Entrepreneurs
Thomas Peterffy Net Worth
| Net Worth: | $100 Billion |
|---|---|
| Age: | 82 |
| Born: | January 1, 1944 |
| Gender: | Male |
| Height: | 1.80 m (5 ft 11 in) |
| Country of Origin: | Hungary |
| Source of Wealth: | Entrepreneur |
| Last Updated: | Aug 30, 2026 |
Introduction
Thomas Peterffy is a Hungarian-born American billionaire businessman with an estimated net worth of $100 Billion.
Peterffy earned his billions as the founder and majority shareholder of Interactive Brokers. The company now has close to 5.2 million clients and processes $4.82 million in daily trading revenues.
In this profile, we’ll discuss our extensive research into Thomas Peterffy’s net worth history, investments, and philanthropic endeavors.
Quick Facts
- Reached a $1 billion net worth in 2007
- Net worth has quadrupled in the last three years
- Indirectly owns a 67.5% stake in Interactive Brokers
- This stake is now valued at close to $100 billion
- Assets include 647,000 acres of land across Florida and Georgia
- Owns a $73 million mansion in Palm Beach, Florida
Net Worth History
| Year | Net Worth |
|---|---|
| 2016 | $11.1 Billion |
| 2017 | $13.8 Billion |
| 2018 | $20.3 Billion |
| 2019 | $17.1 Billion |
| 2020 | $14.3 Billion |
| 2021 | $25 Billion |
| 2022 | $20.1 Billion |
| 2023 | $25.3 Billion |
| 2024 | $34 Billion |
| 2025 | $57.3 Billion |
| 2026 | $100 Billion |
Thomas Peterffy’s net worth is primarily derived from his stake in the trading platform Interactive Brokers, which he founded in 1978, and his real estate portfolio. According to our research, approximately 73.7% of Interactive Brokers is owned by IBG Holdings LLC. Peterffy owns a 91.6% stake in IBG Holdings LLC, which gives him an indirect 67.5% stake in Interactive Brokers.
Forbes first listed Peterffy as a billionaire in 2007, shortly after the company launched its IPO. Since then, he’s experienced an astronomical rise in his fortune, thanks to the company’s consistent revenue and market cap growth.
From 2017 to 2022, Thomas Peterffy’s net worth typically bounced between $14 billion and $25 billion; however, the last four years are the most important to discuss. Between 2021 and the end of 2023, Interactive Brokers’ share price increased from roughly $17 per share to $20 per share. By the end of the year, Peterffy’s net worth was estimated at $25.3 billion.
In the three years since then, the share price has more than quadrupled and is currently sitting at roughly $86 per share. The company’s market cap is now more than $147 billion, which means the value of Peterffy’s stake has skyrocketed. By 2025, his fortune was estimated at $57.3 billion, and at the time of writing, he’s worth roughly $100 billion.
Real Estate
According to public records, in April 2011, Thomas Peterffy paid $22.66 million for a 5.98-acre property in Palm Beach, Florida. He then built an 11,222-square-foot, five-bedroom, eight-bathroom mansion on the lot, which was completed in 2014. Not much else is known about the home, and estimates of its current value seem to vary greatly by source. According to Redfin, the mansion is now valued at $73.6 million.
Peterffy Foundation
In 2023, the Peterffy Foundation reported total assets of $110,978,113 and net assets of $110,184,720, reflecting its strong financial position.
That year, the foundation generated $13.83 million in revenue and recorded expenses of $8.39 million, enabling it to allocate more than $7 million to support over 75 organizations across 13 countries. These contributions focused on Indigenous sovereignty, ecological regeneration, climate justice, and biodiversity protection, demonstrating Peterffy’s commitment to addressing global environmental and social challenges.
The foundation’s efforts are channeled through three key funds, each addressing critical environmental and societal challenges with a unique focus. The Living Forest Project prioritizes protecting old rainforests, supporting Indigenous and women leaders, and fostering sustainable economic alternatives in local communities.
One Small Planet
One Small Planet focuses on restorative land and culture-based projects, although publicly available details about specific initiatives are limited. Finally, Reweaving the Web addresses the interconnected challenges of ecology and society, aiming to promote healing and long-term regeneration through innovative approaches.
