Buffett Back In Refiner Phillips 66 With $4.5 Billion Stake
August 30, 2015 at 19:58 PM EDT
Mega-conglomerate Berkshire Hathaway reported an almost $4.5 billion stake in Phillips 66 (PSX) on Friday, as the firm boosts its holdings in the energy sector. Regulatory filings show its stake at 58 million shares at the end of last week
