RatioTrader
Trader and Founder of RatioTrading.com

AlephBlog
David J. Merkel, CFA is Principal of the equity asset management firm Aleph Investments, LLC, and writes The Aleph Blog.

ToddSullivan
Co-Founder and General Partner at Rand Strategic Partners, and author of ValuePlays. Over 20 years investing and research experience. Angel investor in @Estimize & @milehiorganics Backer of "Follow Friday the Film" & "Money for Nothing"

abnormalreturns
Tadas Viskanta, Founder and Editor of Abnormal Returns. Author of Abnormal Returns: Winning Strategies from the Frontlines of the Investment Blogosphere.

TradeIdeasQuant
Trade Ideas is a StockTwits Preferred Content Provider. Our array of statistical analysis and pattern recognition servers connect directly to the exchanges and monitor every tick of every trade on the NASDAQ, NYSE, AMEX and TSX.

bpeck
Bob is a graduate of Columbia Business School. He has been a Sr Analyst at Lehman as well as Bear Stearns, where he focused on Internet and technology. Bob then led Internet research at Baron Capital and has been quoted on CNBC and the WSJ.

howardlindzon
Founder and CEO of Stocktwits, Founder of Wallstrip (Acquired by CBS), Managing Member of Lindzon Capital Partners (Hedge Fund) and Managing Member of Social Leverage (an early stage web holding company) ...I have lot's of ideas. Toronto boy.

StockTwits
Welcome to StockTwits, Home of the Human Ticker, Real Time Pulse of Markets & Indispensable Sentiment Machine. Use StockTwits To Catch Up Fast or Dive Deep into open analysis and debate.

kevinrose

cammipham

RussSamuels

behaviorgap
Real Name: Carl Richards. Goal: Trying to ask the right questions about money...using a Sharpie