Red Cross Donation
In 2023, the foundation contributed €1 million to the Red Cross to support Indigenous communities, demonstrating its dedication to global outreach and impact. With a clear mission and substantial financial resources, the Peterffy Foundation demonstrates how thoughtful philanthropy can effectively tackle pressing global challenges.
Entrepreneurs
Avram Glazer Net Worth
| Net Worth: | $1 Billion |
|---|---|
| Age: | 65 |
| Born: | October 19, 1960 |
| Gender: | Male |
| Height: | Unknown |
| Country of Origin: | United States of America |
| Source of Wealth: | Entrepreneur |
| Last Updated: | Aug 29, 2026 |
Introduction
Avram Glazer is an American businessman and sports team owner with an estimated net worth of $1 Billion.
This profile covers our extensive research into Avram Glazer’s net worth and investments, including ownership of the Tampa Bay Buccaneers and Manchester United.
Quick Facts
- Debuted on the Forbes Billionaires Index in 2024
- Holds an estimated 16.7% stake in the Tampa Bay Buccaneers
- That stake is now worth $900+ million
- Acquired a 68% controlling stake in Manchester United for $1.46 billion
- Sold a 25% stake of the team to James Ratcliffe for $1.3 billion in 2023
Net Worth History
| Year | Net Worth |
|---|---|
| 2024 | $1.7 billion |
| 2025 | $1.7 billion |
| 2026 | $2 billion |
Tampa Bay Buccaneers Acquisition
Avram’s father, Malcolm, was a dedicated sports fan and had been desperately trying to secure ownership of a franchise team within both the NFL and the MLB. This included attempts to acquire or establish franchises for the New England Patriots, the Baltimore Orioles (now the Baltimore Ravens), the San Diego Padres, and the Pittsburgh Pirates.
After Hugh Culverhouse, the then-owner of the Tampa Bay Buccaneers, passed away in August 1994, Malcolm finally managed to acquire a team. Malcolm purchased the Buccaneers for a reported $192 million, placing two of his sons, Joel and Edward, in leadership positions. All six Glazer siblings received an ownership stake in the team, which they still hold today. The exact split has never been confirmed, but assuming it’s an even split, this would bring Avram’s stake to roughly 16.7%.
In August 2024, Forbes valued the Buccaneers at $5.4 billion, indicating that the franchise’s value had increased by approximately $5.2 billion over the previous 29 years. Assuming Avram has always held 16.7%, his stake would have been worth $32.06 million in 1995 and is currently worth approximately $901.8 million.
Manchester United Acquisition
In May 2005, Avram and the Glazer family acquired a 68% majority stake in the EPL soccer team, Manchester United, through their company Red Football Ltd. The deal reportedly cost the family £800 million ($1.46 billion USD), placing the club’s valuation at approximately £1.18 billion ($2.15 billion USD).
However, the majority of the £800 million was secured by borrowing against Manchester United’s assets, which quickly put the club in financial trouble. This left the club obligated to pay £60 million per year in interest alone on its total debts. Although no longer a dominant force in the English Premier League, Manchester United won the league in five of the first seven years following the Glazers’ acquisition.
As of May 2025, the club’s market valuation is approximately $2.4 billion. According to various reports, the Glazer family still holds approximately 71%, but it’s unknown exactly how the shares are split between the family members. Nonetheless, a 71% stake in Manchester United, based on its current valuation of $2.4 billion, would equate to roughly $1.7 billion.
Financial, Tax, & Legal Issues
In December 2023, Avram Glazer’s family sold a 25% stake in Manchester United to British billionaire James Ratcliffe for $1.3 billion. This sale valued the football club at $5.2 billion, over five times its 2005 leveraged buyout price of $1 billion. However, many Manchester United fans expressed frustration, attributing years of poor club performance to mismanagement under the Glazer ownership.
The sale drew further attention because Glazer used complex tax exemption strategies through the Cayman Islands, reportedly avoiding a $100 million capital gains tax bill. While legal, it reignited debates about fair tax practices among high-net-worth individuals.
