According to ChainCatcher, according to Scopescan monitoring, the five leading market makers have directly or indirectly transferred more than 130,000 ETH to CEX since August 3. Among them:
Wintermute deposited 47,088 ETH directly into CEX on the mainnet and sent 2,691 ETH to CEX through other addresses;
Jump Trading deposited 36,461.51 ETH directly into CEX on the mainnet, and sent 28,000 ETH to CEX through other addresses;
Flow Traders deposited 3,620 ETH directly into CEX on the mainnet and sent 1,900 ETH to CEX via other addresses;
GSR Markets deposited 292.1 ETH directly into CEX on the mainnet, and transferred 233.63 ETH to other addresses (part of it may have been transferred to CEX, unspecified);
Amber Group deposited 65.4739 ETH directly into CEX on the mainnet and sent 12,810 ETH to CEX through other addresses.