13D Management LLC

Overview

13D Management LLC is an institutional RIA that serves institutional clients and provides portfolio management for investment companies and pooled investment vehicles. The firm is organized as an LLC and reports fee arrangements that include both a percentage-of-AUM component and performance-based fees. It is not positioned as a capital allocator to external managers but does act in sponsor and general partner capacities, serving as managing member of pooled investment vehicles. The adviser does not identify as an active ESG investor and is not registered as a multistate adviser. Its regulatory data shows SEC registration in 2024 and an owner structure listed as individual. The combination of advisory work for pooled vehicles and GP/sponsor roles suggests the firm can both manage externally structured funds and take direct operating roles in pooled structures.

Assets & Accounts

Public Holdings

Investments & Alternatives