Philanthropy
The Glazer Family Foundation, founded in 2000, has maintained a strong focus on community programs despite recent financial difficulties. In 2023, the foundation reported a $121,000 deficit, with assets of $17,700 and liabilities totaling $26,600. Even so, it supports initiatives like the Glazer Children’s Museum, which nurtures educational play through donor funding.
The foundation also supports youth sports leagues that provide equipment and coaching to over 500 underserved children annually, encouraging teamwork and physical activity. Its scholarship programs have awarded over $1 million to help more than 100 students access higher education, reducing financial obstacles for their families. The foundation has also focused on health-related efforts, such as vision screenings and eyeglass donations, which have reached more than 2,000 children in the Tampa Bay area and addressed critical needs in local communities.
Together, these initiatives reflect the Glazer family’s commitment to meaningful community support, even during periods of financial strain.
Highlights
Here are some of the best highlights of Avram Glazer’s career:
- Owner of the NFL Tampa Bay Buccaneers since 1995
- Executive Co-Chairman of Manchester United (2005)
- Former chairman and chief executive officer of Zapata Corporation (1995 – 2009)
Entrepreneurs
Jordan Belfort Net Worth
| Net Worth: | $1 Million |
|---|---|
| Age: | 64 |
| Born: | July 9, 1962 |
| Gender: | Male |
| Height: | 1.70 m (5 ft 7 in) |
| Country of Origin: | United States of America |
| Source of Wealth: | Entrepreneur |
| Last Updated: | Aug 29, 2026 |
Introduction
Jordan Belfort is an American motivational speaker and author with an estimated net worth of $1 Million.
In this profile, we’ll discuss our research into Jordan Belfort’s net worth, income sources, legal issues, and any other events that have affected his finances.
Quick Facts
- Peak annual income of $50 million
- Ordered to pay $110.4 million in restitution to Stratton Oakmont victims
- His legal obligation to do so expired in April 2026
- Paid less than $14 million in total (roughly 12.6%)
- Victims allegedly lost $200 million in total
- Earned $1.045 million from selling the film rights to his memoirs
$110 Million Judgment
Belfort is known to the public for his legal issues involving a scheme he ran through his former brokerage firm, Stratton Oakmont. Between 1989 and 1998, the firm engaged in a range of illegal trading practices while Belfort and his coworkers earned millions of dollars. These illegal practices included:
- Money laundering
- Pump and dump schemes
- Stock price manipulation
- Securities fraud
During Belfort’s 1999 trial, he pleaded guilty to money laundering and securities fraud and agreed to cooperate with federal prosecutors in their investigation. Investors allegedly lost as much as $200 million from their dealings with Stratton Oakmont. Belfort was later sentenced to four years in federal prison and was released after serving 22 months.
In addition to his conviction, Jordan Belfort was ordered to pay restitution of $110,362,993.87 to his 1,513 victims. Since he obviously didn’t have this kind of money upfront, the payments were court-ordered to be taken from his gross income. He was also required to continue paying restitution to his victims on the $110.4 million judgment until April 2026.
Restitution Payments
So now that this date has passed, how much money did he pay in total?
Here’s the thing: Belfort could only make restitution payments based on the amount of money he earned following his release from prison. His conviction permanently barred him from re-entering the U.S. securities industry. This meant he was starting from the bottom again with a brand-new career and unlikely to fulfill the judgment by 2026.
Now, back in 2013, court filings revealed that Belfort had paid a total of $11,629,143.64. However, roughly 86% of this figure ($10 million) came from the government’s asset seizures of his properties. Those assets were sold at the beginning of the 2000s, which means he paid roughly $1.6 million in restitution from his income between then and 2013.
The reason 2013 is such a key year is that, prior to this, Belfort was obligated to put 50% of his gross income toward restitution. That obligation expired in 2013, though Jordan allegedly stopped complying with it three years earlier.
