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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Ackman at Milken says Harvard is not 'entitled' to federal funds
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Tariff fears loom large at Milken as executives try to stay calm
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Ackman boosts stake in Howard Hughes, moves to create modern-day Berkshire
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Pershing Square to Invest $900M to Acquire 9M Newly Issued Shares of Howard Hughes Holdings (HHH), Transform HHH Into a Diversified Holding Company
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Pershing Square to Invest $900 million to Acquire Nine Million Newly Issued Shares of Howard Hughes Holdings and Transform HHH Into a Diversified Holding Company
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Buffett to remain Berkshire chairman but shares fall after Abel named CEO
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BofA Securities Reiterates Underperform Rating on Hertz Global (HTZ), pt $2.70
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Hertz CEO says he is humbled by Bill Ackman's endorsement
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Bill Ackman confirms nearly 20% stake in Hertz, floats Uber partnership
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After-hours movers: Netflix, Roku, Hertz
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Tariffs on imported semiconductor chips coming soon, Trump says
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US bank profits rise, but executives raise more tariff alarms
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‘Art of the deal’ power move or a nervous recoil?
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Investor Bill Ackman says China is isolated after Trump tariff reversal move
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Ackman's Pershing Square Holdings fund drops nearly 14% so far this year
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Global Policy Advisors credits market insight of Bessent and Lutnick in tariff reversal
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Trump's latest China move called 'art of the deal' masterstroke
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Analysis-Banks to battle exchanges for fees on Britain's new private share trading platform
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Analysis-Banks to battle exchanges for fees on Britain's new private share trading platform
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Analysis-Banks to battle exchanges for fees on Britain's new private share trading platform
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Analysis-Banks to battle exchanges for fees on Britain's new private share trading platform
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Bill Ackman reiterates call for pause on implementing Trump's tariffs
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Bill Ackman: I am advocating for a 30, 60, or 90- day pause before the tariffs are implemented tomorrow
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CEOs of top banks discussed fallout of Trump tariff, sources say
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US crypto stocks slip as bitcoin hits new 2025 low
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Dimon warns of economic impact of trade war, sees possible recession
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Morning bid: Tariff medicine's crippling side effects
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Trump threatens to hike China tariffs further as market plunge continues
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Bill Ackman warns Trump is losing business leaders' confidence
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Stocks mostly fall in rocky market as tariff war escalates
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Trump compares tariffs to 'medicine' as Asian markets convulse
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The Pershing Square Foundation “Mind” Prize Awarded to Six Visionary Researchers
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German stocks lead European gains after Merz secures support for historic debt reform
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Trump Media to propose reincorporation in Florida
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UnitedHealth says a hospital error led to Ackman's criticism of the insurer
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Ackman says his plans for Howard Hughes won't impact how his portfolios invest
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Pershing Square proposes $900 million deal to increase Howard Hughes stake
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Pershing Square Announces Revised Proposal to Howard Hughes Holdings (HHH)
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Pershing Square Announces Revised Proposal to Howard Hughes Holdings
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Bill Ackman to announce a potential transaction at 4PM ET; HHS gains
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Pershing's Ackman: We are going to announce a potential transaction at 4 pm
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Uber Inc. (UBER) PT Raised to $87 at Piper Sandler on 'Higher Profit Forecasts;
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Delaware bill would limit investor lawsuits as companies threaten to leave the state
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Ackman's firm boosts stake in Nike, cuts Chipotle during Q4
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Benchmark Reiterates Buy Rating on Lyft (LYFT)
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Uber shares jump to three-month high after Bill Ackman builds $2 billion stake
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Uber (UBER) Mentioned as Long by Bill Ackman
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Wall Street closes lower on trade war escalation, weak data
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UnitedHealth raises concerns over Bill Ackman's post on X with SEC
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Delaware Supreme Court eases path for some companies to leave state

