Warren Buffett's Berkshire Hathaway (BRK.A 0.07%) (BRK.B -0.01%) has been selling stocks at a higher clip than usual this year. Through the first three quarters of 2024, Berkshire sold $133 billion worth of stocks. This mostly reflects recent sales of Berkshire's largest holding, Apple, but it also trimmed its Bank of America stake, which has also been a sizable investment for Berkshire in recent years.Here's Berkshire Hathaway's top four holdings at the end of Q3 and each position's market value:Apple: $69 ...