Warren Buffett's Berkshire slashes TSMC holdings by 86% Move defies Buffett's 'long term' reputation, pushes TSMC stock down 6% Feb. 16, 2023 10:18# President Capital Management# Berkshire Hathaway# Warren BuffettMove defies Buffett's 'long term' reputation, pushes TSMC stock down 6% # President Capital Management# Berkshire Hathaway# Warren Buffett