AFG vs AMG Comparison

American Financial Group Inc is an insurance holding company. Through its subsidiaries, it is engaged in the property and casualty insurance business, focusing on specialized commercial products for businesses. The group operates through two segments: Property and Casualty Insurance, which generates maximum revenue, and Other. The Property and Casualty Insurance segment is further divided into different sub-segments, such as Property and transportation, Specialty casualty, and Specialty financial. These sub-segments offer insurance coverage for vehicles and commercial property, customized programs for small to mid-sized businesses, workers' compensation insurance, risk management insurance programs for lending and leasing institutions, trade credit insurance, and other insurance products.

Affiliated Managers Group offers investment strategies to investors through its network of affiliates. The firm typically buys a majority interest in small to mid-size boutique asset managers, receiving a fixed percentage of revenue from these firms in return. Affiliates operate independently, with AMG providing strategic, operational, and technology support, as well as global distribution. At the end of March 2026, AMG's affiliate network—which includes firms like Abacus Capital and Pantheon dedicated to private markets (which accounted for 17% of AUM), AQR Capital and Capula Investment Management in liquid alternatives (29%), and Harding Loevner, Tweedy Browne, Parnassus, and Yacktman in equities, multi-asset, and bond strategies (54%)—had $882.0 billion in managed assets.