Activist investor Jana Partners has taken a stake in medical device maker Cooper Companies and will push the firm to explore ...

Walgreens has appointed Barry Rosenstein, managing partner JANA Partners, and a second new director to be named to its board of directors as the company continues moving forward to complete its merger ...

Oil States International (NYSE: OIS) rose over 15% on April 30 following the news that activist investor Barry Rosenstein’s JANA Partners owns 5 million shares of the stock (or 9.1% of the total ...

We're not talking about getting new rides, we're talking about ANA Partners ("JANA") partnering with championship-winning ...

Barry Rosenstein's hedge fund, Jana Partners, took a big position in Microsoft last quarter, according to its latest 13F filing. And it likely made a killing. The stock was trading at $47.23 at the ...

NEW YORK (Reuters) - Jana Partners' founder Barry Rosenstein said on Wednesday the hedge fund regularly consults with private equity funds on investment opportunities, the latest evidence that the ...

Barry Rosenstein’s Jana Partners, the activist hedge fund run by the New York–based firm of the same name, gained 3.3 percent in December, bringing the fund’s return for the year to 20.4 percent. Jana ...

June 29 (UPI) --President Joe Biden is hosting a major fundraiser in the Hamptons on Saturday, as he looks to quell criticism of his debate with former president Donald Trump. Biden is holding the ...

Details and hosts for what will likely be two receptions are still being finalized, but the weekend of June 29 is coming into focus, according to people familiar with the matter who were granted ...

President Joe Biden is planning a fundraising swing through the ritzy New York seaside towns of the Hamptons later this month. Details and hosts for what will likely be two receptions are still being ...