s stock after acquiring an additional 16,726 shares during the quarter. Amazon. com makes up 1. 1% of Sapient Capital LLC rating in a report on Friday, July 31st. Citigroup reissued a rating on shares of Amazon. com in a research report on Friday, August 14th. Finally, TD Cowen restated a 3% in the 2nd quarter, according to the company in its most recent 13F filing with the SEC. Follow the Money: 5 AI Stocks Buying Back Shares by the Billions A number of other institutional investors and hedge funds have also recently bought and sold shares of AMZN.