Group 1: Ark Invest's Significant Trades - Ark Invest increased its stake in Alibaba Group Holding Ltd and Baidu Inc while reducing holdings in Palantir Technologies Inc and Archer Aviation Inc [1] Group 2: Alibaba Trade - Ark Invest purchased 75,541 shares of Alibaba, valued at approximately $12.5 million based on a closing price of $165.91 [2] - Alibaba is expanding its global reach, recently opening a second data center in Dubai to enhance AI adoption, with strong performance in its cloud business [3] Group 3: Baidu Trade - Ark Invest acquired 111,281 shares of Baidu, valued at approximately $13.5 million based on a closing price of $121.58 [4] - Baidu's Apollo Go robotaxi service is expanding into new markets, achieving operational profitability in several Chinese cities [5] Group 4: Palantir Trade - Ark Invest sold 16,560 shares of Palantir, valued at approximately $2.97 million based on a closing price of $179.62 [6] - Despite a 93% year-over-year growth in its U.S. commercial business, concerns over Palantir's valuation persist [6] Group 5: Archer Aviation Trade - Ark Invest reduced its position in Archer Aviation by selling 302,280 shares, valued at approximately $3.9 million based on a closing price of $13.03 [7] - Archer recently acquired patents from Lilium Aerospace to enhance its capabilities in advanced air mobility, but market sentiment remains cautious [7] Group 6: Other Key Trades - Ark Invest sold shares in Roblox Corp, Shopify Inc, Teradyne Inc, and Kratos Defense and Security Solutions Inc across various ETFs [9]