Warren Buffett scoops up another $1 billion in Occidental shares, bringing total stake to $7 billion - CNBC

Berkshire Hathaway purchased an additional 18.1 million shares of Occidental Petroleum for almost $1 billion on the first three days of this week.

Warren Buffett's Berkshire Hathaway purchased an additional 18.1 million shares of Occidental Petroleum for almost $1 billion over the first three days of this week. An SEC filing Wednesday shows it… [+1702 chars]

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