I think most longs here know what they own. Why w

I think most longs here know what they own. Why would they cash in their entire IPIX holdings for a great return, knowing that even greater returns are likely continuing into the future? Where are they going to put their money that could be any more profitable than leaving it in IPIX knowing that the IPIX pipeline is finally recognized for its true value?

I can see taking out a nice chunk for safety and current spending, but why take all out and not continue on the grand trip into further financial gains that IPIX should be achieving?