That sure is a pain OM - I feel for you as we all go through that sooner or later.
I am holding a 7 figured amount of MRQOB and I did think about off-loading them but another mate who holds more then I do both luckily decided to stick it out a bit further - whether the new acquisition is what we need remains to be proven.
I looked at BOT just then for the first time - you might need luck with them as they also have been in a significant downtrend for over 5 months - anyway hope they turn around and you make a killing on them.