Of the $46 Billion Twitter deal ($44 equity + $2 debt buyout), it was:
* $13 Billion Loans (bank funded)
* $33 Billion Equity -- of this, ~$9 Billion was estimated to be investors (including Musk, Saudis, Larry Ellison, etc. etc.)
So its about 30% other investors and 70% Elon Musk money.