TRX is a significant part of my portfolio too. It's cheap and has what I believe to be a good foundation. I've been watching it slowly decrease in value over the past 2 months but I think it will increase in value in the near future.
If the price does moon to anything above 25¢ I'll likely sell and buy on a dip to increase my shares, as I see that as one of the few options for rapidly gaining more volume without dumping lots more fiat into the system.