OMAHA — Billionaire investor Warren Buffett's holding company has revealed new investments in Kraft Foods (KFT) and drugmaker GlaxoSmithKline (GSK) in documents filed with the Securities and Exchange Commission.
Berkshire Hathaway (BRKA)(BRKB) owned 132.4 million shares of Kraft stock and 1.5 million shares of GlaxoSmithKline as of Dec. 31.
Buffett's Berkshire buys stakes in Kraft, GlaxoSmithKline - USATODAY.com