if satoshi nakomoto mined 1 million bitcoins in early days. who own the second worlds biggest bitcoin wallet?

. This question doesn't have a definite answer and researchers can only speculate. I wouldn't care though who has the biggest wallet as long as i fill up mine

I am not very much sure but it is likely possible that there are only few persons living in this world which are having most of the bitcoins in their wallets. It is because of the reason that the market price of bitcoin is very much high and it is not possible for most of the people to buy bitcoin. There are only few people who can buy bitcoins and are having majority of the bitcoins in their wallets.