Displaying Children Warehouse Stock

Hello,
I’m attempting to use Warehouses that are set up as children of larger warehouses in order to represent storage locations inside of our building. It mostly works properly- however…

If I make a “Warehouse” the child of Building 1 using the “Add-in” dropdown.

Now, I add a product to that Location, and set the amount in stock to a positive amount. However…

I can’t see a summary of the stock from Building 1’s Locations. Is there any way to get this functionality?