Inside The 2015 Forbes 400: Facts And Figures About America's Wealthiest (2024)

By Kerry A. Dolan andLuisa Kroll

Surging tech stocks upended ranks near the stratosphere of The Forbes 400 list of the Richest Americans this year. Amazon.com CEO Jeff Bezos and Facebook CEO Mark Zuckerberg both zoomed into the top 10 richest for the first time. Bezos, the biggest gainer on the list, up $16.5 billion in one year, is now the fourth richest American, worth $47 billion. Zuckerberg is number seven, with a net worth of $40.3 billion. A rise in Nike shares lifted founder Phil Knight, age 77, back into the top 20 for the first time in 18 years.

It was harder than ever to join The 400. The price of entry this year was $1.7 billion, the highest it’s been in the 34 years that Forbes has tracked American wealth. Last year it took $1.55 billion to make the cut. Because the bar is so high, 145 U.S. billionaires missed the list.

Bill Gates is the richest American for the 22nd year in a row, with a net worth of $76 billion. His stake in Microsoft, which he cofounded 40 years ago, now accounts for just under 13% of his fortune. His friend Warren Buffett, chief executive of Berkshire Hathaway, occupies the number two spot on The 400 (he’s been ensconced there since 2001), with a net worth of $62 billion. Larry Ellison, chairman of business software firm Oracle, comes in at number three, with a net worth of $47.5 billion. In percentage terms, Travis Kalanick, founder of ride-hailing service Uber, gained the most, doubling his fortune since last year to $6 billion. Investors have valued Uber – which has faced plenty of controversy around the world - at more than $50 billion.

See Full Coverage Of The 2015 FORBES 400.

There are 25 newcomers to The Forbes 400, including Evan Spiegel, the youngest person in the ranks, and the youngest billionaire in the world. Just 25 years old, the Stanford University graduate cofounded mobile messaging app SnapChat with Bobby Murphy, just 27 and also a newcomer. Snapchat has been valued by investors at $16 billion. Other newcomers include private equity titan Robert Smith, the second-richest African-American, after Oprah Winfrey; and the three cofounders of rental-accommodations service Airbnb: Nathan Blecharczyk, Brian Chesky and Joe Gebbia.

Altogether the 400 wealthiest Americans are worth $2.34 trillion, up $50 billion from a year ago. The average net worth of list members is $5.8 billion, $100 million more than last year and a record high. About half – 202 of the 400 - are worth more now than they were a year ago, while 119 people from last year’s list had lower net worths this year.Thirty-five people fell off the list, either because their fortunes dropped or they couldn't keep up with the rest. Our estimates are a snapshot of the wealthiest Americans’ net worth on Sept. 11, when we locked in numbers and rankings. Some of The Forbes 400 become richer or poorer within weeks, even days, of publication. In rare instances, someone passes away after we've gone to press with the ranks. That's what happened this year with legendary investor Richard Rainwater, whodied of a rareneurodegenerative disease, something he'd been battling since 2009.

We track those changes online atforbes.com/forbes-400. That’s also where you can find more information on list members, including additional photos, videos and coverage of these influential billionaires.

