"I bought after Roger Montgomery said similar to you back in Sept 2017:
"Altium appears to be a quality company. However, given the price relative to our assessment of fair value, it’s difficult to justify holding a position in the firm. For clarity we had been selling around the $8.00 mark and no longer own Altium. https://rogermontgomery.com/altium-continues-its-rapid-expansion/ "
Seems Monty's back on board, Ben likes it too, 1:50 mark of video:
https://www.livewiremarkets.com/wires/buy-hold-sell-5-asx-and-international-growth-stocks
