Advice, tips, speculation please.
I think that you should hold on to them for a moment because buying Bitcoin is already an investment in it self so I think that you should not do much with them.
Wait for the price to rise and then make a choice if you want to sell some of them.
Sell some of them if you need money or else better choice to save them or invest them in trading, both are the good ways to make money in long run, you should take decision that best fits your needs.
Trading involves a bit risk but it gives great profits if done in a good way, while holding has less risk but returns are not as much as they can be in trading, so now it depends on the person if what he would be comfortable with.