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.

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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.

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