Ark Invest continued its aggressive buying streak this week, adding large positions in major technology and crypto-related equities across its actively managed exchange-traded funds. The firm purchased more than 174,000 shares of Google parent Alphabet Inc. (NASDAQ: GOOG), valued at over $56 million, on Nov. 26. The move came one week after Alphabet unveiled Gemini 3, its most advanced artificial intelligence (AI) model to date. ARK also added roughly$3.75 million worth of shares in Coinbase, $7 million ...