The World's Richest People
Live net worth tracking from Forbes Real-Time Billionaires data — updated every minute.
Source: Forbes Real-Time Billionaires. Net worths are calculated by Forbes using share prices, exchange rates and private asset valuations; the list refreshes every minute. Percentage change is calculated against Forbes's previous valuation.
How a billionaire's net worth is actually calculated
A billionaire's net worth is not a bank balance. It is an estimate of everything a person owns minus everything they owe, and the overwhelming majority of it sits in shares of companies they founded or control. When Forbes values a fortune, it takes the person's known stake in each public company, multiplies it by the current share price, converts the result into US dollars at the prevailing exchange rate, and then adds estimates for private holdings, real estate, art, aircraft and cash — before subtracting known debt such as margin loans pledged against those same shares.
This is why the numbers on this page move during the trading day. A founder who owns 400 million shares of a company gains or loses roughly $400 million for every one-dollar move in that share price. Between market close and the next open, the figure normally sits still; on volatile days it can swing by billions within hours. The ranking is therefore a live snapshot of market opinion about the companies these people own, not a statement about how much money they could withdraw.
Public shares, private companies and the discount problem
Public stakes are the easy part: the price is quoted continuously and the ownership is disclosed in regulatory filings such as SEC Forms 3, 4 and 13D/G in the United States or equivalent transparency notices in Europe. Private companies are much harder. Valuers usually start from the most recent funding round, an acquisition of a comparable business, or a multiple applied to revenue or profit, and then apply a discount because private shares cannot be sold instantly.
That illiquidity discount is one of the main reasons different publications arrive at different numbers for the same person. Two lists can be equally careful and still disagree by tens of billions when a large part of a fortune sits in a company that has never been priced by a public market.
Why the currency you measure in changes the ranking
All figures here are expressed in US dollars. For a European, Japanese or Indian billionaire, that means the ranking moves whenever the euro, yen or rupee moves against the dollar, even if the underlying business has not changed at all. A ten per cent fall in the euro reduces the dollar net worth of a euro-denominated fortune by roughly ten per cent — which is exactly why our forex page is worth reading alongside this list.
The same distortion affects year-on-year comparisons. Headlines about a fortune shrinking sometimes describe nothing more than a currency move, so it is worth checking the exchange rate before drawing conclusions about a company's performance.
How to read this page without being misled
Treat the rank as more meaningful than the precise number. Positions one through five are usually stable over months, while the difference between rank eighteen and rank twenty-two can be a single trading session. The daily change column is the most useful field on the page, because it shows how concentrated a fortune is: a person whose wealth moves several per cent a day holds an undiversified position in one volatile company.
Also remember what these numbers exclude. Charitable pledges that have been announced but not yet transferred still count as personal wealth. Family trusts, foundations and holdings assigned to relatives may be counted or excluded depending on the methodology. Tax liabilities on unrealised gains are not deducted, so the after-tax figure would be materially lower if the assets were ever sold.
What this page is not
This is an informational tracker built for readers in the United States and Europe who follow markets. It is not investment advice, it is not a recommendation to buy any share associated with the people listed, and it does not let you trade anything. Nothing here should be used as the basis for a financial decision; if you need advice, speak to a licensed professional in your own jurisdiction.
Frequently Asked Questions
How often does the billionaire list update?
The page requests fresh Forbes Real-Time Billionaires data every 60 seconds, and you can force an immediate refresh with the Refresh button. Values only move while the relevant stock markets are open.
Why is the net worth different from other websites?
Different publishers use different methodologies for private companies, debt, family trusts and illiquidity discounts. Public shareholdings are priced almost identically everywhere; disagreements come almost entirely from unlisted assets.
Does net worth mean cash in the bank?
No. Most of it is shares in companies the person controls. Selling a large stake would move the share price, trigger capital gains tax and often breach lock-up agreements, so the realisable amount is always lower than the headline figure.
Why do the numbers barely move at weekends?
Stock markets are closed, so the share prices that drive the valuations are unchanged. Movement resumes when the primary exchange for each holding reopens.
Are the figures adjusted for tax or charitable giving?
No tax is deducted on unrealised gains, and pledged but untransferred donations still count as personal wealth. Both effects mean the real spendable figure is lower than the number shown.