最新报道:Berkshire Hathaway increased its stake in Sirius XM to 37% following a sell-off triggered by the satellite radio company's weaker-than-expected earnings. The conglomerate, led by Warren Buffett, took advantage of the 12% stock price drop to expand its position, signaling confidence in Sirius XM's long-term prospects despite recent financial setbacks. Analysts note this aligns with Berkshire's strategy of investing in undervalued companies with strong brand recognition. Sirius XM shares rebounded 5% in after-hours trading on the news.