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

No one knows on who's the second or the people that has the largest bitcoins on their wallet.
And these are the businesses that are hodling a lot of bitcoin for their services and right now the number 1 is bitfinex and it is just their cold storage, I wonder on how many in total bitcoins they are holding. Well even we know who are those people that holds a lot of bitcoin it will never change the fact that I'm holding a few one.

I guess most common people holding huge amounts of bitcoins are certainly exchanges or maybe traders, and stikl there are no way to check who are those big amount holders, unless someone would claim it actually, but there is no reason also that they would let their identity being exposed, as you look into it, even Satoshi Nakamoto's identity has so many rumors.
They are business and not people and that wallet is compose of a lot of people that are involve to that wallet address. It's like consolidating their funds and was able to mine and buy before when the price was still low. I'm wishing that I'm one on that list or my wallet is on that but I doubt it will happen soon. Look at the first one, it says bitfinex cold wallet storage so I guess others are just the same.