
At 99, most people are slowing down. Charlie Munger was doubling down—on coal.
According to The Wall Street Journal's deep-dive profile on Thursday, "The Untold Story of Charlie Munger's Final Years," the Berkshire Hathaway vice chairman made a stunning investment in 2023 that shocked even his close friends. After steering clear of coal for six decades, Munger suddenly jumped in with both feet—and walked away with more than $50 million in paper gains.