AltMountain

Richbrook Advisors, LP

New York, NY · CRD 316848
Hedge fund manager

Richbrook Advisors, LP is an SEC-registered investment adviser based in New York, NY that reports managing 5 hedge funds on Form ADV. It reports $1.7 billion in regulatory assets under management. Its private funds, of all types, hold $1.5 billion in gross assets.

Regulatory assets under management
$1.7 billionForm ADV Item 5.F
Gross assets of private funds
$1.5 billionAll private fund types, Form ADV
Hedge funds managed
55 private funds in total
Employees
8Form ADV Item 5.A
Registration
SEC-registered adviserCRD 316848
Latest Form ADV
03/19/2026Disciplinary disclosures: none reported

Hedge funds filing Form D (6)

Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.

Private funds reported on Form ADV (4)

Fund
Gross assets
Minimum
Owners
Adviser
Richbrook Fund, LP Portfolio D - Agency MBS
Delaware, United StatesHedge fund
Gross assets$334M
Minimum$1.0M
Owners1
AdviserRichbrook Advisors, LP
Richbrook Fund, LP Portfolio a - Agency MBS
Delaware, United StatesHedge fund
Gross assets$215M
Minimum$1.0M
Owners12
AdviserRichbrook Advisors, LP
Richbrook Offshore Segregated Portfolio B - Illiquid Mbs/Abs Fund
Cayman IslandsHedge fund
Gross assets$35.5M
Minimum$5.0M
Owners10
AdviserRichbrook Advisors, LP
Richbrook Fund, LP Portfolio B - Illiquid Mbs/Abs
Delaware, United StatesHedge fund
Gross assets$13.4M
Minimum$5.0M
Owners2
AdviserRichbrook Advisors, LP

As reported in the adviser's Form ADV filed Mar 14, 2024. Funds also listed from Form D are shown above.

From SEC filings. Firm data comes from the SEC's Form ADV data as of Oct 2, 2026; performance estimates come from Form 13F. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures