Investment adviser · CRD 338881

HAMILTON SQUARE PARTNERS MANAGEMENT, LP

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Sep 30, 2026

Regulatory AUM
$319M
Form ADV · Item 5.F
Client accounts
6
Accounts, not individual clients
Employees
5
Reported in this filing
Advisory professionals
5
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles6$319,290,000100.0%
Filing source

Form ADV 2135417 · Sep 30, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

2 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

HAMILTON SQUARE BIOTECH PARTNERS, LPPrivate Equity Fund · Last reported Sep 30, 2026$24.1MGross asset value

Form D fundraising filings

Hamilton Square Biotech Partners, LP

Feeder funds

  • HAMILTON SQUARE BIOTECH PARTNERS (OFFSHORE), LP
Fund administrator MORGAN STANLEY FUND SERVICES USA LLC PURCHASE, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG LLP NEW YORK, New York, United States
Custodian THE NORTHERN TRUST BANKING CORPORATION JERSEY CITY, New Jersey, 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

ERNST & YOUNG LLP
PCAOB 42

THE NORTHERN TRUST BANKING CORPORATION
LEI 54930042DBMRRWU1QM80

Fund details & source
Fund ID
805-6639356856
Reported beneficial owners
8
Minimum commitment
$1M
Form D file number
021-547925

Form ADV 2135417 · Sep 30, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

HSQ GEMINI SPV, LPOther Private Fund · Last reported Sep 30, 2026$5.23MGross asset value

Form D fundraising filings

HSq Gemini SPV, LP

Fund administrator MORGAN STANLEY FUND SERVICES USA LLC PURCHASE, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG LLP NEW YORK, New York, United States
Custodian THE NORTHERN TRUST BANKING CORPORATION JERSEY CITY, New Jersey, 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

ERNST & YOUNG LLP
PCAOB 42

THE NORTHERN TRUST BANKING CORPORATION
LEI 54930042DBMRRWU1QM80

Fund details & source
Fund ID
805-1782148873
Reported beneficial owners
9
Minimum commitment
$1M
Form D file number
021-553003

Form ADV 2135417 · Sep 30, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Sep 30, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

666 3RD AVE., 6TH FLOOR, SUITE 613
NEW YORK, NY, 10017, United States

CRD 338881

Filing source

Form ADV 2135417 · Sep 30, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.