Billionaire investor Warren Buffett says his company Berkshire Hathaway has sold all of its shares in the four largest US airlines.
Read more at https://www.bbc.com/news/world-us-canada-52518186
Billionaire investor Warren Buffett says his company Berkshire Hathaway has sold all of its shares in the four largest US airlines.
Read more at https://www.bbc.com/news/world-us-canada-52518186