Whenever Warren Buffett and Berkshire Hathaway (NYSE:BRK-A)(NYSE:BRK-B) disclose their latest stock picks, it is always headlining news, but should individual investors even care about Berkshire Hataway's portfolio and Buffett's latest buys? And more importantly, should they be buying what he's buying?

In the most recent quarter, Buffett and team added to their positions in ExxonMobil, U.S. Bancorp, and DaVita HealthCare Partners. All of these companies are huge multinational companies – a trend we've seen at Berkshire Hathaway in recent years. As Berkshire's portfolio has grown in size, Buffett's investment opportunities capable of moving the overall needle have dwindled.

In this segment of The Motley Fool's financials-focused show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson debate the usefulness of studying the Berkshire Hathaway portfolio of stocks. Matt believes Buffett's stock picks are hugely helpful to everyday investors, while David thinks there are valuable lessons to be glean, he doesn't think it gives investors an clear advantage. Matt also tells viewers his favorite stock in the whole portfolio.

The wisdom of Warren Buffett
Warren Buffett has made billions through his investing in great companies via Berkshire Hathaway, and he wants you to be able to invest like him. Through the years, Buffett has offered up investing tips to shareholders of Berkshire Hathaway. Now you can tap into the best of Warren Buffett's wisdom in a new special report from The Motley Fool. Click here now for a free copy of this invaluable report.

David Hanson owns shares of Goldman Sachs. Matt Koppenheffer owns shares of Berkshire Hathaway and Goldman Sachs. The Motley Fool recommends Berkshire Hathaway and Goldman Sachs. The Motley Fool owns shares of Berkshire Hathaway. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.