Ark Invest increased its holdings in SpaceX by 170,600 shares, while reducing its stake in Robinhood by 41,300 shares.

On July 21, TechFlow reported that, according to The Block, Cathie Wood's Ark Invest bought 170,634 shares of SpaceX on Monday, valued at approximately $20.5 million based on the day's share price; SpaceX's stock fell 3.3% on the same day. Meanwhile, Ark Invest sold 41,322 shares of Robinhood, valued at approximately $4.1 million.