Robinhood Shares Are Set to Begin Trading July 29, 2021 +2 but they will play a smaller role than usual in the investment app’s unorthodox I.P.O. IFTTT Institutional investors are wary NYT NYT > Business NYTimes but they will play a smaller role than usual in the investment app’s unorthodox I.P.O. IFTTT Institutional investors are wary NYT NYT > Business NYTimes