Point72 Ventures and three other investors have poured $21 million into fintech firm DriveWealth. DriveWealth chief executive Robert Cortright told Business Insider his firm's tech is helping move the cost of stock trading to zero. DriveWealth, a company building technology to bring the cost of investing to zero, has landed $21 million in an investment round led by four investors including the venture unit of Steve Cohen's Point72. The New Jersey-based company announced Tuesday the Series B fundraise led by Point72 Ventures, SBI Group, Raptor Group, and Route 66 Ventures, a previous investor in the company.