Form D · Hedge Fund

AQR Flex 1 Series LLC - Series F51

Greenwich, CT · CIK 0002136962

Offering snapshot reported Sep 24, 2026 · SEC filing

Reported sold: $25M
Investors reported: 1
Minimum accepted: $15M
First sale: Jun 17, 2026

Fundraising history

Reported sold

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Sep 24, 2026	Amendment	$25,000,000	$0vs Jul 2, 2026	1	SEC filing
Jul 2, 2026	Initial	$25,000,000	No comparison	1	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: Yes
Business combination: No

Sales commissions: $2.4K
Finders' fees: $0
Form D file number: 021-589422

Includes all amounts sold by the issuer, whether pursuant to SEC Regulation D or Regulation S.

Includes only sales commissions and finders' fees expenses paid by the issuer, if any.

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
AQR Investments, LLC	289244
J.P. Morgan Securities LLC	79

Source: Form D, filed Sep 24, 2026. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

AQR FLEX 1 SERIES LLC - SERIES F51

Investment adviser: AQR CAPITAL MANAGEMENT, LLC

Gross asset value: $86.3M
Beneficial owners: 1
ADV minimum commitment: $5M

Reported in Form ADV on Aug 27, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator HEDGESERV CAYMAN LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor PRICEWATERHOUSECOOPERS NEW YORK, New York, United States

Custodian CITIGROUP GLOBAL MARKETS INC. NEW YORK, New York, United States Related to adviser: No

Marketer J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: Yes

Prime broker CITIGROUP GLOBAL MARKETS INC. NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: Yes

PRICEWATERHOUSECOOPERS
PCAOB 238

J.P. MORGAN SECURITIES LLC
CRD 79 · SEC 801-3702

CITIGROUP GLOBAL MARKETS INC.
CRD 7059 · SEC 8-8177

Filing source

Form ADV 2128481 · Aug 27, 2026 · Schedule D 7.B.(1), fund 805-6800176413

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
N/A Aqr Capital Management Ii, Llc	Promoter
N/A Aqr Capital Management, Llc	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

One Greenwich Plaza Suite 130
Greenwich, CT, 06830