Aon plc is a British-American professional services and management consulting firm that offers a range of risk-mitigation products. Aon has approximately 50,000 employees across 120 countries.
The Penn Central Transportation Company, commonly abbreviated to Penn Central, was an American class I railroad that operated from 1968 to 1976. Penn Central combined three traditional corporate rivals, all united by large-scale service into the New York metropolitan area and New England and Chicago. The new company failed barely two years after formation, the largest bankruptcy in U.S. history at the time. The Penn Central's railroad assets were nationalized into Conrail along with the other bankrupt northeastern roads; its real estate and insurance holdings successfully reorganized into American Premier Underwriters.
Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. Founded in 1839 as a textile manufacturer, it underwent a drastic restructuring into a conglomerate starting in 1965 under the leadership of chairman and CEO Warren Buffett and vice chairman Charlie Munger. The company's main business and source of capital is insurance, from which it invests the float in a broad portfolio of subsidiaries, equity positions and other securities. Buffett and Munger are known for their advocacy of value investing principles and under their direction, the company's book value has grown at an average rate of 20%, compared to about 10% from the S&P 500 index with dividends included over the same period, while employing large amounts of capital and minimal debt.
The New York Central Railroad was a railroad primarily operating in the Great Lakes and Mid-Atlantic regions of the United States. The railroad primarily connected greater New York and Boston in the east with Chicago and St. Louis in the Midwest, along with the intermediate cities of Albany, Buffalo, Cleveland, Cincinnati, Detroit, Rochester and Syracuse. New York Central was headquartered in New York City's New York Central Building, adjacent to its largest station, Grand Central Terminal.
Union Pacific Corporation is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the Union Pacific Railroad, and the company, along with Berkshire Hathaway-owned rival BNSF, has a near-duopoly on freight railroad transportation west of the Mississippi River.
Chubb Limited is an American company incorporated in Zürich, Switzerland. It is the parent company of Chubb, a global provider of insurance products covering property and casualty, accident and health, reinsurance, and life insurance and is the largest publicly traded property and casualty insurance company in the world. Chubb operates in 55 countries and territories and in the Lloyd's insurance market in London. Clients of Chubb consist of multinational corporations and local businesses, individuals, and insurers seeking reinsurance coverage. Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance, and life insurance.
Conrail, formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It continues to do business as an asset management and network services provider in three Shared Assets Areas that were excluded from the division of its operations during its acquisition by CSX Corporation and the Norfolk Southern Railway.
Lincoln National Corporation is a Fortune 200 American holding company, which operates multiple insurance and investment management businesses through subsidiary companies. Lincoln Financial Group is the marketing name for LNC and its subsidiary companies.
Unum Group is an American insurance company headquartered in Chattanooga, Tennessee. Founded as Union Mutual in 1848 and known as UnumProvident from 1999-2007. The company is part of the Fortune 500. Unum Group was created by the 1999 merger of Unum Corporation and The Provident Companies and comprises four distinct businesses – Unum US, Unum UK, Unum Poland and Colonial Life. Its underwriting insurers include The Paul Revere Life Insurance Company and Provident Life and Accident Insurance Company.
Markel Group Inc. is a group of companies headquartered in Richmond, Virginia, and originally founded in 1930 as an insurance company.
Jefferies Financial Group Inc. is an American financial services company based in New York City and listed on the Fortune 1000.
In addition to streetcar lines, the Van Sweringen Brothers of Cleveland, Ohio owned a vast network of steam railroads.
CNA Financial Corporation is a financial corporation based in Chicago, Illinois, United States. Its principal subsidiary, Continental Casualty Company (CCC), was founded in 1897. CNA, the current parent company, was incorporated in 1967.
Bond insurance, also known as "financial guaranty insurance", is a type of insurance whereby an insurance company guarantees scheduled payments of interest and principal on a bond or other security in the event of a payment default by the issuer of the bond or security. It is a form of "credit enhancement" that generally results in the rating of the insured security being the higher of (i) the claims-paying rating of the insurer or (ii) the rating the bond would have without insurance.
Verisk Analytics, Inc. is an American multinational data analytics and risk assessment firm based in Jersey City, New Jersey, with customers in insurance, natural resources, financial services, government, and risk management sectors. The company uses proprietary data sets and industry expertise to provide predictive analytics and decision support consultations in areas including fraud prevention, actuarial science, insurance coverage, fire protection, catastrophe and weather risk, and data management.
F&G Annuities & Life, Inc. is a public company headquartered in Des Moines, Iowa. It primarily provides annuities, life insurance, and pension buyout services. The company was founded in 1959.
Arch Capital Group Ltd. is a Bermuda-based public limited company which writes insurance, reinsurance and mortgage insurance on a worldwide basis, with a focus on specialty lines, the segment of the insurance industry where the more difficult and unusual risks are written. It has operations in Bermuda, the United States, Canada, Europe, Australia and, in the case of mortgage insurance, Hong Kong.
Jazwares, LLC is an American company headquartered in Sunrise, Florida that designs and manufactures toys and other consumer products. As of 2022, the company is owned by investment holding company Berkshire Hathaway. The company is best known for its Squishmallows plush toy line.
Squishmallow is a brand of stuffed toy that was launched in 2017 by Kelly Toys Holdings LLC. Squishmallows are round and come in a variety of colors, sizes, animals, and textures. The brand has created over 1,000 Squishmallows characters with unique names and background stories.
US$12.00 billion (2021)
