Cathie Wood's ARK Invest has acquired $26.6 million of Coinbase stock since new trade tariffs were announced.ARK simultaneously sold $12 million of its ARK 21Shares Bitcoin ETF (ARKB) while increasing its position in Coinbase.ARKW still holds $142 million in ARKB, offering indirect exposure to Bitcoin (BTC).Bitcoin ETFs experienced outflows amid the market sell-off, with ARK being one of the few with net positive inflows year to date.