SiriusXM will offer listeners nationwide extensive audio coverage of the 67th running of the DAYTONA 500 on February 16, as well as all the events happening during NASCAR’s annual Speedweeks. SiriusXM ...

Shares of Sirius XM Holdings Inc. climbed toward a two-month high Tuesday after Berkshire Hathaway Inc. disclosed that it boosted its stake in the satellite-radio company to more than 35%.

Short interest in Sirius XM Holdings Inc (NASDAQ:SIRI) increased during the last reporting period, rising from 18.78M to 19.32M. This put 5.85% of the company's publicly available shares short.

Stay up-to-date with the latest and best audio content from CBC Listen delivered to your inbox every two weeks.