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Comment by toomuchtodo | Hacker News Reader

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

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This is fascinating, because from what I've heard, Warren Buffett did not favor tech stocks. Does anyone know what gave Buffett the faith that this company was a real deal?

They “just” were a battery company then. Is that considered tech?

Maybe he was more afraid of software dominated stocks?

BYD is at heart an automobile manufacturer and so maybe he felt more confident evaluating it using his normal tools.

It was Charlie Munger who became enthusiastic about BYD after learning about it from investor Li Lu, leading him to convince Buffett to make Berkshire Hathaway's $230 million investment in 2008.

Yes the circumstances are well known. Li Liu convinced Munger and Munger talked to Buffett.

Munger believed in the founder from the very early days before it was a car company.

It's a car and battery company, isn't it? Framing it as a tech company is a bit weird, but I guess Tesla did the same.

Buffett didn't love automobile stocks either, but Berkshire Hathaway held General Motors from 2012 to 2023.

I think this was mostly a Munger pet investment, he had an extremely high opinion about the CEO and could see he was delivering on his goals one after another.

I remember vaguely an interview about it and he said he could understand the business and what was driving the industry and the technology.

I think he said something about equivalent of selling shovels to miners in a boom, that PV was going to need storage etc.

He owns the largest railroad company in US. That’s no less “tech” than batteries, motors and other EV car bits.

Berkshire was never tech investor. They looked for solid manufacturing with good price and potential to scale like manufacturing. Not everything is tech and you can still grow without being tech.

That investment predates Xi Jinping's leadership.

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