I know one. But he bought after I told him I did. Don't know if he still hold though.
On another note: I have a conference in 2 weeks, which is organized by my local business club.
- The current situation and the future of the EURO
- Local currencies (some cities bring out their own)
In oct 2017, we had a conference on another subject of the economy.
I've asked the speaker (a chief economist of a big bank) about Crypto, and he said: "Don't touch it, it's a scam".
The same guy said in the newspapers in feb 2018 that regulation is coming and that crypto is acceptable.
FFWD to august 2018: Same guy: "Blockchain is the future".
Novembre 2018: Blockchain is very promising!
I think we're early...