Warren Buffett’s Berkshire Hathaway has spent another $54 million to purchase Sirius XM stock, giving it a stake of more than 35% in the satellite-radio company.

Warren Buffett’s Berkshire Hathaway (BRK.A) (BRK.B) has recently increased its stake in Sirius XM Holdings Inc. (SIRI), now owning over 35% of

Warren Buffett's Berkshire Hathaway once again scooped up shares of Sirius XM. The Omaha, Nebraska-based conglomerate purchased roughly 2.3 million shares for about $54 million in separate transactions Thursday through Monday,

Key Takeaways Berkshire Hathaway has bought more shares of satellite radio broadcaster SiriusXM, a new SEC filing shows.Shares of the owner of its namesake satellite provider and the Pandora streaming service rose Tuesday.

Berkshire Hathaway (BRK.A) (BRK.B), led by legendary investor Warren Buffett, recently raised its stake in satellite radio company SiriusXM