- You can view the full Wells Fargo Ratings Report.
- Use our financial section to find sector-relevant news.
- Or find some new ideas from our top rated stocks lists.
- Find other investment ideas from our top rated ETFs lists.
Here are Thursday's top research calls, including an upgrade for NetApp and downgrades for BlackHawk Networks, Groupon and Wells Fargo.
Warren Buffett changes his stance on airline investing and tech.