Hatch is unable to directly request new shares to be added, however new shares are added every month, along with IPO's as they come live.
You can now browse and subscribe to IPO updates directly in your Hatch account!
Newly Added Shares:
You can filter by Recently Added Shares on the Browse Shares page.
It’s 100% up to DriveWealth what they choose to list, so if you invest a lot of time and energy into researching your investments, you might want to check what’s available on Hatch.