KKR & Co Inc is one of the world's largest alternative asset managers, with $552.8 billion in total managed assets, including $446.4 billion in fee-earning AUM, at the end of 2023. The company has two core segments: asset management (which includes private markets—private equity, credit, infrastructure, energy, and real estate—and public markets—primarily credit and hedge/investment fund platforms) and insurance (following the firm's initial investment in, and then ultimate purchase of, Global Atlantic Financial Group, which is engaged in retirement/annuity and life insurance lines as well as reinsurance). On the asset management side, private markets account for 50% of fee-earning AUM and 70% of base management fees, while public markets account for 50% and 30%, respectively.