As of January 2026, Elon Musk is the wealthiest individual with significant stock-based wealth, holding a net worth of over $700 billion largely from his Tesla and SpaceX holdings. Other top contenders with major market-driven fortunes include Larry Ellison (Oracle) and Warren Buffett (Berkshire Hathaway).
Warren Buffett. Warren Edward Buffett (/ˈbʌfɪt/ BUFF-it; born August 30, 1930) is an American investor and philanthropist who is the chairman and former CEO of the conglomerate Berkshire Hathaway. As a result of his success, Buffett is one of the best-known investors in America.
A 2019 study by Harvard Business Review found either Vanguard, BlackRock or State Street is the largest listed owner of 88% of S&P 500 companies. There is a perception that a few select companies own a vast majority of the stock market.
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Who owns 93% of the stock market?
The wealthiest 10% of U.S. households own approximately 93% of the stock market's value, a record concentration of wealth, with the top 1% holding over half of all stocks. This ownership is concentrated among the richest Americans, while the bottom half of households own a very small fraction, illustrating significant wealth inequality in stock market participation.
Youngest is 19-year-old Johannes von Baumbach, an heir to the Boehringer Ingelheim fortune, a company best known as the largest private pharmaceutical company. The oldest, at 103, is George Joseph, the founder of in 1962 of Mercury General, an insurance provider with $5.5 billion in annual revenues.
What if I invested $1000 in Coca-Cola 30 years ago?
A $1,000 investment in Coca-Cola 30 years ago would have grown to around $9,030 today. KO data by YCharts. This is primarily not because of the stock, which would be worth around $4,270. The remaining $4,760 comes from cumulative dividend payments over the last 30 years.
No single group holds exactly 90% of the world's wealth, but extreme concentration exists, with the top 10% of the world's population owning the vast majority, around 75-85% of global wealth, leaving the bottom 90% with a small fraction, while the richest 1% owns a huge chunk of that, sometimes as much as the bottom 90% or more combined, according to reports from the World Inequality Database and Oxfam.
“In terms of cryptocurrencies, generally, I can say with almost certainty that they will come to a bad ending,” Buffett told CNBC in 2018. “We don't own any, we're not short any, we'll never have a position in them.”
Kylie Jenner has publicly shared diagnoses and struggles including Postpartum Depression (PPD), chronic back pain after her second pregnancy treated with stem cell therapy, and a past diagnosis of Recurrent Corneal Erosion Syndrome, a painful eye condition, as noted in various news reports from 2020 to 2025.
The "90 Rule" in trading, often called the 90-90-90 Rule, is a harsh market observation stating that roughly 90% of new traders lose 90% of their money within their first 90 days, highlighting the high failure rate due to lack of strategy, poor risk management, and emotional trading rather than market complexity. It serves as a cautionary tale, emphasizing that success requires discipline, a solid trading plan, proper education, and managing psychological pitfalls like overconfidence or revenge trading, not just market knowledge.
Takashi Kotegawa, also known as BNF, is a legendary Japanese day trader who famously turned an initial capital of around $13,600 into an astounding $153 million in approximately eight years.
