Form D · Hedge Fund

Permian Nautilus Fund, LP

Dallas, TX · CIK 0001640570

Offering snapshot reported Feb 3, 2026 · SEC filing

Reported sold
$743M
Indefinite offering
Investors reported
Not reported
Form D · investor count
Minimum accepted
Not reported
Reported outside-investor minimum
First sale
Not reported
As reported in this filing

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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FiledFiling typeReported soldChange vs linked filingInvestorsSource
Feb 3, 2026Amendment$743,275,130No comparisonNot reportedSEC filing
Feb 7, 2025Amendment$727,790,130$10,267,729vs Feb 7, 202441SEC filing
Feb 7, 2024Amendment$717,522,401$216,481,994vs Jul 19, 201941SEC filing
Jul 19, 2019Amendment$501,040,407$86,860,000vs Jul 19, 201827SEC filing
Jul 19, 2018Amendment$414,180,407No comparison26SEC filing
Jan 19, 2017Amendment$396,776,841No comparison18SEC filing
Apr 29, 2016Amendment$381,976,842No comparison16SEC filing
Apr 29, 2015InitialYet to sellNo comparison0SEC filing

Offering details

Securities
Not reported
Exemptions
Not reported
Duration over one year
Not reported
Business combination
Not reported
Sales commissions
Not reported
Finders' fees
Not reported
Form D file number
021-238846

Source: Form D, filed Feb 3, 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

PERMIAN NAUTILUS FUND, LP

Investment adviser: PERMIAN INVESTMENT PARTNERS, LP

Gross asset value
$270M
Beneficial owners
9
ADV minimum commitment
$25M

Reported in Form ADV on Nov 5, 2015. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator US BANCORP FUND SERVICES, LLC HACKENSACK, New Jersey, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG LLP NEW YORK, New York, United States
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No
Prime broker CREDIT SUISSE SECURITIES (USA) LLC NEW YORK, New York, United States
Prime broker MORGAN STANLEY & CO. LLC NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

MORGAN STANLEY & CO. LLC
SEC 8-15869

CREDIT SUISSE SECURITIES (USA) LLC
CRD 816 · SEC 8-422

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

Filing source

Form ADV 955231 · Nov 5, 2015 · Schedule D 7.B.(1), fund 805-3144362450

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
NameReported role
Britt Brown Executive
Alex Duran Executive
Scott Hendrickson Executive
Permian Gp, Llc Executive
Permian Investment Partners, Lp Executive
Joseph Swain Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
1333 Oak Lawn Ave Suite 900
Dallas, TX, 75207