Main Players in Hedge Funds
By the Hedge Funds team of the ESCP Alternative Investment Society
A landscape overview of the major hedge funds — their strategies, AUM, track records, and key figures.
Text version
Extracted from the PDF. Charts, tables and images are only in the PDF.
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Main Players in Hedge Funds
• Educational Presentation #10 – Hedge Funds
• 14.03.2025
• Property of the ESCP Alternative Investments Society
• Sources: Bloomberg, Aurum, FT, Hedgeweek, Hedgefollow, WSJ, Company Websites
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Section I: Introduction
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I: Introduction
L/S and Macro
L/S Equity:
• Long/short equity strategy profits from mispriced stocks by taking long positions in undervalued stocks and short positions in overvalued stocks • Gains are made from rising stock prices (long) and falling stock prices (short), allowing flexibility in bull and bear markets • Success is measured by alpha (excess returns) and beta (market correlation) to assess risk-adjusted performance
Global Macro:
• Global macro strategy leverages macroeconomic trends to make investment decisions across currencies, commodities, bonds, and equities • Investment decisions are based on economic indicators (e.g., GDP, inflation, interest rates) using complex econometric models to forecast market shifts • The strategy profits from global political/economic events, offering diversification and volatility management by capitalizing on price swings from events like geopolitical tensions and central bank policies
Source: Aurum.com
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I: Introduction
Event-Driven and Quant
Event-Driven:
• Profits from price movements linked to corporate events like mergers, acquisitions, and restructurings • Includes merger arbitrage (betting on deal spreads), distressed securities (investing in struggling firms), and activist investing • Success depends on deal completion, market conditions, and company recoveries, with returns driven by outcomes rather market movements
Quantitative:
• Quant funds use mathematical models and statistical analysis to identify market inefficiencies across asset classes • Trades are executed using automated algorithms, optimizing timing and minimizing human bias • Strategies rely on risk management models, with success measured by alpha, Sharpe ratio (risk-adjusted returns), and maximum drawdown
Source: Aurum.com
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I: Introduction
Compared Performance
Compared Performance:
• L/S Equity had the highest 1-year returns but weaker 3- and 5-year performance with higher shortterm volatility • Macro and Event-Driven funds delivered steady returns across all periods, while Quant slightly lagged over longer timeframes • Multi-Strategy has led since 2008, gaining AUM and delivering stable returns through diversification
Source: Aurum.com
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Section II: Multi Strategy / L/S Equity
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II: Multi Strategy / L/S
Citadel
Kenneth C. Griffin (Founder & CEO)
• BA from Harvard in Economics
• Founded: 1990
• Founded Citadel in 1990
• Founder: Kenneth C. Griffin
Pablo Salame (Co-CIO)
• HQ: Miami, US
• BS from Brown in Applied Mathematics
• Headcount: 2 800
• At Citadel since 2019
• AUM: $62.3bn
• Returns: 18% in 2024 (Equity Fund)
Gerald A. Beeson (COO)
• Strategy: Multi Strategy including L/S
• MBA from University of Chicago
• At Citadel since 1993
• In early 2025, Citadel has taken a £305m short position in GSK despite its £2bn buyback plan
• Citadel has earned approx. $8.1bn in 2023 for its investors, bringing their total profit to $74bn, the highest ever in the Hedge Fund industry
• Citadel’s market maker Citadel Securities earned a record trading revenue of $9.7bn in 2024
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II: Multi Strategy / L/S
Point72
Steve Cohen (Founder & CEO)
• BS from Wharton in Economics
• Founded: 2014 (previously S.A.C.)
