Berkshire Hathaway is adjusting the rules for its March Madness pool. Warren Buffett says he hopes to award $1 million to someone this year, but they’re going to need a fair bit of luck on their side,

Buffett issues a March Madness bracket challenge to all employees who work at Berkshire Hathaway companies. If you can put together a perfect bracket, Buffett will award you $1 million. The only problem is that perfect brackets don't exist. It's basically impossible to do. So, unfortunately, Warren has to keep his money.

Warren Buffett’s Berkshire Hathaway (BRK.A) (BRK.B) is in talks to sell HomeServices of America, its real estate brokerage arm, to

Shares of the largest Japanese trading houses rallied on Tuesday after Warren Buffet's Berkshire Hathaway raised its stakes in them overnight. The five companies are the biggest trading houses, in Japan and invest "in a manner somewhat similar to Berkshire itself,

Berkshire Hathaway (BRK-B, BRK-A) has increased its stake in these five Japanese trading houses: Mitsubishi (8058.T), Marubeni (8002.T), Mitsui (8031.T), Sumitomo (8053.T), and Itochu shares (8001.T),

Warren Buffett’s Berkshire Hathaway has reportedly raised its stakes in five of Japan’s largest trading houses.