ARK Invest bought roughly 205,031 shares of Space Exploration Technologies Corp. (Nasdaq: SPCX), known as SpaceX, across four funds on Aug. 21, while adding Securitize and 5,844 units of the 3iQ Solana Staking ETF. The firm also bought BWX Technologies, Intellia Therapeutics and Perceptive Capital Solutions, and sold about 156,000 Palantir shares alongside reductions in Roblox, Shopify, Deere & Co., 10x Genomics and Brera Holdings. ARK’s Aug. 17 and Aug. 21 purchases brought its combined SOLQ.U additions to 12,959 units and pushed its cumulative position above $10 million, according to 3iQ. SOLQ.U holds Solana directly and distributes staking rewards, giving investors price exposure and network yield through a Canadian-listed regulated product. ARK’s voluntary daily disclosures provide unusually timely visibility into its portfolio changes, but do not explain individual trades or constitute investment recommendations.