"Larry Fink can afford to buy coins at 100k per pop."
Percentage of total Bitcoins mined: 94.67%
https://www.bitcoinblockhalf.com/
most bitcoin are owned by satoshi nakamoto and there's a good chance that he's either dead or lost access to his early bitcoin wallets.
a big part of the left bitcoin are owned by hodlers that don't sell no matter the price.
that makes a fraction of all bitcoin going into exchanges for active trade and driving the price.