The Ethereum Foundation Announces First Quarter 2022 Operations Report

The report shows that as of March 31, 2022, the Ethereum Foundation treasury funds were about $1.6 billion, of which about $1.3 billion was in crypto assets (99.1% $ETH) and $300 million in non-crypto assets. $48 million was spent by the Ethereum Foundation in 2021, of which $20 million was in external expenditures, including grants, authorized domain assignments, bonuses, sponsorships, etc.
Source