According to Lookonchain, since Bitcoin surpassed the $100,000 mark on December 5, MtGox has been consistently transferring 200 to 300 BTC to B2C2 Group every weekday. To date, MtGox has transferred a total of 3,631.87 BTC, equivalent to $364 million, to B2C2 Group. This activity may have implications for Bitcoin's market dynamics, considering the significant volume of BTC being moved.

According to @0xScopescan, an address associated with BlockTower Capital transferred 10,000 ETH (worth $26.8 million) to FalconX, B2C2 Group, Wintermute, and Cumberland. After this transaction, the address now holds only 805 ETH (worth $2.1 million).

According to @ai_9684xtpa, BlockTower Capital has transferred 9231 ETH, worth $24.79 million, to three major market makers and one exchange in the past five hours, indicating a potential sell-off. The breakdown of the transfers is as follows: 2964 ETH to B2C2 Group, 2090 ETH to Wintermute, 639 ETH to Cumberland DRW, and 3538 ETH to FalconX exchange. BlockTower Capital is a cryptocurrency-focused financial firm, founded by a former ConsenSys employee.