P Jon Diamond

Editor's Note: Related tickers: Tesla Motors Inc (NASDAQ:TSLA), Focus Media Holding Limited (ADR) (NASDAQ:FMCN), Acme Packet, Inc. (NASDAQ:APKT), Penn National Gaming, Inc (NASDAQ:PENN), H.J. Heinz Company...... (read more)

"Who Wants to be a Millionaire?" Hedge-fund manager Bill Ackman appropriated the title of the game show for a presentation labeling multilevel marketing firm Herbalife Ltd. (NYSE:HLF) a "pyramid scheme...... (read more)

The most successful campaign initiated by billionaire hedge-fund operator George Soros has been the legalization of marijuana. California has been the focus of most of his efforts. But there are indications...... (read more)

Thomas Edison's enduring legacy is that of a tireless inventor, but he also happened to be a strong businessman in his own right. However, without the brilliant backing of financier JPMorgan Chase &...... (read more)

Abbott Laboratories (NYSE:ABT) was in 50 hedge funds' portfolio at the end of December. ABT investors should be aware of a decrease in support from the world's most elite money managers lately. There...... (read more)

In the financial world, there are many metrics investors can use to watch Mr. Market. A pair of the most underrated are hedge fund and insider trading interest. At Insider Monkey, our research analyses...... (read more)

Allegiant Travel Company (NASDAQ:ALGT) was in 9 hedge funds' portfolio at the end of December. ALGT has experienced a decrease in hedge fund sentiment of late. There were 12 hedge funds in our database...... (read more)

Greatbatch Inc (NYSE:GB) was in 13 hedge funds' portfolio at the end of the fourth quarter of 2012. GB has experienced an increase in hedge fund sentiment recently. There were 10 hedge funds in our database...... (read more)

In the 21st century investor’s toolkit, there are tons of metrics market participants can use to analyze publicly traded companies. A duo of the most useful are hedge fund and insider trading activity...... (read more)