial intelligence presents unprecedented investment opportunities, Mawer Investment Management also acknowledges its potential to disrupt established business models, creating both winners and losers. The firm’s ongoing analytical efforts are therefore focused on distinguishing companies with durable advantages that can withstand AI-driven transformation from those whose economic fundamentals might erode over time. This proactive approach involves continuous assessment of businesses to determine their resilience and adaptability in a rapidly evolving technological landscape.
In response to this dynamic environment, Mawer strategically adjusted its portfolios. For instance, in international equity, the firm realized significant gains from positions in SK Hynix, Kioxia, Kokusai Electric, and King Slide, following a period of exceptional performance. The proceeds were then reallocated into specialist companies within Taiwan's server supply chain, which are deemed to be more entrenched and better positioned for sustained growth. Additionally, Mawer exited its long-held position in Wolters Kluwer, a reference information provider, despite its strong current fundamentals. This decision was based on a revised assessment of the company’s future pricing power and terminal value, which appeared more vulnerable to disruption from generative AI. In the U.S. market, companies such as CACI, FTI Consulting, Tradeweb Markets, ResMed, and Ensign Group experienced headwinds, either due to AI-related concerns or broader sector-specific challenges. Mawer addressed these situations on a case-by-case basis, maintaining positions in companies where competitive advantages, such as proprietary data, deep workflow integration, client trust, and regulatory barriers, remained robust. Conversely, the firm trimmed positions where the balance of risk and reward became less favorable. In Canada, Shopify, initially perceived by the market as a potential AI casualty, saw its position increased by Mawer. This decision followed strong earnings and a positive growth outlook, as AI was observed to be enhancing onboarding processes and improving customer service, thereby validating its long-term potential.
