Here are the eleven most important moves made in the hedge fund world this week.
Bill Ackman reduced his Herbalife short significantly, replacing it with long-term put options.
Dan Loeb ups his activist campaign at Sotheby’s, snatching 9.
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October 5 - Hedge Funds - Comments
Ken Griffin, Citadel: This Tuesday morning in the hedge fund universe began amid some bullish moves made by Ken Griffin and his hedge fund Citadel Investment Group.
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September 24 - Hedge Funds, News - Comments
The most comprehensive look at the portfolios of hedge funds and other major investors comes in the form of quarterly 13Fs, which we use to help us develop investment strategies...
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September 16 - Hedge Funds - Comments
It’s sometimes said that company insiders have many reasons to sell a stock, but only one reason to buy: they are confident enough in the business’s prospects to overcome ...
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September 6 - Insider Trading - Comments
There are a number of methods for tracking investment activity from hedge funds and other major investors.
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September 4 - Hedge Funds - Comments
Many investors and market watchers claim that quarterly 13Fs from hedge funds are of limited use to mom-and-pop traders.
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September 4 - Hedge Funds - Comments
In August, hundreds of hedge funds and other major investors filed their 13Fs for the second quarter of 2013 (disclosing many of their long equity positions as of the end of June...
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August 27 - Hedge Funds - Comments
We maintain a database of quarterly 13F filings from hundreds of hedge funds and other notable investors. There are a variety of uses for this information.
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August 23 - Hedge Funds - Comments
Lululemon Athletica inc. (NASDAQ:LULU) investors should know that the world's most prominent hedge funds have turned a bit bullish on Lulu of late.
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August 20 - News - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors, including Ken Heebner’s Capital Growth Management.
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August 20 - Hedge Funds - Comments
Warren Buffett’s Berkshire Hathaway is one of the most closely followed investors in the market due to its remarkable track record and its long-term investment focus.
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August 15 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire Ken Griffin’s Citadel Investment Group, as part of our work developing investment strategies...
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August 14 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire David Tepper’s Appaloosa Management.
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August 14 - Hedge Funds - Comments
Earlier in August, Starboard Value, the value and activist hedge fund managed by Jeffrey Smith, filed its 13F with the SEC for the second quarter of 2013.
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August 13 - Hedge Funds - Comments
Our database shows that insiders have recently going crazy about stocks ranging from natural gas producer Chesapeake Energy Corporation (NYSE:CHK) to security systems company ...
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August 8 - Insider Trading - Comments
A 13G filed with the SEC has reported that billionaire Ken Griffin’s Citadel Investment Group owns 2.8 million shares of Pinnacle Entertainment, Inc (NYSE:PNK), or nearly 5% ...
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August 1 - Hedge Funds - Comments
Safeway Inc. (NYSE:SWY) senior vice president David Bond purchased 5,000 shares of the company’s stock on July 22nd, according to a Form 4 filed with the SEC.
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July 24 - Insider Trading - Comments
In May, billionaire Ken Griffin’s Citadel Investment Group filed its 13F for the first quarter of 2013 with the SEC, disclosing many of its long equity positions as of the end...
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July 19 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors, including Renaissance Technologies, the highly successful hedge fund which has made founder...
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July 18 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors, including billionaire and Tiger Cub Stephen Mandel’s Lone Pine Capital, as part of our...
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July 17 - Hedge Funds - Comments
On July 10th, a family trust connected to VeriFone Systems Inc (NYSE:PAY) Board member Jeffrey Stiefler purchased 27,900 shares of stock at an average price of $17.89 per share...
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July 12 - Insider Trading - Comments
Many discount retailers got off to a slow start at the beginning of this fiscal year, and Target Corporation (NYSE:TGT), whose fiscal Q1 ended in early May, was no exception.
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July 10 - Stock Analysis - Comments
In May, Generation Investment Management, a hedge fund co-managed by David Blood and former Vice President Al Gore, filed its 13F for the first quarter of 2013 with the SEC.
