William Ackman
Bill Ackman runs hedge fund Pershing Square Capital, which he started in 2003 following the dissolution of Gotham Partners.
Ackman is a value investor with an activist bent. Activist investors agitate management for changes. He owns large positions in Target (NYSE: TGT) and Borders (NYSE: BGP). He has also been involved in activist situations at Wendy's (NYSE: WEN) and McDonald's (NYSE: MCD).
Ackman proved his acumen as a short seller in 2007/2008 as short positions he held in MBIA (NYSE: MBI) and Ambac (NYSE: ABK) proved to be big winners due to the credit crunch.
In July 2008, Ackman said he was short the common stock of Fannie Mae (NYSE: FNM) and Freddie Mac (NYSE: FRE). Ackman also laid out a plan to reorganize the GSEs, which would wipe out the common shareholders.
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Pre-Open Stock Movers 03/17: (VTAE) (RSTI) (AQXP) Higher; (SXE) (ORPN) (SALT) Lower (more...)
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After-Hours Stock Movers 03/16: (VTAE) (RSTI) (FDX) Higher; (GES) (SALT) (JBL) Lower (more...)
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Ackman sells part of Mondelez stake, has no plans for other sales
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Ackman's Pershing Square Trims Stake in Mondelez Int'l (MDLZ) to 5.6%
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Valeant Pharma (VRX) Gains on Ackman Chatter
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Mondelez Int'l (MDLZ) Lower on Word Ackman Selling Some Stock
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Valeant's stock rout serves up $5.3 billion in hedge fund losses
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Ackman Said to Add to Valeant Pharma (VRX) Stake - Chatter
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Ackman's Pershing Square Said to Support Valeant Pharma (VRX) CEO Pearson; Wants More Oversight - Bloomberg
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Ackman's Pershing Square Said Down $666M+ This Week on Valeant Pharma (VRX) Stake
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Herbalife (HLF) Shelled Out ~$700,000 Last Year to Protect CEO Johnson
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Drugmaker Valeant faces debt default risk; shares plunge 50 percent
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Pershing Square Holdings, Ltd. Announces First Quarter 2016 Investor Call and Annual London Investor Meeting
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Valeant under pressure to beef up management as new board meets
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Hedge funds score tiny gains in February - HFR data
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Valeant gives Pershing Square 1 board seat, adds 2 other directors
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Valeant gives Pershing Square a seat on its board
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After-Hours Stock Movers 03/08: (BUFF) (CISG) (AVAV) Higher; (STEM) (PLNT) (ZAGG) Lower (more...)
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Valeant to appoint three new directors as soon as Wednesday: sources
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Valeant Pharma (VRX) Said in Talks to Add New Director; May Come from Ackman's Pershing Square
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Hedge funds score tiny gains in February: HFR data
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WPP 2015 Preliminary Results
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Ackman's Pershing Square Down 19.9% YTD in 2016
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Ackman's Pershing Square Holdings fund down 19.9 percent in 2016
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Boys & Girls Harbor Ninth Annual Harbor Investment Conference to Feature Ideas and Insights of Industry-Leading Investment Managers
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Herbalife says it is in talks with FTC; outcome uncertain
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Ackman's fund off 17.3 percent for year, erases banner gains from 2014
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Loeb says Third Point raised short bets to avoid losses
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Oxford Saïd receives new funding for the 1+1 MBA scholarships from the Pershing Square Foundation
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Ackman's Pershing Square Holdings down 18.6 percent so far in 2016: investor
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Hedge funds post worst start to year since 2008: HFR
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'No Blatant Lies' Seen from Valeant (VRX) CEO/CFO Exchange and Philidor Scripts Were Not Just Smoke and Mirrors - Evercore ISI
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Ackman, Herbalife unscathed by probes: WSJ
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Ackman's Pershing Square Holdings down 11.2 percent so far in 2016
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Ackman acknowledges mistakes in 2015, details changes in portfolio
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Portfolios With Purpose Chooses Lumentus as Social Media Agency Of Record
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Bernstein Sees Multiple Ways to Win in Mondelez (MDLZ); End-Game Points to M&A
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U.S. hedge funds boast lower losses as markets tumble further
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Caution, teamwork trumped bravado for some hedge funds in 2015
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Pershing Square's Ackman Thinks Interim Valeant (VRX) CEO Schiller Will Do 'Outstanding Job'
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Valeant names interim CEO; timing of Pearson's return unknown
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Valeant Pharma (VRX) Sees Sharp Upside
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Ackman's Pershing Square ends 2015 with 20.5 pct drop
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Jana Partners hedge fund down 5.4 percent in 2015: investor update
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Ackman's fund sells 5 million Valeant shares to generate tax loss
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Ackman's Pershing Square Sold Nearly 5M Shares of Valeant Pharma (VRX) for Tax Purposes
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Market Wrap: Durable Goods Orders Outpaced in Nov.; Crude Rises on Surpise Inventory Drop; KaloBios Gets Delisting Notice
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Ackman's Pershing Square Having an Up Month in December
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Valeant says can contain hit to dermatology, projects 2016 growth
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Ackman tells investors that this year could be his firm's worst ever

