In today’s episode, Gregg Warren, a senior stock analyst for Morningstar Research Services, talks about Berkshire’s excess cash and whether the firm’s class B stock is a buy. Timestamps:Facebook and Instagram parent Meta has reported first-quarter growth.Microsoft reported a strong fiscal third quarterE-commerce and advertising growth drove Amazon's first-quarter results.Southwest Airlines’ first quarter results arrived as expected.Berkshire Hathaways' annual meetingsWhat are you listening for at this weekend's meeting?Charlie Munger issued a warning about commercial property loans Do you see Munger and Buffett doing something during this banking crisis?What has Warren Buffet done during past recessions and what can investors learn from him?Berkshire Hathaway stocks offer two types, Class A and Class B. What are the similarities and what are the differences?What are a few stocks in Berkshire's portfolio that Morningstar considers undervalued?4 Great Dividend Funds Read about topics from this episode.  Meta Earnings: Reels Monetization Becoming a Reality While Network Effect Remains IntactMicrosoft Earnings: All-Around Strength, Including Azure, Demonstrates ResiliencyAmazon Earnings: E-Commerce and Advertising Drive Good Quarter While AWS Decelerates FurtherSouthwest Airlines Earnings: Pivots Some Capacity and Takes Unit Cost Hit, Most of It Is TemporaryIs Berkshire Hathaway Stock a Buy Today?10 Questions for Berkshire Hathaway’s 2023 Annual Meeting What to watch from Morningstar.Morningstar Investment Conference: Recession Risks and the MarketsPlanning to Retire Soon? Flexibility and Spending CountWhere Can the Automotive Industry Go From Here?: Part TwoWhere Can the Automotive Industry Go From Here?: Part One  Read what our team is writing:Ivanna HamptonGreggory Warren  Follow us on social media.Ivanna Hampton on Twitter: @IvannaHamptonFacebook: https://www.facebook.com/MorningstarInc/Twitter: https://twitter.com/MorningstarIncInstagram: https://www.instagram.com/morningstar... LinkedIn: https://www.linkedin.com/company/5161/