Investment adviser · CRD 314505

FLATIRON RR LLC, MANAGER SERIES

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Mar 31, 2026

Regulatory AUM
$1.2B
Form ADV · Item 5.F
Client accounts
3
Accounts, not individual clients
Employees
19
Reported in this filing
Advisory professionals
19
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles3$1,197,660,337100.0%
Filing source

Form ADV 2075335 · Mar 31, 2026 · Item 5.D

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

Private funds & service providers

3 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

FLATIRON RR CLO 30 LLCSecuritized Asset Fund · Last reported Mar 31, 2026$401MGross asset value
Fund administrator DEUTSCHE BANK TRUST COMPANY AMERICAS SANTA ANA, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian DEUTSCHE BANK TRUST COMPANY AMERICAS SANTA ANA, California, United States Related to adviser: No
Marketer BOFA SECURITIES, INC. NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

DEUTSCHE BANK TRUST COMPANY AMERICAS
LEI 8EWQ2UQKS07AKK8ANH81

BOFA SECURITIES, INC.
CRD 283942 · SEC 801-112640

Fund details & source
Fund ID
805-9239183988
Reported beneficial owners
3
Minimum commitment
$150K

Form ADV 2075335 · Mar 31, 2026 · Schedule D 7.B.(1)

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

FLATIRON RR CLO 27 LLCSecuritized Asset Fund · Last reported Mar 31, 2026$400MGross asset value
Fund administrator THE BANK OF NEW YORK MELLON TRUST COMPANY, NATIONAL ASSOCIATION HOUSTON, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian THE BANK OF NEW YORK MELLON TRUST COMPANY, NATIONAL ASSOCIATION HOUSTON, Texas, United States Related to adviser: No
Marketer MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

MORGAN STANLEY & CO. LLC
CRD 8209 · SEC 8-15869

Fund details & source
Fund ID
805-7265636329
Reported beneficial owners
2
Minimum commitment
$250K

Form ADV 2075335 · Mar 31, 2026 · Schedule D 7.B.(1)

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

FLATIRON RR CLO 22 LLCSecuritized Asset Fund · Last reported Mar 31, 2026$397MGross asset value
Fund administrator DEUTSCHE BANK TRUST COMPANY AMERICAS SANTA ANA, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian DEUTSCHE BANK TRUST COMPANY AMERICAS SANTA ANA, California, United States Related to adviser: No
Marketer MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

DEUTSCHE BANK TRUST COMPANY AMERICAS
LEI 8EWQ2UQKS07AKK8ANH81

MORGAN STANLEY & CO. LLC
CRD 8209 · SEC 8-15869

Fund details & source
Fund ID
805-5959601743
Reported beneficial owners
2
Minimum commitment
$150K

Form ADV 2075335 · Mar 31, 2026 · Schedule D 7.B.(1)

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

Services & filing details

Most recent filing: Mar 31, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

51 MADISON AVENUE
NEW YORK, NY, 10010, United States

CRD 314505

Filing source

Form ADV 2075335 · Mar 31, 2026 · Items 1 & 5

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