Best Investors To Follow On Twitter?

[Common Sense]

You can't really make money with any "alert" service or guru.

A. There are just a handful worth dealing with.
B. The nature of trading makes it impossible to duplicate even the best alert companies.
C. If you don't have skills in Risk Control & Psychology (yours & the markets)... you're doomed to mediocre or less results.

Here are the best out there;
https://twitter.com/ACInvestorBlog (great (really great) picks, little to no trade management)
https://twitter.com/marketminute (free newsletter is great)
https://twitter.com/alphatrends (He's got a great book on trading, considered by many as the best)
http://marketfy.com/product/trade-the-ratings/welcome/ (Not Twitter, mostly day trading.. he's great at insight and methods).