Greenlight Capital

New York-based long/short equity fund manager founded by David Einhorn.

Asset Manager / Fund Manager Client Portals Portfolio Management 📍 New York
Visit Website Request Info Last reviewed: April 2026

Overview

Greenlight Capital is a New York-based hedge fund known for its long/short equity strategy and the public investment positions taken by founder David Einhorn. The firm is not a technology vendor, family office administrator, or wealth management platform. Its public-facing website is essentially a password-protected investor portal, offering no product or service accessible to outside buyers or prospective family office clients.

The site content available without authentication is limited to a login page, a contact page, and links to conference presentations delivered at events such as the Sohn Investment Conference and the Robin Hood Investors Conference. These documents are gated behind investor credentials and are not accessible to the public. No service descriptions, fee disclosures, onboarding materials, or product specifications are available on the site.

For family office principals evaluating investment managers, Greenlight Capital is a discretionary fund manager, not a vendor of technology or operational services. The firm manages capital on behalf of its investors and does not appear to offer separately managed accounts, co-investment vehicles, or family-office-specific programs based on available site content. Any evaluation of Greenlight as an investment manager would require direct engagement with the firm through its contact channel, as pricing, fund terms, minimum investment sizes, and investor eligibility criteria are not disclosed publicly.

Product & Capabilities

Main Tasks
Discretionary long/short equity fund management Investor reporting via gated portal Conference-based public investment idea sharing
Top Features
Password-protected investor document portal Access to conference presentation materials Direct contact for investor inquiries

Company

OwnershipPrivately held
Offices
New York

Contact

Headquarters
140 E 45th Street, 24th Floor, New York, NY 10017
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