Might not be a bad idea as at this point the cost is sunk and holding certainly cannot hurt. Anybody who buys 0.0001 and sees it go to 0.02 will have turned $5000 into a million.
I've speculated on these sub-pennies in the past and watched them reverse split into nothing. AMNE was previously AMGG and before that RGNO. Reverse split each time. I don't recall the numbers but the last RS was something like 1-for 25. As I said it was speculation and representated only a tiny fraction of my portfolio.