Managers/Private equity/Texas/Pin Oak Investment Advisors

Pin Oak Investment Advisors

Pin Oak Investment Advisors is a private equity manager in Houston, TX. It is registered with the SEC as an investment adviser with $784.8M in regulatory assets and 12 staff. It has 9 funds on file, the latest reported in February 2026.

Funds on file
9
Raised, all funds
$270.1M
Regulatory assets
$784.8M
Staff
12
Pension investors
None found
See the adviser's own filing →

Latest fund filing

Funds

DateFundTypeRaisedTarget
Feb 2026 Pin Oak Alternative Income Fund Master LP Private equity $55.2M Not given
Feb 2026 Pin Oak Opportunity Fund 4 Master, LP Private equity $13.1M Not given
Feb 2026 Pin Oak Real Estate Development Fund II Master LP Private equity $54.3M Not given
Feb 2026 Pin Oak Real Estate Development Fund I, L.P. Private equity $40.8M Not given
Dec 2025 Pin Oak Targeted Strategies Master, LP Private equity $27M Not given
Feb 2025 Pin Oak Real Estate Income Fund, L.P. Private equity $28.5M $5.5M
Jan 2024 Pin Oak Opportunity Fund 3 Master, LP Private equity $18M Not given
Jan 2022 Pin Oak Opportunity Fund II Master, LP Private equity $21.2M Not given
Dec 2020 Pin Oak Real Estate Fund VII, LP Private equity $12M Not given

Adviser record

RegistrationRegistered with the SEC as an investment adviser.
Regulatory assets$784.8M
Employees12
Clients175 wealthy individuals, 123 individuals and 24 private funds.
Control personsJames, Barrett Rouse.
Private funds11 private funds holding $352.3M in gross assets.

Private funds it reports

FundTypeGross assets
Pin Oak Real Estate Development Fund I Hedge fund $74.2M
Pin Oak Real Estate Development Fund II Master Hedge fund $66.8M
Pin Oak Alternative Income Fund Master Hedge fund $47.7M
Pin Oak Real Estate Income Fund Real estate $40M
Pin Oak Opportunity Fund 3 Master Hedge fund $25.9M
Pin Oak Targeted Strategies Master Hedge fund $23.4M
Pin Oak Texana Aviation Fund 1 Hedge fund $19.9M
Pin Oak Opportunity Fund II Master Hedge fund $19M
Pin Oak Premier Select Hedge fund $15.3M
Pin Oak Real Estate Fund Vii Hedge fund $12.6M
Pin Oak Opportunity Fund 4 Master Hedge fund $7.4M