What John Paulson is buying now
Paulson also bought 6 million shares of Lubrizol Corp., the engine-additives maker that Warren Buffett's Berkshire Hathaway Inc. agreed in March to buy for about $9 billion. Wickliffe, Ohio-based Lubrizol said this month its plan to sell itself is unaffected by disclosures of David Sokol's investments in the firm as he pushed for Buffett, his then-boss at Berkshire Hathaway, to buy the firm. Paulson's stake in Lubrizol was valued at about $804 million.