From his tweet he said that he is not going to sell any of his cryptocurrencies whether it is Bitcoin or Dogecoin. He’s going to continue to HODL them for as long as he wants I guess. So far I don’t think that he has sold any of his coins and it is possible that he will continue to hold for long.
It doesn’t matter how long he decides to hold one thing for sure is that it wouldn’t affect him at all because whatever investment he has made is something he can afford to risk in the market. Bitcoin is also going to continue to increase in value and we all know that. But, I am not trying to take any investment or trading advice from Elon Musk, I just do what I feel is right for me.
Dude used to worth 300+ billion dollars at one point, I doubt that a few billion dollars wouldn't hurt him and that was on Tesla, not his personal crypto account, his own could be a lot lower. Which supports the idea that he could just forget about it, like he spent it on something and he could just avoid looking at the price of his portfolio forever. That way he could make as much profit as he wishes to and not even sell it.
I am not saying that he won't sell ever, he could sell it eventually but that doesn't change the fact that he could just not sell even if he makes 100x and that is the power of wealth. We may sell in that case, but he doesn't have to.
What I really like on Elon Musk is, he may be doing these all for personal gain but agree or not, he is supporting this crypto space at least on indirect means which is priceless in my perspective as it may bring lots new people to get into bitcoin or into cryptocurencies somehow.