What are the big 5 hedge funds?

There is no official global “Big 5” list of hedge funds, but the following firms are widely regarded as among the world’s largest and most influential based on assets under management (AUM), performance history, and industry impact:

Bridgewater Associates (United States)
- Founder: Ray Dalio
- Headquarters: Westport, Connecticut
- One of the world’s largest hedge funds by AUM.
- Known for macro investing and its “Pure Alpha” and “All Weather” strategies.
Citadel (United States)
- Founder: Ken Griffin
- Headquarters: Miami, Florida
- Operates multiple investment strategies, including equities, fixed income, commodities, and quantitative investing.
- Consistently ranks among the highest-earning hedge fund firms.
Millennium Management (United States)
- Founder: Israel Englander
- Headquarters: New York City
- Uses a multi-manager model, employing hundreds of portfolio managers worldwide.
- Focuses heavily on risk management.
DE Shaw & Co. (United States)
- Founder: David E. Shaw
- Headquarters: New York City
- Pioneer in quantitative and computer-driven investing.
- Combines technology, mathematics, and finance to identify investment opportunities.
Elliott Investment Management (United States)
- Founder: Paul Singer
- Headquarters: West Palm Beach, Florida
- One of the world’s largest activist hedge funds.
- Known for taking significant stakes in companies and pushing for operational or strategic changes.

Other globally significant hedge funds

These firms are also considered among the industry’s elite:

Man Group (United Kingdom)
Two Sigma Investments (United States)
AQR Capital Management (United States)
Baupost Group (United States)
Pershing Square Capital Management (United States)
Viking Global Investors (United States)
Farallon Capital Management (United States)
Brevan Howard (United Kingdom/Jersey)
Point72 Asset Management (United States)

A note on geography

Although hedge funds operate globally, the industry is heavily concentrated in the United States. Most of the world’s largest hedge funds are headquartered there, with London serving as the second-largest global hedge fund hub. Other important financial centers include Hong Kong, Singapore, and several European financial centers.