Company lists · Data refreshed September 2026

Top 25 Long short equity hedge funds based in the United States

RevenueBase identified 1,749 company matches for long short equity hedge funds associated with the United States as of September 2026 and tracks 78,079 professional contacts across them, including 39,430 with verified work emails. New York is the largest hub.

This list covers company matches for long short equity hedge funds associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
1,749Companies
78,079Contacts tracked
39,430Verified emails
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The 25 largest long short equity hedge funds based in the United States

Ranked by team size
Top 25 of 1,749 company matches for long short equity hedge funds based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20265,001-10,0006,236 contacts →

Exact match

“Millennium is a global, diversified alternative investment firm, founded in 1989, which manages $92 billion in assets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Sep 20, 20261,001-5,0004,862 contacts →

Exact match

“AllianceBernstein (AB) is a leading global investment management firm that offers diversified investment services to institutional investors, individuals, and private wealth…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202610001+4,819 contacts →

Exact match

“At J.P.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMiami, FL, United StatesHQ recorded Sep 20, 20261,001-5,0004,261 contacts →

Exact match

“Our ambition at Citadel is to be the most successful investment firm of all time.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 20265,001-10,0003,114 contacts →

Exact match

“Invesco is dedicated to helping investors around the world rethink possibility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchStamford, CT, United StatesHQ recorded Sep 20, 20261,001-5,0003,063 contacts →

Exact match

“Point72 is a leading global alternative investment firm led by Steven A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchOld Greenwich, CT, United StatesHQ recorded Sep 20, 20261,001-5,0002,987 contacts →

Exact match

“WorldQuant is a global quantitative asset management firm with over $7 billion in assets under management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0002,781 contacts →

Exact match

“The D.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0002,623 contacts →

Exact match

“Neuberger Berman is an employee-owned, private, independent investment manager founded in 1939 with 2,800 employees in 26 countries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20261,001-5,0002,253 contacts →

Exact match

“Balyasny Asset Management (BAM) is a diversified global investment firm founded in 2001 by Dmitry Balyasny, Scott Schroeder, and Taylor O'Malley.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20261,001-5,0002,060 contacts →

Exact match

“At DRW, we identify and capture trading and investment opportunities globally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0001,979 contacts →

Exact match

“Squarepoint is a leading global investment management firm that develops quantitative investment strategies to achieve high quality returns for our clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,716 contacts →

Exact match

“Oaktree is a leader among global investment managers specializing in alternative investments, with $223 billion in assets under management as of December 31, 2025.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026501-1,0001,010 contacts →

Exact match

“For a century, Loomis, Sayles & Company has built a legacy focused on fulfilling the investment needs of institutional and retail clients worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNew York, United StatesHQ recorded Sep 20, 2026501-1,000937 contacts →

Exact match

“Founded in 1988, Schonfeld is a multi-strategy, multi-manager hedge fund with an investing footprint that spans five continents.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNew York, United StatesHQ recorded Sep 20, 2026501-1,000810 contacts →

Exact match

“HPS Investment Partners is a leading global investment manager that seeks to provide creative capital solutions and generate attractive risk-adjusted returns for our clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-500780 contacts →

Exact match

“For nearly 50 years, GMO has partnered with a broad range of sophisticated institutions, financial intermediaries, and families to provide the investment expertise they need to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNY, United StatesHQ recorded Sep 20, 2026501-1,000694 contacts →

Exact match

“ExodusPoint Capital Management, LP is a global investment management firm that was founded in 2017 and began managing capital in 2018.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500679 contacts →

Exact match

“Investcorp is a global investment manager specializing in alternative investments across four asset classes: Private Equity (mid-market buyouts, growth investments, and GP…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026501-1,000487 contacts →

Exact match

“First Eagle is an independent investment management firm that manages approximately $213* billion in assets (as of 3/31/26) on behalf of institutional and individual clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-500431 contacts →

Exact match

“Acadian Asset Management is a global, systematic investment manager.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 2026201-500376 contacts →

Exact match

“Kayne Anderson, founded in 1984, is a leading alternative investment management firm focused on real estate, credit, infrastructure, and energy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500376 contacts →

Exact match

“Disclosure: VanEck is a global investment manager founded in 1955 and headquartered in New York, offering active and passive investment strategies across equities, fixed income…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500371 contacts →

Exact match

“Walleye Capital is a $17+ billion multi-strategy investment firm headquartered in New York City, with ~400 employees across five main offices.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500324 contacts →

Exact match

“Jennison Associates was founded in 1969 on the principle that doing what’s best for clients will always be right for the business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,749 long short equity hedge funds based in the United States

See the full list, filter by size, metro and specialty, and access 39,430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Long short equity hedge funds based in the United States at a glance

As of Sep 20, 2026
50.5%Verified-email coverage
44.6Average contacts per company
1-10Median size (employees)
21.3%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,109
11-50
462
51-200
118
201-500
32
501-1,000
9
1,001-5,000
15
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,749 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “long short equity hedge funds” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 39,430 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “long short equity hedge funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many long short equity hedge funds are there based in the United States?

RevenueBase identified 1,749 company matches for long short equity hedge funds associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Millennium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most long short equity hedge funds?

New York leads with 373 company records, followed by Chicago (75) and Boston (66).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 39,430 professional contacts with verified work emails tracked across these 1,749 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.