According to Ember Monitoring, a whale/institution that spent $500 million to buy BTC and ETH in early February sold 12,000 ETH and 330 cbBTC last night after the market rallied, worth $51.79 million. Since the current ETH price has not yet recovered to its average purchase price, this sale resulted in a loss. Its average cost for ETH was $2,667 and for cbBTC was $73,837, resulting in a loss of $19.66 million. This whale/institution currently holds ETH and BTC worth $603 million, including 138,000 ETH worth $326 million and 3,670 cbBTC worth $277 million.