DIAMETER PRINCIPAL FINANCE LLC

Overview

Diameter Principal Finance LLC is an SEC-registered investment adviser (registration year 2023) organized as an LLC that serves institutional clients. The firm is structured to act as a CPO or CTA and lists portfolio management for investment companies among its advisory activities, which positions it as an operator and manager of pooled investment vehicles rather than a traditional wealth manager for retail clients. Its stated fee model combines a percentage of assets under management with performance-based fees, consistent with fund-style compensation. The firm is not flagged as an active ESG investor, is not identified as a multi-state adviser, and does not list pension consulting or related-adviser roles. Ownership is split between a domestic entity and an individual, and the firm reports affiliations that include other investment adviser roles and sponsor/GP/manager responsibilities for pooled vehicles.

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Location & Offices