The Travelers Companies, Inc., through its subsidiaries, provides a range of commercial and personal property, and casualty insurance products and services to businesses, government units, associations, and individuals in the United States and internationally. The company operates through three segments: Business Insurance, Bond & Specialty Insurance, and Personal Insurance. The Business Insurance segment offers workers' compensation, commercial automobile and property, general liability, commercial multi-peril, employers' liability, public and product liability, professional indemnity, marine, aviation, onshore and offshore energy, construction, terrorism, personal accident, and kidnap and ransom insurance products. This segment operates through select accounts, which serve small businesses; commercial accounts that serve mid-sized businesses; national accounts, which serve large companies; and national property and other that serve large and mid-sized customers, commercial trucking industry, and agricultural businesses, as well as markets and distributes its products through brokers, wholesale agents, and program managers. The Bond & Specialty Insurance segment provides surety, fidelity, management and professional liability, and other property and casualty coverages and related risk management services through independent agencies and brokers. The Personal Insurance segment offers property and casualty insurance covering personal risks, primarily automobile and homeowners' insurance to individuals through independent agencies and brokers. The Travelers Companies, Inc. was founded in 1853 and is based in New York, New York.

The Bank of New York Mellon Corporation provides a range of financial products and services in the United States and internationally. The company operates through Securities Services, Market and Wealth Services, Investment and Wealth Management, and other segments. The Securities Services segment offers custody, trust and depositary, accounting, exchange-traded funds, middle-office solutions, transfer agency, services for private equity and real estate funds, foreign exchange, securities lending, liquidity/lending services, and data analytics. This segment also provides trustee, paying agency, fiduciary, escrow and other financial, issuer, and support services for brokers and investors. The Market and Wealth Services segment offers clearing and custody, investment, wealth and retirement solutions, technology and enterprise data management, trading, and prime brokerage services. This segment also provides integrated cash management solutions, including payments, foreign exchange, liquidity management, receivables processing and payables management, and trade finance and processing services. The Investment and Wealth Management segment offers investment management strategies and distribution of investment products, investment management, custody, wealth and estate planning, private banking, investment, and information management services. The Other segment engages in the provision of leasing, corporate treasury, derivative and other trading, corporate and bank-owned life insurance, renewable energy investment, and business exit services. It serves central banks and sovereigns, financial institutions, asset managers, insurance companies, corporations, local authorities and high net-worth individuals, and family offices. The Bank of New York Mellon Corporation was founded in 1784 and is headquartered in New York, New York.

American International Group, Inc. offers insurance products for commercial, institutional, and individual customers in North America and internationally. It operates through three segments: General Insurance, Life and Retirement, and Other Operations. The General Insurance segment provides commercial and industrial property insurance, including business interruption and package insurance that cover exposure to made and natural disasters; general liability, environmental, commercial automobile liability, workers' compensation, excess casualty, and crisis management insurance products; and professional liability insurance. This segment offers marine, energy-related property insurance, aviation, political risk, trade credit, trade finance, and portfolio solutions, as well as operates reinsurance business; voluntary and sponsor-paid personal accident, and supplemental health products; and personal auto and personal property insurance. Its Life and Retirement segment offers individual retirement products, including variable, fixed index, and fixed annuities, as well as retail mutual funds; group retirement products comprising record-keeping, plan administrative and compliance services, financial planning, and advisory solutions; life insurance, including term and universal life insurance; and institutional markets products, which includes wrap products, structured settlement, pension risk transfer annuities, corporate and bank-owned life insurance, high net worth, and guaranteed investment contract products. It distributes its products through a network of brokers, agents, advisors, banks, and other distributors. The company was founded in 1919 and is headquartered in New York, New York.