• Founded Point72 in 2014
• Founder: Steven Cohen
Andrew B. Cohen (CIO)
• HQ: Stamford, US
• MBA from Wharton
• Headcount: 2 800
• At Point72 since 2014
• AUM: $36.9bn
• Returns: 19% in 2024
Gavin O‘Connor (COO)
• Strategy: Primary L/S
• MBA from NYU
• At Point72 since 2018
• In early 2025, Point72 raised its stake in Sphere Entertainment to 7.3%, showing confidence despite MSG Networks’ $829m debt talks
• Point72’s AI-focused fund gained 14% in three months, nearing $1.5bn in assets and set to close to new investors by April 2025
• Plans to return up to $5bn to investors in 2025 after a 19% gain, while shifting some costs to clients
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II: Multi Strategy / L/S
Millennium
Israel Englander (Founder & CEO)
• BS from NYU in Finance
• Founded: 1989
• Founded Millennium in 1989
• Founder: Israel Englander
Ajay Nagpal (President & COO)
• HQ: New York City, US
• BA from Brown
• Headcount: 6 100
• At Millennium since 2013
• AUM: $74.7bn
• Returns: 15% in 2024
Justin Gmelich (Co-CIO)
• Strategy: Multi Strategy including L/S
• MBA from Columbia
• At Millennium since 2023
• In late 2024 BlackRock was in early talks to acquire a minority stake in Millennium, signalling its push into alternative investments
• In 2024 Millennium invested $3.3bn in two new trading teams led by two exceptional traders as part of its expansion strategy
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II: Multi Strategy / L/S
Tiger Global Management
Eric Lane (President & COO)
• BS from Wharton in Engineering
• Founded: 2001
• At Tiger Global since 2021
• Founder: Chase Coleman
Robert Fallon (Head of Trading)
• HQ: New York City, US
• MBA from Wharton
• Headcount: 266
• At Tiger Global since 2007
• AUM: $58.5bn
• Returns: 28.5% in 2023
Don Anderson (CIO)
• Strategy: L/S
• MBA from Bentley University
• At Tiger Global since 2022
• Tiger Global rebounded with a 28.5% gain in 2023, following losses of 56% and 7% in 2022 and 2021 respectively
• In 2023, Tiger Global’s VC fund posted an 18% paper loss as it slashed valuations for portfolio companies, including DuckDuckGo (-72%) and OpenSea (-94%)
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II: Multi Strategy / L/S
Viking
Andreas Halvorsen (Founder & CEO)
• MBA from Stanford
• Founded: 1999
• Founded Viking in 1999
• Founder: Andreas Halvorsen
Rose Shabet (COO)
• HQ: Greenwich, US
• MBA from Wharton
• Headcount: 275
• At Viking since 2008
• AUM: $51bn
• Returns: 21% in 2023
Justin Walsh (CIO)
• Strategy: L/S
• MBA from Harvard Business School
• At Viking since 2010
• Betting on its recovery, Viking acquired a $526m stake in Boeing in Q4 2024, while also doubling its JPMorgan position to $1.8bn
• In 2023, Viking has reopened its flagship L/S fund to new capital for the first time since 2011
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Section III: Macro Funds
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III: Macro Funds
Bridgewater Associates
Ray Dalio (Founder)
• MBA from Harvard Business School
• Founded: 1975
• Founded Bridgewater in 1975
• Founder: Ray Dalio
Nir Bar Dea (CEO)
• HQ: Westport, US
• MBA from Wharton
• Headcount: 1 500
• At Bridgewater since 2015
• AUM: $154bn
• Returns: 11% in 2024 (Pure Alpha fund)
Bob Prince (Co-CIO)
• Strategy: Multi Strategy including Global Macro
• MBA from University of Tulsa
• At Bridgewater since 1986
• Bridgewater increased its Tesla stake by $62m in Q4 2024 while reducing exposure to the Magnificent Seven tech stocks
• Bridgewater’s Pure Alpha fund gained 8.2% in January 2025, navigating AI stock sell-offs and US tariff uncertainties
• Cut workforce by 7% in January 2025
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III: Macro Funds
Brevan Howard
Alan Howard (Co-Founder)
• MS from Imperial in Engineering
• Founded: 2002
• Co-founded Brevan Howard in 2002
• Founder: Alan Howard
Aron Landy (CEO)
• HQ: Jersey, US
• PhD from Cambridge in Engineering
• Headcount: 1 000
• At Brevan Howard since 2003
• AUM: $35bn
• Returns: 9% 3-year annualized
Jonathan Hughes (CFO)
• Strategy: Global Macro
• MA from Oxford in Management and Economics
• At Brevan Howard since 2007
• Cut 7% of trading staff after underwhelming performance in 2024, focusing on cost-cutting and operational efficiency
• Brevan Howard’s Master Fund gained 5.12% in September 2024, marking its best monthly performance of 2024
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III: Macro Funds
Tudor Investment Corporation
Paul Tudor Jones II. (Founder & CIO)
• BA from University of Virginia
• Founded: 1980
• Founded Tudor in 1980
• Founder: Paul Tudor Jones II.
