As [posts like this]( are being made (and upvoted!) here: no, he absolutely did not. In the [article linked in that other post]( that has a misleading headline, it states:
>Specifically, his company Berkshire Hathaway has bought $1 billion worth of stock in a digital bank that focuses on crypto. Berkshire Hathaway made its crypto investment public with a SEC filing earlier this week. It revealed that Buffett’s company had purchased $1 billion in shares of Nubank, a digital bank based in Brazil, and the largest of its kind in Latin America.
Okay, that’s not him investing in crypto. But even that seems misleading. Go to the [website of Nubank]( On the front page, there is not a single mention of crypto. Sure, they might not be awerse to crypto and offer some products, but neither did he invest in Crypto, nor in a bank that has somehow made crypto its main business. His holding company has invested in a bank that maybe also does some crypto stuff. **EDIT: okay, to spell it out for you: it really does not seem that that bank really has anything to do with crypto. It just seems like disinformation. If you have proof to the contrary and this is a crypto-focused bank – please, post a source!!**
Don’t share misleading stuff like that.