Warren Edward Buffett is an American businessman, investor, and philanthropist who currently serves as the co-founder, chairman and CEO of Berkshire Hathaway. As a result of his immense investment success, Buffett is one of the best-known investors in the world. As of March 2024, he had a net worth of $134 billion, making him the seventh-richest person in the world.
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.
Alleghany Corporation is an American investment holding company originally created by the railroad entrepreneurs Oris and Mantis Van Sweringen as a holding company for their railroad interests. It was incorporated in 1929 and reincorporated in Delaware in 1984. On March 21, 2022, Berkshire Hathaway made an $11.6 billion offer to acquire the company, which completed in October 2022.
General Reinsurance Corporation is an American multinational property/casualty and life/health reinsurance company offering a range of reinsurance products and services. The company is a primarily direct reinsurer and is represented in all major reinsurance markets worldwide through a network of more than 40 offices. Gen Re is a wholly owned subsidiary of Berkshire Hathaway Inc.
See's Candies is an American manufacturer and distributor of candy, particularly chocolates. It was founded by Charles See, his wife Florence, and his mother Mary in Los Angeles, California in 1921. The company is now headquartered in South San Francisco, California. See's kitchens are located at its headquarters and maintained at its original factory in Los Angeles, where there are also retail shops. It also has an office in Carson, California. The company has been owned by Warren Buffett's Berkshire Hathaway Corporation since 1972.
Charles Thomas Munger was an American businessman, investor, and philanthropist. He was vice chairman of Berkshire Hathaway, the conglomerate controlled by Warren Buffett. Buffett described Munger as his closest partner and right-hand man, and credited him with being the "architect" of modern Berkshire Hathaway's business philosophy.
Kansas Bankers Surety Company(KBS) is an insurance company based in the United States. It is a wholly owned subsidiary of Berkshire Hathaway, the investment vehicle of Warren Buffett. It specializes in the writing of surety bonds for the officers of small, state chartered banks in the Midwestern United States. It formerly also wrote deposit insurance at such banks for coverage in excess of the per-depositor limits of the Federal Deposit Insurance Corporation, but this line of business was discontinued in 2008.
Growth investing is a type of investment strategy focused on capital appreciation. Those who follow this style, known as growth investors, invest in companies that exhibit signs of above-average growth, even if the share price appears expensive in terms of metrics such as price-to-earnings or price-to-book ratios. In typical usage, the term "growth investing" contrasts with the strategy known as value investing.
Kotak Mahindra Bank Limited is an Indian banking and financial services company headquartered in Mumbai. It offers banking products and financial services for corporate and retail customers in the areas of personal finance, investment banking, life insurance, and wealth management. It is India's third largest private sector bank by market capitalisation after HDFC Bank and ICICI Bank. As of 31 March 2023, the bank has a national footprint of 1,780 branches and 2,964 ATMs.
Blue Chip Stamps started as a trading stamps company called "Blue Chip Stamp Company." They were a competitor of S&H Green Stamps. Blue Chip stamps were a loyalty program for customers, similar to discount cards issued by pharmacies and grocery stores in the digital era. A customer making a purchase at a participating store would be given stamps in proportion to the dollar amount of the purchase. The stamps were dispensed by machines adjacent to the cash register. The customer would paste the stamps into books. The books could then be taken to a redemption center and redeemed for merchandise, such as lawn furniture, dining tables, tableware, and many other items. The redemption centers did not maintain a full inventory of items but would order from a catalog on behalf of the customer.
Long & Foster Real Estate is part of The Long & Foster Companies, a subsidiary of HomeServices of America, a Berkshire Hathaway affiliate. HomeServices is the nation’s largest real estate brokerage by transaction sides and one of the largest providers of integrated real estate services.
HomeServices of America is the United States' largest residential real estate services company, based on closed transactions. The company provides real estate brokerage services, mortgage loan origination, franchising, title insurance/escrow and closing services, home warranties, property insurance, casualty insurance, and relocation services.
Berkshire Hathaway Assurance is a bond insurance company created by Berkshire Hathaway, Inc. in December 2007.
Franklin Otis Booth Jr. was an American billionaire newspaper executive and investor. He was a Los Angeles Times executive and early investor in Berkshire Hathaway, which made him a billionaire. Booth was also a philanthropist and a great-grandson of Gen. Harrison Gray Otis, founder of the Times.
Marmon Group is an American industrial holding company headquartered in Chicago, Illinois; founded by Jay Pritzker and Robert Pritzker in 1953, it has been held by the Berkshire Hathaway group since 2013. It owns companies that produce transportation equipment, electrical components and other industrial components, and companies that provide services in the construction and retail sectors. Tank car manufacturing is a significant part of its business, products which are sold through its subsidiaries Union Tank Car Company in the United States and Procor in Canada. Berkshire Hathaway, which owns the largest freight railroad carrier in North America, BNSF Railway, acquired controlling interest in Marmon in 2007 and became sole owner six years later.
Todd Anthony Combs is a former hedge fund manager and current investment manager at Berkshire Hathaway, who has been the chief executive officer (CEO) of GEICO since January 2020. Alongside Ted Weschler, he is frequently cited as a potential successor of Warren Buffett as the chief investment officer of Berkshire. In 2016 he was appointed board member of JPMorgan Chase.
A circle of competence is the subject area which matches a person's skills or expertise. The concept was developed by Warren Buffett and Charlie Munger as what they call a mental model, a codified form of business acumen, concerning the investment strategy of limiting one's financial investments in areas where an individual may have limited understanding or experience, while concentrating in areas where one has the greatest familiarity. The strategy emphasizes the importance of aligning one's subjective assessment with actual competence. Buffett summarized the concept in the motto, "Know your circle of competence, and stick within it. The size of that circle is not very important; knowing its boundaries, however, is vital."
CTB, Inc. is a global designer and manufacturer of systems for preserving grain, producing poultry, pigs and eggs, and processing food and a subsidiary of Berkshire Hathaway. The company is headquartered in Milford, Indiana., and employs approximately 3,000 people worldwide.
US$12.236 billion (2020) [1] 
US$70 million (2020) [3] 
