Warren Buffett just bought $60 million of this stock

Group 1: Portfolio Changes - Warren Buffett has significantly reduced his holdings in Apple and Bank of America while holding a record cash amount of at least $277 billion, raising concerns about a potential stock market correction [1] - Buffett has made a notable $6.7 billion investment in Chubb Limited, which was initially kept confidential [2] - He has increased his exposure to Sirius XM, starting with an $82 million investment on January 4 [2] Group 2: Sirius XM Investment Details - As of October 22, Buffett owned 32.5% of Sirius XM, valued at approximately $129 million, and has purchased an additional $60 million in shares [3][5] - Buffett's recent transactions included buying 2,227,939 shares of Sirius XM over three days, totaling $60,696,492, which increased his position by 50% [4][5] - The stock price of Sirius XM is currently at $27.19, with a 15.02% rally in the last 30 days, although it has a year-to-date loss of 50.47% [3] Group 3: Value Investing Strategy - Buffett's investment in Sirius XM aligns with his value investing philosophy, focusing on stocks with low relative valuations, as evidenced by Sirius XM's trailing P/E ratio of 8.07 and forward P/E of 8.17, both below market averages [8][9] - Sirius XM is considered to have a competitive advantage as the only licensed satellite radio operator in the U.S., which may appeal to long-term investors despite short-term challenges [10]