These things belong in off topic.
You're making the bitcoin discussion board quality worse.
This is Bitcoin discussion and this topic is about the ecosystem and community. 137k bitcoins in one address is definitely about the ecosystem and Community.
Yes of course, what surprising news , but it was already discussed over and over also here on forum, and there are site like this
https://bitinfocharts.com/top-100-richest-bitcoin-addresses.htmlPS title of topic is misleading : "Just found my old Wallet.dat take a look" this is not your old wallet.dat