Thanks Colin,
All the devices showed up in the command line which led me back to the report. I opened the restrictions up on the report to all groups, all folders, and all device types. Capacity threshold is at 0 and I'm still only receiving 4 controller outputs. Is there anything else I could be missing?
I did notice that on the device info screen for the devices that are reporting their licenses; there is actually a link where I can look at the licenses from that page. The other controllers do not have the link: