We track quarterly 13F filings from hundreds of hedge funds and other notable investors as part of our work researching investment strategies (we have......
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May 17 - Hedge Funds - Comments
Among the participants of the Milken Institute’s global conference, hedge fund manager Ken Griffin has stated his unhappiness with the Fed’......
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May 2 - Hedge Funds, News - Comments
Ken Griffin officially founded Citadel Investment Group in 1990 after years of trading options (including in his college dorm room) and has since become......
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March 26 - Hedge Funds - Comments
Ken Griffin, a billionaire with $4.1 billion in net worth, runs Citadel Investment Group, a financial firm he founded in 1990. The firm is a multi-strategy......
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March 18 - Hedge Funds - Comments
Billionaire Ken Griffin of Citadel Advisors now owns over 959 thousand Buffalo Wild Wings (NASDAQ:BWLD) shares, an increase of over 275% from the 254......
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March 18 - Hedge Funds - Comments
Reviewing 13F filings from hedge funds and other notable investors can lead to profitable investment strategies; we’ve shown, for example, that the......
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March 7 - Hedge Funds - Comments
The end of earnings season does not mean the end of excitement for us at Insider Monkey; we keep our ears to the ground for the round of 13F filings that......
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February 26 - Hedge Funds - Comments
At Insider Monkey, we track the equity portfolios of more than 450 hedge funds and other prominent investors. Once a quarter, this data is updated in......
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February 21 - Hedge Funds - Comments
At Insider Monkey, we’ve brought you comprehensive coverage of hedge funds’ latest fourth quarter 13F filings, and while some pundits may shrug off......
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February 19 - Hedge Funds - Comments
Citadel Advisors LLC, the hedge fund managed by Kenneth C. Griffin, mainly invests in Tech companies. Around 46% of its portfolio is invested in such......
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January 31 - Hedge Funds - Comments
Billionaire Ken Griffin’s Citadel Investment Group took severe losses during the financial crisis, but has climbed back above its high water mark and......
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January 9 - Hedge Funds - Comments
Citadel outpaces rivals with 26% gain in 2012 (ChicagoBusiness) The two biggest hedge funds led by Citadel LLC CEO Ken Griffin posted returns of about......
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January 4 - Hedge Funds - Comments
Down 42% in the last year, and 62% in the last two years, Navistar International Corp (NYSE:NAV) continues to struggle. The $1.8 billion market cap manufacturer......
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January 3 - Hedge Funds - Comments
Citadel Investment Group, which is managed by billionaire Ken Griffin, now owns 5.5 million shares of video game company Take-Two Interactive Software......
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December 28 - Hedge Funds - Comments
Our database of 13F filings shows that at the beginning of October Citadel Investment Group, a large hedge fund managed by billionaire Ken Griffin, owned......
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December 21 - Hedge Funds - Comments
Billionaire and founder of Citadel Investment Group – Ken Griffin – started out trading options in his college dorm room and now manages one of the......
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December 20 - Hedge Funds - Comments
At the beginning of October, billionaire Ken Griffin’s Citadel Investment Group owned 3.3 million shares of Fairchild Semiconductor International (NYSE......
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December 20 - Hedge Funds - Comments
According to a 13G filed with the SEC, Citadel Investment Group owned 1.2 million shares of The WhiteWave Foods Co (NYSE:WWAV), giving it 5.4% of the......
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December 20 - Hedge Funds - Comments
A 13G filed with the SEC has disclosed that Citadel Investment Group, which is managed by billionaire Ken Griffin, owns just over 4 million shares of......
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December 12 - Hedge Funds - Comments
Citadel Investment Group, a large hedge fund managed by billionaire Ken Griffin, has acquired 11.2 million shares of oil and gas company Halcon Resources......
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December 3 - Hedge Funds - Comments
Abercrombie & Fitch Co. (NYSE:ANF) was down 32% for the year at the beginning of November, but a rally this month has left it down only 11% year to......
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November 20 - Hedge Funds - Comments
Ken Griffin has worked himself up from trading options in his college dorm room to managing one of the largest hedge funds in the world. The financial......
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November 19 - Hedge Funds - Comments
Throughout this year, even with modest economic and job growth, the housing market has appeared to be coming back and that has caused a number of stocks......
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November 5 - Hedge Funds - Comments
SAC trader in Preet’s sights (NYPost) Oops, they did it again! Yet another trader with ties to hedge-fund titan Steven Cohen has gotten caught up in......
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September 26 - Hedge Funds - Comments
Billionaire Ken Griffin and Citadel Investment Group finally pulled themselves back above their high-water mark earlier this year after losing billions......
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August 25 - Hedge Funds - Comments
