Here is what Baron Opportunity Fund has to say about Microsoft Corporation (NASDAQ:MSFT) in its Q4 2021 investor letter: "Shares of Microsoft Corporation, a cloud-software leader and provider of software productivity tools and infrastructure, rose during the quarter, following a strong earnings report highlighting solid demand for its broad product stack and continued momentum migrating its business to the cloud. Microsoft's results continued to be strong across the board, with total revenue growing 20% in constant currency, beating Street estimates by 3%; an acceleration in Commercial Cloud revenue to 34% constant-currency growth; operating margins expanding to just under 45%; earnings growth of 23%; and free cash flow growth of 30%. We believe the company is positioned to deliver 13% to 15% organic growth over the next three years, underpinned by total addressable market expansion and continued market share gains across its disruptive cloud product portfolio."