Cathie Wood’s Ark Investment Management ($ARKK@US) sold $636,000 worth of shares of Nvidia ($NVDA@US) and $24.3 million worth of Shopify ($SHOP@US) while buying $7 million worth of shares of Coinbase ($COIN@US). This reaffirms her bullish stance on cryptocurrency as all three of her ETFs hold roughly 1.3 billion dollars worth of Coinbase shares.