Prudential Financial, Inc., together with its subsidiaries, provides insurance, investment management, and other financial products and services in the United States and internationally. It operates through PGIM, Retirement Strategies, Group Insurance, Individual Life, and International Businesses segments. The PGIM segment offers investment management services and solutions related to public fixed income, public equity, real estate debt and equity, private credit and other alternatives, and multi-asset class strategies to institutional and retail clients, as well as its general account. The Retirement Strategies segment provides a range of retirement investment, and income products and services to retirement plan sponsors in the public, private, and not-for-profit sectors; develops and distributes individual variable and fixed annuity products. The Group Insurance segment offers various group life, and long-term and short-term group disability, as well as group corporate-, bank-, and trust-owned life insurance in the United States primarily for institutional clients for use in connection with employee and membership benefits plans; sells accidental death and dismemberment, and other supplemental health solutions; and plan administration services in connection with its insurance coverages. The Individual Life segment develops and distributes variable life, universal life, and term life insurance products. The International Businesses segment develops and distributes life insurance, retirement products, investment products, and certain accident and health products; and advisory services. The company provides its products and services to individual and institutional customers through its proprietary and third-party distribution networks. Prudential Financial, Inc. was founded in 1875 and is headquartered in Newark, New Jersey.

MGIC Investment Corporation, through its subsidiaries, provides private mortgage insurance, other mortgage credit risk management solutions, and ancillary services to lenders and government sponsored entities in the United States, the District of Columbia, Puerto Rico, and Guam. The company offers primary mortgage insurance that provides mortgage default protection on individual loans, as well as covers unpaid loan principal, delinquent interest, and various expenses associated with the default and subsequent foreclosure. It also provides pool insurance for secondary market mortgage transactions; and contract underwriting services, as well as reinsurance. The company serves originators of residential mortgage loans, including savings institutions, commercial banks, mortgage brokers, credit unions, mortgage bankers, and other lenders. MGIC Investment Corporation was founded in 1957 and is headquartered in Milwaukee, Wisconsin.

White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through HG Global/BAM, Ark/WM Outrigger, Kudu, and Other Operations segments. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark/WM Outrigger segment offers reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.

Assured Guaranty Ltd., together with its subsidiaries, provides credit protection products to public finance, infrastructure, and structured finance markets in the United States and internationally. It operates through two segments: Insurance and Asset Management. The company offers financial guaranty insurance that protects holders of debt instruments and other monetary obligations from defaults in scheduled payments. It insures and reinsures various debt obligations, including bonds issued by the United States state governmental authorities; and notes issued to finance infrastructure projects. In addition, the company insures and reinsures various the U.S. public finance obligations, such as general obligation, tax-backed, municipal utility, transportation, healthcare, higher education, infrastructure, housing revenue, investor-owned utility, renewable energy, and other public finance bonds. Further, the company involved in insuring and reinsuring of non-U.S. public finance obligations comprising regulated utilities, infrastructure finance, sovereign and sub-sovereign, renewable energy bonds, pooled infrastructure, and other public finance obligations; and the U.S. and non-U.S. Structured finance obligations, including residential mortgage-backed securities, life insurance transactions, consumer receivables securities, subscription finance facilities, pooled corporate obligations, and financial products. Additionally, it offers specialty business, such as real estate properties, insurance securitizations, and aircraft residual value insurance (RVI) transactions; and asset management services comprising investment advisory services. It markets its financial guaranty insurance directly to issuers and underwriters of public finance and structured finance securities, as well as to investors in such obligations. Assured Guaranty Ltd. was incorporated in 2003 and is headquartered in Hamilton, Bermuda.

Ambac Financial Group, Inc. operates as a financial services holding company. It operates three businesses: Specialty Property and Casualty Insurance, Insurance Distribution, and Legacy Financial Guarantee (LFG) Insurance. The Specialty Property and Casualty Insurance business provides specialty property and casualty program insurance with a focus commercial and personal liability risks. The Insurance Distribution business includes the specialty property and casualty insurance distribution business, which includes managing general agents and underwriters, insurance wholesalers, brokers, and other distribution businesses. The LFG Insurance business offers financial guarantee insurance policies that provide an unconditional and irrevocable guarantee, which protects the holder of a debt obligation against non-payment when due of the principal and interest on the obligations guaranteed. Ambac Financial Group, Inc. was incorporated in 1991 and is headquartered in New York, New York.