Affiliated Managers (AMG)

The model gives AMG exposure to a broad range of active investment strategies without requiring every team to sit inside one operating platform. Its affiliates serve institutional clients, intermediaries, and high-net-worth investors across public and private markets. The network includes managers focused on equities, fixed income, multi-asset portfolios, liquid alternatives, and private market strategies, giving the company a diversified base of fee revenue tied to assets under management and client demand for active management.

AMG’s role is to provide capital, distribution reach, operational expertise, technology resources, and strategic support while preserving the autonomy that often defines boutique investment firms. This structure is designed to appeal to founder-led managers seeking succession planning or growth capital without fully selling to a traditional asset management conglomerate.

As of the end of December 2025, AMG’s affiliate network managed $813.3 billion in assets. Private markets affiliates such as Abacus Capital and Pantheon, liquid alternatives managers including AQR Capital and Capula Investment Management, and long-only or multi-asset firms such as Harding Loevner, Tweedy Browne, Parnassus, and Yacktman represent the breadth of its platform. For investors, AMG is closely tied to trends in global asset flows, performance fees, market levels, and the continued appeal of independent active managers.