On Wednesday, Ark Invest, led by the influential investor Cathie Wood, executed notable trades involving Robinhood Markets Inc (NASDAQ:HOOD), Moderna Inc (NASDAQ:MRNA), Palantir Technologies Inc (NYSE:PLTR), and Advanced Micro Devices Inc (NASDAQ:AMD). The HOOD Trade Ark Invest reduced its stake in Robinhood Markets Inc across multiple funds. The ARK Fintech Innovation ETF (NYSE:ARKF) sold 113,329 shares. Similarly, the ARK Innovation ETF (NYSE:ARKK) offloaded 444,823 shares, and the ARK Next Generation Internet ETF (NYSE:ARKW) parted with 35,582 shares. The transaction amounted to $12.51 mill…