No investor is more revered than Warren Buffett. Over six decades he turned a dying textile company into one of the largest businesses on Earth, built a fortune of well over $100 billion, and became known simply as the Oracle of Omaha. In 2026 he finally handed over the reins. This is the complete history of Warren Buffett, from a boy selling gum door to door to the chairman emeritus of Berkshire Hathaway (BRK-B).
The Early Years
Warren Edward Buffett was born in Omaha, Nebraska, in 1930, during the Great Depression. He was a natural entrepreneur as a child, selling chewing gum, Coca-Cola, and newspapers, and even running a pinball-machine business as a teenager. Fascinated by numbers and money from an early age, he filed his first tax return at 14. He went on to study at the University of Nebraska and then Columbia Business School, where he found the mentor who would shape his entire life: Benjamin Graham, the father of value investing.
The Birth of a Philosophy
Graham taught Buffett to treat a stock not as a ticker to trade but as a piece of a real business, and to buy only when the price was well below the company's true worth, a margin of safety. Buffett absorbed the lesson completely and refined it over the years, adding his own twist: he preferred wonderful companies at fair prices over mediocre ones at cheap prices. That blend of discipline and patience became the foundation of his success.
Taking Over Berkshire Hathaway
In 1965, at the age of 34, Buffett took control of Berkshire Hathaway, then a failing New England textile mill. The textile business was a mistake he later called his worst investment, but he used the company as a shell to buy other businesses. The key insight was insurance: by owning insurers like GEICO, Berkshire could invest the premiums it collected, the "float," before paying out claims. That cheap, steady capital became the engine for everything that followed.
Building the Empire
Over the decades Buffett, alongside his sharp-witted partner Charlie Munger, assembled an extraordinary collection of businesses and stocks. Berkshire bought See's Candies, railroads, insurers, and energy companies outright, while building huge stakes in public companies like Coca-Cola (KO), American Express, and, later, Apple (AAPL), which became its largest holding. Munger, his vice chairman and sounding board for decades, died in 2023 at age 99, ending one of the greatest partnerships in business history. By the 2020s Berkshire was a trillion-dollar giant with nearly 400,000 employees.
The Oracle of Omaha
What made Buffett a household name was not just his returns but his character. He still lived in the modest Omaha house he bought in the 1950s, drank Coca-Cola, and explained investing in plain, folksy language. His annual letters to shareholders and the packed Berkshire annual meeting, nicknamed "Woodstock for Capitalists," turned him into a teacher for ordinary investors. His core advice rarely changed: think long term, avoid debt, stay within your circle of competence, and be greedy when others are fearful.
Giving It Away
Despite his wealth, Buffett pledged to give almost all of it to charity, mostly through the Bill and Melinda Gates Foundation, and he co-founded the Giving Pledge with Bill Gates to encourage other billionaires to do the same. Year after year he has donated large blocks of Berkshire stock, steadily shrinking his own fortune on purpose.
The 2026 Handover
After an extraordinary run, Buffett stepped aside. On January 1, 2026, he handed the CEO role to his long-chosen successor, Greg Abel. Then, in September 2026, he stepped down as chairman of the board, taking the title of chairman emeritus while remaining a director, with his son Howard Buffett becoming chairman. Acknowledging his age, Buffett said simply that "Father Time always wins." His net worth stood around $145 billion. His story now sits alongside other titans like Bill Gates, Jeff Bezos, and Elon Musk, though his legacy is unique: the patient investor who proved slow and steady could win the biggest race of all.
Frequently Asked Questions
How did Warren Buffett make his money?
Through investing. He took control of Berkshire Hathaway in 1965 and used insurance "float" to fund decades of stock picks and business acquisitions, compounding wealth at an extraordinary rate.
Is Warren Buffett still running Berkshire Hathaway?
No. He handed the CEO role to Greg Abel on January 1, 2026, and stepped down as chairman in September 2026, becoming chairman emeritus while his son Howard Buffett became chairman.
What is Warren Buffett's investing philosophy?
Value investing: buy quality businesses for less than they are worth, think long term, stay within your circle of competence, and be patient. He learned the approach from Benjamin Graham.
The Bottom Line
Warren Buffett's history is a lesson in patience. He did not chase fads or get rich overnight. He bought good businesses, held them for decades, and let compounding do the work, turning a failing textile mill into a trillion-dollar empire and himself into the most respected investor alive. Now, as chairman emeritus, he leaves Berkshire in new hands but his playbook behind for everyone. For investors, the enduring lesson is simple: think like an owner, not a gambler, and give it time.
This article is for informational purposes only and is not financial advice. Always do your own research before investing.
