- 4-Week # shares sold: 47,500
- 12-Week # shares sold: 57,500
- 24-Week # shares bought: 5,000
- 24-Week # shares sold: 57,500
Here are Friday's top research calls, including upgrades for Alkermes, Chesapeake Energy and Microsoft, and a downgrade for Yahoo!.
While some of Ericsson's problems are company-specific, both the company and many of its peers are dealing with a weak carrier spending environment that might not improve soon.