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July 10 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including Ron Gutfleish’s Elm Ridge Capital.
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July 10 - Hedge Funds - Comments
In May, Kahn Brothers, a hedge fund which has been managed by Irving and Thomas Kahn since 1978, filed their 13F for the first quarter of 2013 with the SEC, disclosing many of...
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July 10 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds as part of our work researching investment strategies, and have found that the most popular small cap stocks among ...
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July 1 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire Kerr Neilson’s Platinum Asset Management.
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June 26 - Hedge Funds - Comments
Our analysis of hedge funds’ 13F filings over time has found that their most popular small cap stocks earn an average excess return of 18 percentage points per year (learn more...
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June 25 - Hedge Funds - Comments
One implication of the principle of diversification is that company insiders- who, in a way, are already “invested” in the company as it is a source of income for them- should...
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June 25 - Insider Trading - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire Ken Griffin’s Citadel Investment Group.
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June 25 - Hedge Funds - Comments
Several weeks after the end of each quarter, hedge funds and other notable investors file 13Fs with the SEC to disclose many of their long equity positions in U.S.
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June 24 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors, including billionaire David Shaw’s large hedge fund D.E. Shaw.
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June 19 - Hedge Funds - Comments
In May, billionaire Ken Griffin’s Citadel Investment Group filed its 13F for the first quarter of 2013, disclosing many of its long positions in U.S.
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June 18 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire Ken Griffin’s Citadel Investment Group (see Griffin's stock picks).
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June 13 - Hedge Funds - Comments
Studies show that stocks bought by insiders narrowly outperform the S&P 500 (read our analysis of studies on insider trading).
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June 11 - Hedge Funds - Comments
Success in the oilfield made T.
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June 6 - Hedge Funds - Comments
We have been going through the most recent round of quarterly 13F filings from hedge funds such as billionaire Ken Griffin’s Citadel Investment Group, which discloses many of...
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June 4 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors, including billionaire Israel Englander’s hedge fund Millennium Management.
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June 3 - Hedge Funds - Comments
Several weeks after the end of each fiscal quarter, hedge funds such as billionaire David Shaw’s D.E.
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May 30 - Hedge Funds - Comments
We have found that the most popular small cap stocks among hedge funds- as determined by an analysis of 13F filings- outperform the S&P 500 by an average of 18 percentage points...
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May 30 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including billionaire and Tiger Cub Stephen Mandel’s Lone Pine Capital.
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May 30 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds, including Tiger Cub Lee Ainslie’s Maverick Capital.
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May 28 - Hedge Funds - Comments
We have gone through our database of hundreds of 13F filings from hedge funds and other notable investors for the first quarter of 2012, which disclose their long equity positions...
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May 28 - Hedge Funds - Comments
Third Point, an activist and value hedge fund managed by billionaire Dan Loeb, filed its 13F with the SEC in mid May.
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May 24 - Hedge Funds - Comments
Several weeks after the end of each quarter, hedge funds and other notable investors file 13Fs with the SEC to publicly disclose many of their long equity positions as of the ...
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May 23 - Hedge Funds - Comments
Billionaire Bruce Kovner’s Caxton Associates recently filed its 13F for the first quarter of 2013, disclosing many of its long equity holdings in U.S.
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May 20 - Hedge Funds - Comments
We track quarterly 13F filings from hundreds of hedge funds and other notable investors as part of our work researching investment strategies (we have found, for example, that...
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May 17 - Hedge Funds - Comments
We track a number of notable investors in our database of 13F filings, including top hedge funds, Warren Buffett's Berkshire Hathaway- and billionaire oilman turned investor T...
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May 16 - Hedge Funds - Comments
Billionaire Ray Dalio's Bridgewater Associates is one of the largest hedge funds in the world, with assets under management of over $100 billion.
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May 13 - Hedge Funds - Comments
Editor's Note: Related tickers: Microsoft Corporation (NASDAQ:MSFT), Apple Inc.
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May 13 - Hedge Funds - Comments
