Since the beginning of EOS ICO - Block One has collected 3 Million Ethereum in 210 funding rounds.
In other words: Block.One is holding more than 3% of total ETH supply (97 million ETH).
Now Imagine ETH moves to POS (Proof of Stake), Block.One could have been one of the biggest beneficiary :)
At today's price of $1000 per ETH, Block.One's total collection is USD 3 Billion.
Massive ICO.
EOS is killing ETH, by collecting ETH
Sources:
https://coinmarketcap.com/currencies/ethereum/
https://www.eosscan.io/