Acknowledgments Special thanks to Orbis by Bureau van Dijk, Privco, LW Hospitality advisors Real Capital Analytics, Center for Responsive Politics, factset and all those listed below who helped us with our reporting and valuations: Eric Anton, HFF; Jim Barrett, C.L. King & Associates; Brown Harris Stevens; Ron Buss, Buss-Shelger Associates; Jim Butler, Chairman Global Hospitality Group of JMBM; CBRE; Center for Responsive Politics; S. craig Cognetti, Grail Partners; Costar; Jeff Davis, Fairway Advisors; Paula del Nunzio, Chris DeNicolo, Standard & Poor’s Ratings Services; Cushman & Wakefield; Factset; Truman Fleming, Platinum Real Estate Professionals; Ronald M. Gold, Ronald M. Gold, Inc.; Green Street Advisors; Bjorn Hanson, professor, New York University Preston Robert Tisch Center for Hospitality and Tourism; Jones Lang LaSalle; Kevin Kamen, Kamen & Company Group Services; David Kusin, Kusin & Co.; Adam Lasoff, Cushman & Wakefield; Cliff Leimbach, IHS; Daniel Lesser, LW Hospitality advisors; David Loeb, RW Baird; Phil Mahoney, Newmark Cornish & Carey; Marcus & Mililchap; Matthew Galvin, Morningstar Golf & Hospitality, LLC; Jack McCabe of McCabe Research and Associates; Jonathan Miller, Miller Samuel Real Estate Appraisers & Consultants; Tom McGovern, Cushman & Wakefield; Orbis by -Bureau van Dijk; Ian Peck, Art Capital Group; Clayton Press, Linn Press Art Advisory Services; Privco; PropertyShark; Real Capital Analytics; Naveen Sarma, Standard & Poor’s Ratings Services; Julia Segal, Bold New York; Dylan Singh, Standard & Poor’s Ratings Services; S&P Cap IQ; Staffing Industry Analysts; Stephen Algermissen, Colliers; Steven Khalilzadegan, Savi Realty; Steven Frankel, Dougherty & Company; Stifel; Matthew Tarpley, cushman & wAKEFIELD; Norma Toering and Josh Toering, Charlemagne International Properties; Trepp; Brian Tunick, RBC Capital; Betsy Van Hees, Wedbush Securities; Greg Wasik, Los Angeles Valuation Group; Bridget Weishaar, Morningstar; Jeff Woolson, CBRE; Peter Zalewski, Cranespotters.

The Forbes 400Team Editors: Kerry A. Dolan and Luisa Kroll with Abram Brown and Nathan Vardi

Reporters: Dan Alexander, Agustino Fontevecchia, Chris Helman, Max Jedeur-Palmgren, Alex Morrell, Andrea Murphy, Chase Peterson-Withorn, Jane Roberts, Katia Savchuk, Chloe Sorvino, and Jennifer Wang

Research: Sue Radlauer

Additional Reporting: Kurt Badenhausen, Keren Blankfeld, Erin Carlyle, Kathleen Chaykowski, Liyan Chen, Grace Chung, Daniel Fisher, Russell Flannery, Miguel Helft, Ellen Huet, Alex Konrad, Ryan Mac, Zina Moukheiber, Joann Muller, Clare O’Connor, Robert Olsen, Parmy Olson, Natalie Robehmed, Samantha Sharf, Brian Solomon, Michela Tindera, Glenda Toma, Kate Vinton Photo Research: Merrilee Barton, Gail Toivanen, Kristine Smith

Database Management: Dmitri Slavinsky, Louie Torres, Kyle Rogers, Ken Barney

Designers: Nina Gould, Kai Hecker, Emma Choi, Irwin Hou

Product: Ariana Santana, Audrea Soong, Andrea Spiegel

Producer: Natalie Sportelli, Daniel Kleinman

Video: Greg Andersson, Kelly Appleton, Meg Christensen, Dikenta Dike, Chad McClymonds, Kiernan Meadows, Brian Petchers, Tim Pierson, Will Sanderson, Taylor Soppe, Morgan Sun, Kirsten Taggart and Amanda Tallini

Methodology This is the 34thyear of the flagship Forbes 400. Even though we’vebeen at it a long time, it’s always a challenge. Our reporters digdeep. This year we started with a list of more than 600 individualsconsidered strong candidates and then got to work.When possible we met with Forbes 400 members and candidatesin person or spoke with them by phone. We also interviewed theiremployees, handlers, rivals, peers and attorneys. Uncovering their fortunes required us to pore over thousands of SEC documents, courtrecords, probate records and Web and print stories. We took intoaccount all types of assets: stakes in public and private companies, realestate, art, yachts, planes, ranches, vineyards, jewelry, car collectionsand more.

We factored in debt. Of course, we don’t pretend to knowwhat is listed on each billionaire’s private balance sheet, althoughsome candidates did provide paperwork to that effect.Some billionaires presiding over private companies were happy to share their financial figures, but others were less forthcoming.

Tovalue these businesses, we couple revenue or profit estimates withprevailing price-to-revenue or price-to-earnings ratios for similarpublic companies.We didn’t include dispersed family fortunes. Those appeared onour list of America’s Richest Families, which came out in July. We didinclude wealth belonging to a member’s immediate relatives if thewealth could be traced to a single living person. In that case you’ll see“& family” on the list.

