Originally Posted by k0nr4d

It's quite simple to track this... There are wallets that didn't move for years. BTC went from $1 to $40k and they didn't move. That suggests it's lost. *NO ONE* has balls to hold from $10 to $40k, and anyone holding that wallet would have sold a hundred times over, if not all then at least part. Even a hodler would move around funds to/from exchanges, to other cryptos, to a hardware wallet when they became more prominent etc.