Warren Buffett’s Berkshire Hathaway continues to buy shares of Occidental Petroleum (OXY), and now owns roughly 25% of shares outstanding. Here’s a look at what the legendary investor may see in the company today (from Kingswell on May 23)…

Posted onAuthorPorter & Co.

Occidental Petroleum is fast becoming one of the linchpins of Berkshire’s portfolio. And, as such,