Inside The 2015 Forbes 400: Facts And Figures About America's Wealthiest (2024)

FAQs

Inside The 2015 Forbes 400: Facts And Figures About America's Wealthiest? ›

Altogether the 400 wealthiest Americans are worth $2.34 trillion, up $50 billion from a year ago. The average net worth of list members is $5.8 billion, $100 million more than last year and a record high.

How many billionaires were in America in 2015? ›

Number of billionaires in the United States from 1990 to 2023
CharacteristicNumber of billionaires
2015535
2014492
2013442
2012424
9 more rows
Apr 29, 2024

How many of the Forbes 400 inherited their wealth? ›

In 1984, less than half the people on The Forbes 400 were self-made; in 2023, 70% have created their own riches. In all, around 30% of this year's Forbes 400 members inherited their vast sums.

Who was the richest person in 2015? ›

Annual list. Bill Gates was again named the richest person in the world in Forbes Magazine's annual list of the world's billionaires. This is the 16th time that the founder of Microsoft has claimed the top spot. Carlos Slim, Mexican business magnate, came in second as he had in 2014.

How many Americans have over 10 billion dollars? ›

There are 45 American families worth at least $10 billion, and the richest one is wealthier than Elon Musk, Forbes says.

Who was the youngest billionaire in 2015? ›

Evan Thomas Spiegel (born June 4, 1990) is a French-American businessman, co-founder and CEO of Snap Inc. Spiegel was the youngest billionaire in the world in 2015. As of March 2023, he had a personal net worth of $2.7 billion according to Forbes.

Who was the first billionaire? ›

The world got its first billionaire by measurable dollars in 1916 when John D Rockefeller achieved the status. Mr Rockefeller used his keen business sense to establish Standard Oil Company, a move that made him one of the wealthiest men in the world.

How much money did Bill Gates have in 2015? ›

According to the 2015 Forbes List released on Monday, Bill Gates' net worth rose to $79.2 billion (70.54 billion euros) from $76 billion a year earlier, putting the Microsoft founder at the top for the 16th year in the last 21.

What was the richest country in 2015? ›

Table 1. Wealthiest 20 countries – wealth rankings, 2015.
  • United States – $48,734 billion.
  • China $17,254 billion.
  • Japan $15,230 billion.
Nov 8, 2015

Who is the richest black man in the world 2015? ›

Aliko Dangote of Nigeria retains his spot as number one richest African for the fifth year in a row, but his $16.7 billion net worth is nearly $5 billion lower than a year ago, a result of a drop in the stock price at his Dangote Cement and a weaker Nigerian currency.

Are there any trillionaires? ›

No individual has claimed the status of trillionaire just yet. But a net worth equal to at least one trillion in U.S. dollars or a similarly valued currency isn't unattainable, but it will be a couple of years yet. Only 18 countries have a GDP that exceeds that amount. The World Bank.

Who is the youngest billionaire? ›

Clemente was at one time the world's youngest billionaire (at the age of 18), but he has since aged out of that title, which is now held by Livia Voigt.

What net worth is considered rich? ›

For example, individuals with $1 million in liquid assets are generally classified as having a high net worth. To be considered very high net worth, one might need assets ranging from $5 million to $10 million, while an ultra-high net worth status could require $30 million or more.

How many billionaires were there in the US in 2014? ›

The United States had 492 billionaires on the list, the most of any country. The country also had the most newcomers with 50, and women with 54.

How many billionaires were there in 2013? ›

A record total of 1,426 people made the 2013 list, representing $5.4 trillion of assets. Of those, 442 billionaires hailed from the United States. The Asian-Pacific region had 386 billionaires and Europe 366. The list also featured a record number of newcomers, 210, representing 42 different countries.

How many billionaires are in the US by year? ›

Statistics
YearTotal number of billionairesNumber of billionaires
U.S.
20182,208–2,754585–680
20172,043565
20161,810540
11 more rows

How many billionaires were in the US in 2010? ›

A total of 1,011 people made the 2010, up from 793 the year before, but short of the all-time record of 1,125. The United States accounted for 403 billionaires, followed by China with 89 and Russia with 62. It was the first time China, which includes Hong Kong, placed second.

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