Home » BBC News - Technology » technology news » Apple shares hit all-time high after Buffett raises stake Apple shares hit all-time high after Buffett raises stake Unknown 1:46 PM BBC News - Technology technology news Legendary investor Warren Buffett raises his stake in the world's most valuable company to 5%. from BBC News - Technology https://ift.tt/2HMKyWG Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati