Warren Buffett's company sells major stake in Taiwanese chip giant TSMC

Shares in Taiwan Semiconductor Manufacturing Company fell as much as 4% on Wednesday, after Warren Buffett's Berkshire Hathaway disclosed that it had sold most of its holdings in the chip giant.

source https://www.cnn.com/2023/02/15/tech/warren-buffett-tsmc-chips-earnings-hnk-intl/index.html