For quite some time, Warren Buffett was a BYD investor via Berkshire Hathaway. If you tried to get into EV stocks after the Tesla exuberance started, you were already mostly too late.

> The filing by Berkshire’s energy subsidiary recorded the value of its BYD investment as zero as of the end of March, down from $415 million at the end of 2024.

> Buffett’s company began investing in Shenzhen-based BYD in 2008, when it paid $230 million for about 225 million shares, equivalent to a 10% stake at the time.

> It began selling those shares in 2022 after BYD’s share price had risen more than twentyfold.

Warren Buffett’s fund exits BYD after a 17-year investment that grew over 20-fold in value - https://www.cnn.com/2025/09/22/investing/warren-buffet-berks... - September 22nd, 2025