In this segment of The Motley Fool's everything-financials show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson discuss a recent move by Berkshire Hathaway to add to one of its stock positions.

David tells viewers why this is something every investor can learn from.

Editor's note: In the above video, David states that DaVita's share price is $17 -- the correct price at the time of filming was $117.

You can follow David and Matt on Twitter.

To watch Where the Money Is in its entirety, click here!

David Hanson has no position in any stocks mentioned. Matt Koppenheffer owns shares of Berkshire Hathaway. The Motley Fool recommends Berkshire Hathaway and Wells Fargo. The Motley Fool owns shares of Berkshire Hathaway and Wells Fargo. 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.