Billionaire investor Warren Buffett’s Berkshire Hathaway (NYSE:BRK.A) has continued to buy shares in the broadcasting and radio company SiriusXM (NASDAQ:SIRI), adding more than 1.5M shares to push its stake above 32% this week.

Warren Buffett’s Berkshire Hathaway is buying the rest of its utility unit from the estate of a longtime board member who died three years ago, but it’s not clear exactly how much it will pay for the

Billionaire Warren Buffett's Berkshire Hathaway has unloaded more Bank of America stock as it continues to trim stake in the U.S. banking giant, according to a regulatory filing.

Sirius XM, backed by Berkshire Hathaway, maintains strong market share and high ARPU despite competition from Spotify and Apple Music. Find out why SIRI stock is a Buy.

Warren Buffett’s company apparently is taking advantage of the weakness in the stock, which is down 50% this year.

Warren Buffett has been buying shares of Sirius XM Holdings. Between Oct. 9 and Oct. 11, Berkshire Hathaway purchased an additional 3,564,059 shares of Sirius XM for $86.7 million. This increased its stake in the company to 32.