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AQR ARBITRAGE, LLC
CRD 114626File 801-60678
APPROVED
Custody
Disclosure events
Filing as of Mar 31, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$4.38B
Top 25% of cohort (national)
Discretionary AUM
$4.38B
Clients
15
15 accounts
Employees
18
Top 25% of cohort in CT
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- Nov 5, 2001
- Principal office
- ONE GREENWICH PLAZA, SUITE 130, 3RD FLOOR, GREENWICH, CT, 06830
- Phone
- 203-742-3600
- Website
- Not reported
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $4.38B
- Discretionary AUM
- $4.38B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 15
- Non-discretionary accounts
- 0
- Total accounts
- 15
- AUM per client
- $292.3M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Investment companies | 1 | $2.12B |
| Pooled investment vehicles | 14 | $2.26B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Portfolio management for businesses
- Portfolio management for investment companies
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- Yes
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11- Q11D2
- Q11D4
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 15 | 18 | increased by3 |
| Apr 1, 2026 | Clients | 16 | 15 | decreased by1 |
| Apr 1, 2026 | AUM | $3,458,541,467 | $4,384,055,877 | increased by$925,514,410 |
| Apr 1, 2026 | Accounts | 16 | 15 | decreased by1 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 14 | 15 | increased by1 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 14 | 16 | increased by2 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $3,077,080,250 | $3,458,541,467 | increased by$381,461,217 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 14 | 16 | increased by2 |
| Apr 1, 2022 | Employees | 15 | 14 | decreased by1 |
| Apr 1, 2022 | Clients | 12 | 14 | increased by2 |
| Apr 1, 2022 | AUM | $3,120,484,667 | $3,077,080,250 | decreased by$43,404,417 |
| Apr 1, 2022 | Accounts | 12 | 14 | increased by2 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “AQR ARBITRAGE” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“AQR ARBITRAGE” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.