In hedge fund manager William Ackman's first comments since January on his bet against Herbalife, he told CNBC, "I haven't covered a single share."
William Ackman's firm Pershing Square Capital Management has acquired a 9.8 percent position in $22 billion industrial gas company Air Products & Chemicals.
CNBC's Herb Greenberg has the latest details from Herblife's conference call, as hedge fund titan Bill Ackman questions the company's operating income growth.
Hedge fund manager Bill Ackman on Tuesday questioned the strength of Herbalife's earnings, saying income growth was weak.
Capital Management's William Ackman is raising questions about Herbalife's independent auditor, reports CNBC's Scott Wapner.
Some of the names on the move ahead of the open.
Stocks kicked off the week on a weak note as investors hesitated to jump in ahead of the Federal Reserve meeting and a slew of key economic reports.
Herbalife on Monday delivered its 18th straight earnings beat and raised its full-year guidance, but third-quarter guidance came in weaker.
Check out which companies are making headlines after the bell Monday:
Herbalife is reporting a Q2 earnings beat with EPS of $1.41 ex-items vs. $1.18 estimate and revenue of $1.22 billion. CNBC's Herb Greenberg, shares his opinion. Tim Ramey, D.A. Davidson, weighs in, as well.
Herbalife is seeing volatile activity on earnings. CNBC's Josh Lipton has the data.
The FMHR traders have the play on Wynn Resorts, Whole Foods and advertising stocks. And CNBC's Herb Greenberg explains why he is watching Herbalife's earnings instead of the disagreement between Carl Icahn and Bill Ackman.
U.S. stock index futures ticked lower on Monday, ahead of the Federal Reserve meeting and another heavy week for second quarter earnings.
If you're looking for a slow summer day, you won't find it this week.
Activist investor Carl Icahn teed off on the board of Dell, a day before computer maker's board is set to vote on an offer by its founder to take it private.
CNBC's Herb Greenberg explains why he is defending Herbalife after the New York Post reported the FTC is looking into the company.
Carl Icahn has found something else where he can beat Bill Ackman. The billionaire was the first of the two to make it to Twitter.
Just because a stock is up or down doesn't always mean a bear thesis is in tatters or a bull story is right. It often just means... the stock is down or up, says stock commentator Herb Greenberg.
In an exclusive interview with CNBC, the man at the center of an insider-trading probe, former KPMG auditor Scott London, said he received about $70,000 in kickbacks.
Timothy Ramey, D.A. Davidson & Co., discusses Herb Greenberg's comments yesterday and why he still believes Herbalife is a stock worth investing in. With CNBC's Herb Greenberg.