Baron Global Opportunity Fund Backs Amazon for AI Growth; AWS Launches Connect Health Reducing Abandonment by 60%

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Baron Global Opportunity Fund made Amazon its largest Q4 2025 purchase, citing AI-driven growth and AWS doubling capacity to 3.8 GW while delivering $213.4 billion in Q4. AWS launched Connect Health AI platform to automate scheduling and clinical documentation, delivering one-minute savings at UCSD Health, cutting abandonment rates up to 60%.

1. Baron Fund Makes Amazon Top Q4 2025 Purchase

Baron Global Opportunity Fund designated Amazon its largest Q4 2025 investment, citing expectations that AI will drive future growth and margin improvements. The fund noted AWS has doubled data center capacity to 3.8 GW since 2022 and plans to double again by 2027, while Amazon posted $213.4 billion in Q4 revenue, up 12% year-over-year.

2. AWS Launches Connect Health AI Platform

AWS introduced Connect Health, an AI-enabled service that integrates with electronic health records to automate appointment scheduling, patient verification and clinical documentation. Early deployment at UCSD Health achieved one-minute savings per call and reduced call abandonment rates by up to 60% through 24/7 automated booking and real-time note drafting.

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