Berkshire Hathaway buys the post-earnings dip in Sirius XM stock: should you too?

Sirius XM Holdings Inc (NASDAQ: SIRI) is in focus this morning following news that Berkshire Hathaway Inc (NYSE: BRK.B) has significantly increased its stake in the radio satellite company in recent sessions. As SIRI shares fell on disappointing earnings last Thursday, influential investor Warren Buffett’s conglomerate scooped up five million shares of the Englewood-headquartered firm […]