Core Insights - The BBH Select Series - Mid Cap Fund experienced a total return decrease of -0.9% in Q3 2025, underperforming the Russell Midcap Index, which returned 5.3% [1] - Year-to-date, the Fund's total return is -1.8%, compared to the Index's 10.4% [1] - The third quarter saw a continuation of the low-quality rally that began late last year, gaining momentum throughout 2025 [1] Company Highlights - Advanced Drainage Systems, Inc. (NYSE:WMS) is noted as a significant contributor to the Fund's performance in Q3 2025 [3] - The stock of Advanced Drainage Systems, Inc. had a one-month return of -2.42% but gained 13.05% over the last 52 weeks [2] - As of December 09, 2025, Advanced Drainage Systems, Inc. closed at $144.80 per share, with a market capitalization of $11.26 billion [2]

Summary of Global Switch Market Conference Call Industry Overview - The conference call discusses the global switch market, focusing on data center switches and campus switches, with an emphasis on the impact of generative AI on demand and specifications [1][2][10]. Key Points Market Growth Projections - The global switch market is expected to reach **US$54 billion** in 2025 and **US$66 billion** in 2026, with data center switches projected to grow **42% YoY** to **US$38 billion** in 2025 and **32% YoY** to **US$50 billion** in 2026 [2][10]. - Data center switch ports shipment is anticipated to increase to **93 million** units in 2025 and **144 million** units in 2026, reflecting a **50%** and **55% YoY** growth respectively [2][10]. Demand for High-Speed Transmission - The demand for switches is shifting towards high-speed transmission due to the adoption of generative AI, with **800G switch value** expected to grow **159%** in 2025 and **92%** in 2026 [1]. - Customized switch solutions are increasingly sought after to meet specific client needs across various AI application scenarios [1]. Campus Switches Stability - Campus switch ports volume is expected to remain stable, with a slight decline of **-1%** in 2025 and flat growth in 2026, primarily serving educational and small to medium business clients [11]. - The mix of switch types is projected to upgrade, with **25G** and **100G** switches increasing from **0.6%** and **0.2%** in 2024 to **0.7%** and **0.3%** in 2026 [11]. Revenue and Pricing Insights - Data center switch revenues are projected to grow significantly, with the average selling price (ASP) per port expected to rise from **US$186** in 2023 to **US$240** in 2026 [10]. - The overall revenue from switch ports is expected to increase from **US$39.7 billion** in 2023 to **US$66.4 billion** in 2026 [10]. Competitive Landscape - Key players mentioned include Ruijie, Huaqin, Hon Hai/FII, Arista, Dell, and Broadcom, indicating a competitive environment with various brands and technologies [3]. Additional Insights - The attach ratio of switch ports per GPU is projected to increase, indicating a growing need for high-performance computing solutions in data centers [16]. - The conference highlights the importance of adapting to technological advancements and client demands in the switch market, particularly in the context of AI and high-speed networking [1][10]. Conclusion - The global switch market is poised for significant growth driven by advancements in AI and high-speed transmission requirements, with data center switches leading the charge. The stability in campus switches suggests a mature market segment, while the competitive landscape remains dynamic with several key players vying for market share.

Core Insights - Arista Networks Inc. (ANET) has introduced new features to enhance the performance and efficiency of AI clusters, including Cluster Load Balancing (CLB) and CloudVision Universal Network Observability (CV UNO) [1][6] Group 1: New Features and Technologies - The Cluster Load Balancing (CLB) in Arista's Extensible Operating System (EOS) optimizes AI workload performance by ensuring consistent, low-latency network flows [1][2] - The CV UNO platform provides comprehensive AI job visibility by integrating network, system, and AI job data, enabling real-time telemetry and insights into network performance [3][4] - Arista's Etherlink AI Platforms support ultra-high-performance Ethernet systems that can scale from small AI clusters to deployments with over 100,000 accelerators, featuring 800G/400G systems [5] Group 2: Market Demand and Growth Potential - Arista is experiencing strong demand from enterprise customers due to its modern software approach and the expanding cloud networking market, which is driven by the need for scalable infrastructure [6][7] - The company's innovations in areas such as deep packet buffers and embedded optics position it well for long-term growth in the AI networking sector [6] - The demand for Arista's solutions is expected to rise, potentially leading to increased revenues and improved financial performance [7] Group 3: Stock Performance - ANET shares have increased by 13% over the past year, while the industry has seen a growth of 17.8% [8]