Stock price when the opinion was issued
Revolving door of CEOs -- hard to find someone with both business and engineering skills. If you ever see it up around $25, take a bit of profit. Or write some calls against it as it gets close if you don't want to get taken out. It will have its day, but it reminds him of IBM. Believes that with Mr. Trump on the throne, he'll protect this company pretty carefully.
Lost its way. In tech, you want to own the leaders. Unprofitable, with no clear path to turn that around. A fixer-upper. He'd rather invest where to lose $$, something has to go wrong; not that to make $$ something needs to go right.