Form D · Private Equity Fund

Pin Oak Alternative Income Fund Master LP

Houston, TX · CIK 0001738387

Offering snapshot reported Feb 19, 2026 · SEC filing

Reported sold
$55.2M
Indefinite offering
Investors reported
134
Form D · investor count
Minimum accepted
$40K
Reported outside-investor minimum
First sale
Sep 9, 2016
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$27.6M$55.2MDec 30, 2020: $32,050,000.00Dec 30, 2020Jan 10, 2022: $32,050,000.00Jan 10, 2022Jan 20, 2023: $34,320,000.00Jan 20, 2023Jan 19, 2024: $45,269,473.00Jan 19, 2024Feb 10, 2025: $51,122,973.00Feb 10, 2025Feb 19, 2026: $55,192,973.00Feb 19, 2026

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.

  • Reported sold$51,122,973 → $55,192,973
  • Reported investors131 → 134

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
Feb 19, 2026Amendment$55,192,973$4,070,000vs Feb 10, 2025134SEC filing
Feb 10, 2025Amendment$51,122,973$5,853,500vs Jan 19, 2024131SEC filing
Jan 19, 2024Amendment$45,269,473$10,949,473vs Jan 20, 2023129SEC filing
Jan 20, 2023Amendment$34,320,000$2,270,000vs Jan 10, 2022133SEC filing
Jan 10, 2022Amendment$32,050,000$0vs Dec 30, 2020128SEC filing
Dec 30, 2020Initial$32,050,000No comparison119SEC filing
Aug 19, 2019Initial$27,000,000No comparison105SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.1, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-384706

Source: Form D, filed Feb 19, 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

PIN OAK ALTERNATIVE INCOME FUND MASTER, LP

Investment adviser: PIN OAK INVESTMENT ADVISORS INC

Gross asset value
$55.2M
Beneficial owners
134
ADV minimum commitment
$100K

Reported in Form ADV on Apr 1, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator FUND SERVICES GROUP HOUSTON, Texas, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor WEAVER AND TIDWELL, LLP FORT WORTH, Texas, United States
Custodian HUNTINGTON BANK HOUSTON, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

WEAVER AND TIDWELL, LLP
PCAOB 410

Filing source

Form ADV 2089121 · Apr 1, 2026 · Schedule D 7.B.(1), fund 805-6171739131

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
Barrett Fund Rouse Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
510 Bering Dr, Suite 100
Houston, TX, 77057