Can anyone tell me how to get in on an IPO? For example, Blackstone opened on the 21st of June at $31. I didn't purchase any shares, but if I wanted to I wouldn't have been able to until the 22nd, when it opened around $42. How does one get in on it early? Is there a certain firm you need to go through? I don't have my account transferred to zecco yet, so when on zecco do they allow you to purchase IPO's?