You broker may not get them assigned yet. You would need to check link which is the share registar. I applied for spread in a few accounts. Not showing for me in Link.
The best share registrar I have seen to date is Automic. Worst are registry direct and Advanced.
IPO - Ecofibre Limited, page-28
Currently unlisted. Proposed listing date: 29 MARCH 2019 11:00 AM #