Cathie Wood’s ARK Invest expanded its crypto bets again this week, increasing its stake in exchange Bullish by more than 105,000 shares, worth about $5.3 million. The purchase, spread across ARK's three actively-managed ETFs — ARKK, ARKW and ARKF — brings ARK’s total position in Bullish, CoinDesk’s parent company, to roughly 2.27 million shares, valued at$114 million at the closing price on Friday of $50.57 per share. The investment deepens ARK’s push into digital asset infrastructure, an area the firm ...