SiriusXM shares rallied Monday after Warren Buffett’s Berkshire Hathaway raised its stake in the satellite radio company.

Raising its stake in the home of Howard Stern to 32 percent represents a vote of confidence in SiriusXM XM Holdings combining ...

Berkshire hiked its bet after Liberty Media completed its deal in early September to combine its tracking stocks with the ...

Warren Buffett’s investment firm, Berkshire Hathaway, has increased its stake in Sirius XM Holdings to 32%. The company ...

Warren Buffett's Berkshire Hathaway has made headlines once again by significantly increasing its stake in SiriusXM, the ...

By Etan Vlessing Canada Bureau Chief Shares in SiriusXM SIRI jumped on Monday after Warren Buffett’s Berkshire Hathaway announced it had raised its stake in the satellite radio company to 32 ...

SiriusXM shares rallied Monday after Warren Buffett’s Berkshire Hathaway raised its stake in the satellite radio company. Berkshire Hathaway now holds a stake of nearly one-third in SiriusXM.

Shares of Sirius XM are trading higher by 10% since Monday's open. The stock gained on news that Warren Buffett's Berkshire ...

Berkshire Hathaway (BRK-B, BRK-A) has upped its stake in radio broadcaster SiriusXM Holdings (SIRI) to 32% after purchasing 3.6 million shares — or $87 million worth — last week, according to SEC ...