Cryptx do not own shares in Peta.
However the rest of what you say is true. The bigger and better Petamine becomes the more they will earn in hosting fees and whatever else. I hope they do well out of this project as they put a lot of work in and ultimately our successes are linked.
Apologies you're right, I was assuming they had taken ownership of remaining IPO shares but seems divs are only distributed to publicly owned shares on the market