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Whitney Tilson
Whitney Richard Tilson (born November 1, 1966) is an American former hedge fund manager, author, and Democratic Party political activist. He is a candidate in the 2025 New York City mayoral Democratic primary. Early life and education Whitney Tilson was born in New Haven, Connecticut, to Thomas and Susan Tilson."Engagements; Susan D. Blackman, Whitney R. Tilson" ''The New York Times'', August 22, 1993. His great-grandfather was John Q. Tilson, a Republican politician from Connecticut who served in the |
New Haven, Connecticut
New Haven is a city of the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound. With a population of 135,081 as determined by the 2020 United States census, 2020 U.S. census, New Haven is List of municipalities in Connecticut, the third largest city in Connecticut after Bridgeport, Connecticut, Bridgeport and Stamford, Connecticut, Stamford, the largest city in the South Central Connecticut Planning Region, Connecticut, South Central Connecticut Planning Region, and the principal municipality of Greater New Haven metropolitan area, which had a total population of 864,835 in 2020. New Haven was one of the first Planned community, planned cities in the U.S. A year after its founding by English Puritans in 1638, eight streets were laid out in a four-by-four Grid plan, grid, creating the "Nine Square Plan". The central common block is New Haven Green, the New Haven Green, a square at the center of Downtown New Haven. The Green is n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanford Marshmallow Experiment
The Stanford marshmallow experiment was a study on delayed gratification in 1970 led by psychologist Walter Mischel, a professor at Stanford University. In this study, a child was offered a choice between one small but immediate reward, or two small rewards if they waited for a period of time. During this time, the researcher left the child in a room with a single marshmallow for about 15 minutes and then returned. If they did not eat the marshmallow, the reward was either another marshmallow or pretzel stick, depending on the child's preference. In follow-up studies, the researchers found that children who were able to wait longer for the preferred rewards tended to have better life outcomes, as measured by SAT scores, educational attainment, body mass index (BMI), and other life measures. A replication attempt with a sample from a more diverse population, over 10 times larger than the original study, showed only half the effect of the original study. The replication suggeste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S&P 500
The Standard and Poor's 500, or simply the S&P 500, is a stock market index tracking the stock performance of 500 leading companies listed on stock exchanges in the United States. It is one of the most commonly followed equity indices and includes approximately 80% of the total market capitalization of U.S. public companies, with an aggregate market cap of more than $49.8 trillion as of March 31, 2025. The S&P 500 index is a Free-float weighted/ capitalization-weighted index. As of April 2025, the ten largest companies on the list of S&P 500 companies accounted for approximately 35% of the market capitalization of the index and were, in order of highest to lowest weighting: Apple (6.4%), Microsoft (6.2%), Nvidia (6.0%), Amazon.com (3.8%), Alphabet (3.6%, including both class A & C shares), Meta Platforms (2.7%), Berkshire Hathaway (2.0%), Broadcom (1.8%), Tesla (1.6%), and JPMorgan Chase (1.4%). The components that have increased their dividends in 25 consecutive ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutual Fund
A mutual fund is an investment fund that pools money from many investors to purchase Security (finance), securities. The term is typically used in the United States, Canada, and India, while similar structures across the globe include the SICAV in Europe ('investment company with variable capital'), and the open-ended investment company (OEIC) in the UK. Mutual funds are often classified by their principal investments: money market funds, bond fund, bond or fixed income funds, stock fund, stock or equity funds, or hybrid funds. Funds may also be categorized as index funds, which are passively managed funds that track the performance of an index, such as a stock market index or bond market index, or actively managed funds, which seek to outperform stock market indices but generally charge higher fees. The primary structures of mutual funds are open-end funds, closed-end funds, and unit investment trusts. Over long durations, passively managed funds consistently outperform actively m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin Graham
Benjamin Graham (; Given name, né Grossbaum; May 9, 1894 – September 21, 1976) was a British-born American financial analyst, economist, accountant, investor and professor. He is widely known as the "father of value investing", and wrote two of the discipline's founding texts: Security Analysis (book), ''Security Analysis'' (1934) with David Dodd, and ''The Intelligent Investor'' (1949). His investment philosophy stressed independent thinking, emotional detachment, and careful security analysis, emphasizing the importance of distinguishing the price of a stock from the value of its underlying business. After graduating from Columbia University at age 20, Graham started his career on Wall Street, eventually founding Graham–Newman Corp., a successful mutual fund. He also taught investing for many years at Columbia Business School, where one of his students was Warren Buffett. Graham later taught at the UCLA Anderson School of Management, Anderson School of Management at the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intrinsic Value (finance)
