if you still save it for now, I think it's better to just hold it. because ether prices are now very concerned. if it's been sold I think it's better for short trading terms in Altcoin ether.
Since you have come this long way since august, you should keep on holding them rather than thinking about cashing them. The year might not be so hot for ETH but we can have slight rise though. This can give you small benefits. Loosing 5 ETH is bad but since you have already invested now, a rise in the market might recover the loss of 5 ETH you faced and might even give you surplus profit as well. ETH had been on the highest market price previously.