Firm profile

AQR ARBITRAGE, LLC

GREENWICH, CTCRD 114626Latest ADV March 31, 2026

Aqr Arbitrage, LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in Greenwich, CT. Its latest Form ADV filing, dated March 31, 2026, reports $4.4B in regulatory assets under management, 18 employees, and 15 accounts.

Assets Under Management
$4.4B
Employees
18
Offices
--
Total Clients
15
Primary office
GREENWICH, CT
ONE GREENWICH PLAZA, SUITE 130, 3RD FLOOR, GREENWICH, CT, United States
ADV Item 1F location record

Contact and digital presence

ADV profile links
Phone(203) 742-3600
WebsiteNot reported
LinkedInNot reported

Leadership

1 roles identified
CCOWILLCOX, HERBERT, JAMES

Advisory services offered

3 types reported
Portfolio management for businesses
Portfolio management for investment companies
Portfolio management for pooled investment vehicles

Fee models offered

2 types reported
Asset based fees
Performance-based fees
Sources checked May 14, 2026

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 93.3% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
93.3%
14
2
Investment Cos.
6.7%
1

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$4.4Bas of March 31, 2026
Discretionary100.0%
$4.4B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Latest AUM$4.4B
Total Accounts15
10Y AUM Change$-2.1B (-32.5%)

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees18
Clients per Employee1:1
10Y Employee Change+4 (+28.6%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.