Warren Buffett's Berkshire Hathaway scoops up more Sirius XM, boosting stake to 35%

The Omaha, Nebraska-based conglomerate purchased roughly 2.3 million shares for about $54 million in separate transactions Thursday through Monday.

Warren Buffett's Berkshire Hathaway scoops up more Sirius XM, boosting stake to 35%
The Omaha, Nebraska-based conglomerate purchased roughly 2.3 million shares for about $54 million in separate transactions Thursday through Monday.