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Mfn Partners Management, LP

● SEC registered since 2018CRD 291755SEC# 801-112441Boston, MA
Export (members)
Ranks #746 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$12.42B
Fund GAV
$12.42B
Private funds
1
Employees
17
Accounts
1
Location
Boston, MA

Mfn Partners Management, LP assets under management

Mfn Partners Management, LP is a registered investment adviser overseen by the SEC based in Boston, MA. The firm has been registered since 2018. It reports $12.4 billion in regulatory assets under management and employs 17 people. Mfn Partners Management, LP manages 1 private fund with combined gross assets of $12.4 billion, including Mfn Partners, LP. By regulatory assets, it ranks 746 of 6,004 private fund managers.

Mfn Partners Management, LP private funds

1 funds · $12.42B GAV
FundTypeGross assetsMin.
Mfn Partners, LPHedge$12.42B

Mfn Partners Management, LP owners & executives

8 reported
NameTitleOwnershipSince
Farhad Nanji ControlFounder25-50%2016
Jonathan Paul Reisman ControlChief Compliance Officer, General CounselUnder 5%2017
Maureen McCabe Rives ControlChief Financial OfficerUnder 5%2023
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Frequently asked questions

How much does Mfn Partners Management, LP manage?

Mfn Partners Management, LP reports $12.4 billion in regulatory assets under management on its Form ADV.

How many private funds does Mfn Partners Management, LP manage?

Mfn Partners Management, LP manages 1 private funds with combined gross assets of $12.4 billion.

How many employees does Mfn Partners Management, LP have?

Mfn Partners Management, LP reports 17 employees.

Where is Mfn Partners Management, LP located?

Mfn Partners Management, LP is based in Boston, MA and has been SEC-registered since 2018.

Does Mfn Partners Management, LP disclose fund performance?

Mfn Partners Management, LP is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address222 Berkeley Street, 13th Floor, Boston, MA 02116
Phone617-443-2040
Office hours9-5
SEC regionBoston Regional Office (BRO)
CIK1732811
Discloses disciplinary historyNo

Regulatory AUM

$12.42B▲ 36%
Mar '25 — $9.1BApr '25 — $9.1BMay '25 — $9.1BJun '25 — $9.1BJul '25 — $9.1BAug '25 — $9.1BSep '25 — $9.1BOct '25 — $9.1BNov '25 — $9.1BDec '25 — $9.1BJan '26 — $9.1BFeb '26 — $9.1BMar '26 — $12.42BApr '26 — $12.42BMay '26 — $12.42BJun '26 — $12.42B
Mar '25Form ADV, monthlyJun '26

How this firm compares

Regulatory AUMTop 7%
Larger than 93% of 16,271 advisers
AUM vs fund managersTop 12%
Larger than 88% of 6,004 private-fund managers
Number of fundsTop 76%
More funds than 24% of fund managers
EmployeesTop 28%
More than 72% of 16,825 advisers

Assets under management

$12.42Bregulatory AUM
Discretionary $12.42B

Service providers