Ark Invest purchased around $21 million worth of Block and around $2.3 million worth of SpaceX.

BlockBeats News, August 7th: Cathie Wood, also known as "Wood Mom," under Ark Invest, bought approximately $21 million worth of Block Inc. stock on Thursday when the price fell by 6%, and also purchased about $2.3 million worth of SpaceX stock.

According to BIT (bit.com) market data, SpaceX rebounded by over 6% on Thursday after a steep 13% decline the day before.