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Plum Island Partners
PLUM ISLAND PARTNERS LLC is an SEC-registered investment adviser in NEW YORK, NY, registered since 2025. The firm manages approximately $550 million in assets.
Overview
PLUM ISLAND PARTNERS LLC is an SEC-registered investment adviser in NEW YORK, NY, registered since 2025. The firm manages approximately $550 million in assets. It has 16 employees and 8 investment advisers.
General information
Firm type
RIA
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Sector focus
Frequently asked questions
Who are the key principals at Plum Island Partners?
The firm does not publicly disclose its principals, so no named individuals are available. This is common among single-family offices that prioritize privacy. Altss research has identified no public filings or media mentions naming the operators.
How large is Plum Island Partners' asset base?
The firm does not publicly disclose AUM. No figure has appeared in regulatory filings, media reports, or public databases. Altss estimates are not possible without further data.
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