Investment adviser · CRD 331871

FLATIRON FUND MANAGEMENT LP

Investment adviser filing (IA)

WEST PALM BEACH, FL, United States · Form ADV filed Aug 12, 2026

Regulatory AUM
$27.3M
Form ADV · Item 5.F
Client accounts
9
Accounts, not individual clients
Employees
2
Reported in this filing
Advisory professionals
2
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 vehicles9$27,319,276100.0%
Filing source

Form ADV 2121772 · Aug 12, 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

2 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 MASTER FUND LPHedge Fund · Last reported Aug 12, 2026$19.4MGross asset value

Feeder funds

Fund administrator REPOOL INC NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States
Custodian INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States Related to adviser: No
Prime broker INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

SPICER JEFFRIES LLP
PCAOB 349

INTERACTIVE BROKERS LLC
SEC 8-47257

INTERACTIVE BROKERS LLC
CRD 36418 · SEC 8-47257

Fund details & source
Fund ID
805-1271950893
Reported beneficial owners
38
Minimum commitment
$250K
Form D file number
021-372035
Form D file number
021-518507

Form ADV 2121772 · Aug 12, 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 MASTER INCOME FUND LPHedge Fund · Last reported Aug 12, 2026$8.19MGross asset value

Feeder funds

Fund administrator REPOOL INC NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States
Custodian INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States Related to adviser: No
Prime broker INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

SPICER JEFFRIES LLP
PCAOB 349

INTERACTIVE BROKERS LLC
SEC 8-47257

INTERACTIVE BROKERS LLC
CRD 36418 · SEC 8-47257

Fund details & source
Fund ID
805-7166258867
Reported beneficial owners
19
Minimum commitment
$250K
Form D file number
021-406375
Form D file number
021-518506

Form ADV 2121772 · Aug 12, 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: Aug 12, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

635 HIBISCUS STREET, SUITE 611
WEST PALM BEACH, FL, 33401, United States

CRD 331871

Filing source

Form ADV 2121772 · Aug 12, 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.