Buy, with $45 PT( via Analyst Rating Network).
Regarding more data on who does what:
Google this: hedge fund center. You will find that and a lot more.Quite comprehensive data across the industry,up to the latest filings available.
Type in the search box this: HEDGE FUND CENTER. You will find that and a lot more.Quite comprehensive data across the industry,UP TO THE LATEST FILINGS available.
Similar in that they cancelled appearance. Rumors, run up in stock price, actual news a couple of days later.
See the chart.
Disclaimer: have been long both ACHN and ACAD for years( trading a bit, of course).