rating in a research note on Friday, July 31st. Sanford C. Bernstein reaffirmed an rating in a research report on Monday, May 4th. Finally, Cantor Fitzgerald reissued an The institutional investor purchased 5,814 shares of the e-commerce giant's stock, valued at approximately $1,211,000. comalerts:5 Stocks the Market Rewarded After Strong Earnings ResultsOther hedge funds have also bought and sold shares of the company. com this week:Positive Sentiment:Amazon is positioning Alexa as an AI-powered shopping assistant that can identify missing groceries from a refrigerator photo, create a shopping list and potentially direct purchases before customers visit competitors such as Walmart.