I was thinking about that today. I could sell a chunk and have some serious cash. But then where would I put it to work? I can't think of a better place than where it is at the moment.
I'm open to suggestions as to where it might have a better upside than Anavex. Anavex has lowered the risk over the last 6 months or so to a very attractive level. Combine that with the potential upside and Anavex is the place to put a lot of money IMHO.