I picked up 10k shares yesterday at a nice low. I'm tempted to sell and have regretted not selling in the past but as the saying goes, "Pigs get fat, Hogs get slaughtered", so yes, I could sell half my shares and take a profit today but I don't want to help the shorts.
What I'm saying is don't be afraid and don't get greedy. The shorts are up against the wall and there are other longs just waiting to snap up your shares so if you like big run ups, why sell now when the potential for one is staring us right in the face. If I had more money in my acct, I'd be buying more right now.
Anyways, this is my opinion, not my advice. ;)
Keep posting your enthusiasm. It helps others coming here from becoming afraid.
Best wishes to all longs. We are fortunate to recognize ARNA as The Golden Child.