In finance, the intrinsic value of an asset or security is its ''value'' as calculated with regard to an inherent, objective measure. A distinction, is re the asset's ''price'', which is determined ''relative'' to other similar assets. The intrinsic approach to valuation may be somewhat simplified, in that it ignores elements other than the measure in question. Options For an option, the intrinsic value is the absolute value of the difference between the current price (''S'') of the underlying and the strike price (''K'') of the option, to the extent that this is in favor of the option holder. Thus, the option is said to have intrinsic value if the option is in-the-money; when out-of-the-money, its intrinsic value is ''zero''. For an option, then, the intrinsic value is the same as the "immediate value" or the "current value" of the contract, which is the profit that could be gained by exercising the option immediately. Formulaically: :IV_= 0 :IV_=\left \vert S-K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warren Buffett
Warren Edward Buffett ( ; born August 30, 1930) is an American investor and philanthropist who currently serves as the chairman and CEO of the conglomerate holding company Berkshire Hathaway. As a result of his investment success, Buffett is one of the best-known investors in the world. According to ''Forbes'', as of May 2025, Buffett's estimated net worth stood at US$160.2 billion, making him the fifth-richest individual in the world. Buffett was born in Omaha, Nebraska. The son of U.S. congressman and businessman Howard Buffett, he developed an interest in business and investing during his youth. He entered the Wharton School of the University of Pennsylvania in 1947 before graduating from the University of Nebraska at 20. He went on to graduate from Columbia Business School, where he molded his investment philosophy around the concept of value investing pioneered by Benjamin Graham. He attended New York Institute of Finance to focus on his economics background and soon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teach For America
Teach For America (TFA) is an American nonprofit organization whose stated mission is to "enlist, develop, and mobilize as many as possible of our nation's most promising future leaders to grow and strengthen the movement for educational excellence." The organization aims to accomplish this by recruiting and selecting college graduates from top universities around the United States to serve as teachers. The selected members, known as "corps members," commit to teaching for at least two years in a traditional public or public charter K–12 school in one of the 52 low-income communities that the organization serves. History TFA was founded by Wendy Kopp based on her 1989 Princeton University undergraduate thesis. Members of the founding team include value investor Whitney Tilson, former commissioner of the Internal Revenue Service Douglas Shulman, and president and CEO of Knowledge Is Power Program (KIPP) Richard Barth. Since the first corps was established in 1990, more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Consulting Group
Boston Consulting Group, Inc. (BCG) is an American global management consulting firm founded in 1963 and headquartered in Boston, Massachusetts. It is one of the "Big Three (management consultancies), Big Three" (or MBB, the world's three largest management consulting firms by revenue) along with McKinsey & Company and Bain & Company. Since 2021, BCG has been led by the German executive Christoph Schweizer. History The firm was founded in 1963 as part of The Boston Safe Deposit and Trust Company. Bruce Henderson had been recruited from Arthur D. Little to establish the consulting arm operating as a subsidiary under the name Management and Consulting Division of the Boston Safe Deposit and Trust Company. Initially the division only advised clients of the bank, with billings for the first month at just US$500. Henderson hired his second consultant, Arthur P. Contas, in December 1963. In 1966, BCG opened its second office in Tokyo, Japan. In 1967, Henderson met Bill Bain (consulta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baker Scholar
Harvard Business School (HBS) is the graduate business school of Harvard University, a private Ivy League research university. Located in Allston, Massachusetts, HBS owns Harvard Business Publishing, which publishes business books, leadership articles, case studies, and ''Harvard Business Review'', a monthly academic business magazine. It is also home to the Baker Library/Bloomberg Center, the school's primary library. Harvard Business School is one of six Ivy League business schools. History The school was established in 1908. Initially established by the humanities faculty, it received independent status in 1910, and became a separate administrative unit in 1913. The first dean was historian Edwin Francis Gay (1867–1946). Yogev (2001) explains the original concept: :This school of business and public administration was originally conceived as a school for diplomacy and government service on the model of the French '' Ecole des Sciences Politiques.'' The goal was an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Business School
Harvard Business School (HBS) is the graduate school, graduate business school of Harvard University, a Private university, private Ivy League research university. Located in Allston, Massachusetts, HBS owns Harvard Business Publishing, which publishes business books, leadership articles, Case method, case studies, and ''Harvard Business Review'', a monthly academic business magazine. It is also home to the Baker Library/Bloomberg Center, the school's primary library. Harvard Business School is one of six List of Ivy League business schools, Ivy League business schools. History The school was established in 1908. Initially established by the humanities faculty, it received independent status in 1910, and became a separate administrative unit in 1913. The first dean was historian Edwin Francis Gay (1867–1946). Yogev (2001) explains the original concept: :This school of business and public administration was originally conceived as a school for diplomacy and government servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
