s stock, valued at approximately $1,204,000. Amazon. com accounts for approximately 1. 2% of BankChampaign National Association s stock. According to MarketBeat. com, the company presently has an average rating of ll want to hear this. MarketBeat keeps track of Wall Street The institutional investor purchased 5,782 shares of the e-commerce giant's stock, valued at approximately $1,204,000. 5 Stocks the Market Rewarded After Strong Earnings ResultsA number of other large investors have also made changes to their positions in AMZN.