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Plum Island Partners LLC

● SEC registered since 2025CRD 337695SEC# 801-134365New York, NY
Export (members)
Reg. AUM
Employees
4
Accounts
Location
New York, NY

Plum Island Partners LLC assets under management

Plum Island Partners LLC is a registered investment adviser overseen by the SEC based in New York, NY. The firm has been registered since 2025. It employs 4 people.

Plum Island Partners LLC owners & executives

9 reported
NameTitleOwnershipSince
Agf Quantitative Advisors, Inc. ControlMemberOver 75%2025
Nhc Partners, LLC ControlMember10-25%2025
Nicholas Evan Rontiris ControlVice PresidentUnder 5%2025
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Frequently asked questions

How many employees does Plum Island Partners LLC have?

Plum Island Partners LLC reports 4 employees.

Where is Plum Island Partners LLC located?

Plum Island Partners LLC is based in New York, NY and has been SEC-registered since 2025.

Does Plum Island Partners LLC disclose fund performance?

Plum Island Partners LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address777 Third Avenue, 36th Floor, New York, NY 10017
Phone212-600-9200
Fax(646) 290-7202
Office hours8:00a.m.-5:30p.m.
SEC regionNew York Regional Office (NYRO)
Discloses disciplinary historyNo