Clayton Otto (COO)
• HQ: Stamford, US
• BS from Wharton in Finance
• Headcount: 355
• At Tudor since 2000
• AUM: $63.6bn
• Returns: 0.1% 3-year annualized
Lorenzo Giorganni (Global Head of Research)
• Strategy: Global Macro
• PhD from UPenn in Economics
• At Tudor since 2013
• In Q4 2024, Tudor increased its holdings in the iShares Bitcoin Trust by 81%, adding approximately 3.6 million shares to its portfolio
• In Q3 2024, the firm expanded its position in NVIDIA by 400%, acquiring an additional 1,095,156 shares
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Section IV: Event-Driven Funds
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IV: Event-Driven Funds
Elliott Investment Management
Paul Singer (Founder, President & Co-CEO)
• JD from Harvard Law School
• Founded: 1977
• Founded Elliott in 1977
• Founder: Paul Singer
Jonathan Pollock (Co-CEO)
• HQ: Florida, US
• BA from Curry College in Management
• Headcount: 593
• At Elliott since 1989
• AUM: $72.7bn
• Returns: 16% 3-year annualized
Zion Shohet (COO)
• Strategy: Event-Driven / Activist
• JD from Harvard Law School
• At Elliott since 2015
• Elliott took a €670m short position in TotalEnergies in March 2025, following its push for BP divestments
• Holding a 5% stake in BP, Elliott is pushing for asset divestments and a leaner cost structure, sparking a battle with 48 institutional investors
• Elliott pressured Honeywell to break up their business, leading to the company’s decision in February 2025 to split its aerospace unit
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IV: Event-Driven Funds
Pershing Square
Bill Ackman (Founder & CEO)
• MBA from Harvard Business School
• Founded: 2004
• Founded Pershing Square in 2004
• Founder: Bill Ackman
Ben Hakim (President)
• HQ: New York City, US
• BS from Cornell
• Headcount: 30
• At Pershing Square since 2012
• AUM: $19bn
• Returns: 4% 3-year annualized
Michael Gonnella (CFO)
• Strategy: Event-Driven / Activist
• BS from Seton Hall University
• At Pershing Square since 2005
• Pershing Square acquired a $2.3bn stake in Uber in February 2025, citing strong management and growth potential in autonomous vehicles
• In late 2024, Pershing Square built a $2.6bn stake in Brookfield, signalling confidence in the company’s role in global infrastructure
• Sold 2.7% of its stake in UMG in 2025, raising $1.4 billion. UMG still remains the largest position in their portfolio with 17%
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IV: Event-Driven Funds
Third Point
Daniel S. Loeb (Founder & CEO)
• BA from Columbia in Economics
• Founded: 1995
• Founded Third Point in 1995
• Founder: Daniel S. Loeb
Josh Targoff (President)
• HQ: New York City, US
• JD from Yale Law School
• Headcount: 110
• At Third Point since 2008
• AUM: $18bn
• Returns: 24% in 2024
Ian Wallace (Co-Head of Credit)
• Strategy: Event-Driven
• BA from University of Washington in Management
• At Third Point since 2009
• Third Point’s flagship Offshore Fund gained 9.1% in Q4 2024, bringing its full-year return to 24.2%, driven by strong equities and credit
• In early 2025, Daniel Loeb urged SoHo House’s board to open its sale process to outside bidders, criticizing the existing offer as undervalued
• Third Point agreed to acquire credit fund manager AS Birch Grove, to expand its credit platform, particularly in CLOs and private credit
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Section V: Quant Funds
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V: Quant Funds
Renaissance Technologies
Jim Simons (Founder)
• PhD from Berkeley in Mathematics
• Founded: 1982
• Founded Renaissance in 1982
• Founder: Jim Simons
Peter Brown (Co-CEO)
• HQ: Greater New York, US
• BA from Harvard
• Headcount: 300
• At Renaissance since 1993
• AUM: $89bn
• Returns: 30% in 2024 (Medallion Fund)
Mark Silber (CFO)
• Strategy: Quant
• JD from NYU
• At Renaissance since 1983
• Renaissance’s Medallion Fund gained 30% in 2024, while its institutional funds returned 22.7% and 15.6%
• Renaissance added over 1M GameStop shares in Q1 2024 and increased its AMC stake by 78%, benefiting from the meme stock surge
• The Medallion Fund posted a stunning 76% return in 2020, averaging 30% net since its creation
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V: Quant Funds
D.E. Shaw
David E. Shaw (Founder)
• PhD from Stanford
• Founded: 1988
• Founded D.E. Shaw in 1988
• Founder: David E. Shaw
Eddie Fishman (COO)
• HQ: New York City, US
• BS from Princeton
• Headcount: 2 500
• At D.E. Shaw since 1995
• AUM: $65bn
• Returns: 36% in 2024 (Oculus Fund)
Anne Dinning (Chair of the Executive Committee)
• Strategy: Multi Strategy including Quant
• PhD from NYU in Computer Science
• At D.E. Shaw since 1990
• D.E. Shaw raised $1bn for its Alkali VI fund, focused on corporate and structured debt, bringing total Alkali capital to $3.9bn
• In late 2024, D.E. Shaw took a €102m short position on Bayer following a sharp drop in the company’s stock after weak earnings and CEO warnings
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V: Quant Funds
Two Sigma Investments
David Siegel (Co-Founder)
• PhD from MIT in Computer Science
• Founded: 2001
• Co-founded Two Sigma in 2001
• Founder: John Overdeck, David Siegel, Mark Pickard
Scott Hoffman (Co-CEO)
• HQ: New York City, US
• JD from NYU
• Headcount: 2 000
• At Two Sigma since 2023
• AUM: $60bn
• Returns: 10% in 2024 (Spectrum Fund)
Carter Lyons (Co-CEO)
• Strategy: Multi Strategy including Quant
• BS from Lehigh University
• At Two Sigma since 2011
• Two Sigma is launching a real estate fund to raise external capital, focusing on housing, industrial properties, and select commercial assets
• Two Sigma is negotiating a $100m settlement with the SEC over trading misconduct related to unauthorized changes in trading models by a former employee in 2024
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