David O'Hara, Editor of AIM Prospector, reports all his AIM share purchases via the twitter account @aimprospector.
At the end of 2020, the share purchases reported had made an average gain of 38% plus dividends.
Mr O'Hara says "I'm pleased to have made the gains that I have on my AIM shares in 2020. The big winner was Portmeirion Group, unfortunately trimmed as the position became oversized. There's a lesson there.