Historical Payments
Here are some of Belfort’s confirmed annual payments, according to the U.S. government:
- 2007 – $382,910
- 2008 – $148,799.19
- 2009 – $170,000
- 2010 – $0
- 2011 – $21,000
- 2012 – $158,000
In 2011, Belfort paid just $21,000 in restitution despite receiving $940,000 for selling the film rights to his life story to Red Granite Pictures. The following year, he also received an additional $250,000 from the company, but the government caught on quickly. They intervened before the payment was made, instructing Red Granite to pay $125,000 into the restitution fund.
Some reports suggest that from 2013 onwards, Belfort was required to pay a minimum of $10,000 per month into the fund. This is nothing in the grand scheme of things, since he had a remaining balance of roughly $98.73 million. At $10,000 per month, it would have taken him 822 years and 10 months to cover the full judgment.
The last official court filing made public was in 2018. It stated that Belfort had paid a total of $12,843,845.19 in restitution since the original judgment. His legal obligation expired in April 2026; therefore, the remaining balance has been wiped. We can assume that he probably paid a little more than $13 million in total.
Real Estate
Jordan Belfort previously owned an 8,706-square-foot, five-bedroom, eight-bathroom home in Glen Head, New York, before his arrest. This property features an outdoor pool, billiards room, bar, walk-in closets, and a squash court. Federal authorities seized the home in 2001 and sold it for $2.53 million to help pay restitution to his fraud victims.
Entrepreneurs
Damon Dash Net Worth
| Net Worth: | -$25 million |
|---|---|
| Age: | 55 |
| Born: | May 3, 1971 |
| Gender: | Male |
| Height: | 1.78 m (5 ft 10 in) |
| Country of Origin: | United States of America |
| Source of Wealth: | Professional Music Producer |
| Last Updated: | Aug 29, 2026 |
Introduction
Damon Dash is an American professional actor, entrepreneur, and music producer with an estimated net worth of -$25 million.
This profile outlines our research into Damon Dash’s net worth and the numerous lawsuits he’s faced over the years.
Quick Facts
- Sued by Monique Bunn for $50 million in 2019
- Filed for Chapter 7 Bankruptcy in 2025
- Listed $25.3 million in liabilities
- Also listed just $4,350 in assets
- Allegedly owed $19.1 million to the government
Chapter 7 Bankruptcy Filing
In September 2025, amid all his legal and financial issues, Damon Dash ultimately filed for Chapter 7 bankruptcy in Florida’s U.S. Bankruptcy Court.
Liabilities
According to the filing, Dash listed $25,303,049.47 in liabilities, owed to approximately 49 creditors. The bulk of Damon’s debts consisted of unpaid taxes and backdated child or spousal support. This included a sum of $19,141,917.48 in tax and government debts, owed to:
- NYS Dept. of Taxation & Fin – $9,654,700
- Los Angeles County Treasurer – $5,792,611.20
- New Jersey Division of Taxation – $3,500,000
- NYC Dept. of Social Services – $223,000
- NYC Dept. of Social Services (2nd case) – $264,946
- Tax Assessment Securities – $194,606.28
Dash also fell significantly behind on his child support to three women, owing a reported $647,000 in total. As for the other creditors, which make up roughly the remaining $5.5 million in liabilities, some of the individuals listed included:
- Christopher Brown – $100,000
- Edwyna Brooks – $78,000 (see Edwyna Brooks lawsuit below)
- Monique Bunn – $30,000 (see Monique Bunn lawsuit below)
- Corrina Levine – $40,000
- Linda Williams – $51,915.42
- Muhammad Sultan – $60,316.06
Additional Creditors
Here’s a complete list of all the other creditors mentioned in the filing:
- Josh Webber – $4,000,000
- Josh Webber & Muddy Water – $823,284 (Muddy Waters lawsuit below)
- Sanders Roberts, LLP – $93,677.95
- Gail Construction – $24,874.41
- Weltman Weinberg & Reis – $2,398.50
- Chase – $440
- Chase National Pymt Svcs – $76.27
- Beverly Hills Institute of – $199.92
- Optum Home Delivery – $158.79
- Byram Healthcare Center – $105.65
- H Lee Kagan – $31.06
Assets
He also listed his personal assets at just $4,350, claiming that he doesn’t own a house or any other valuable assets such as vehicles. Additionally, Dash reported his monthly income as $0 and his monthly expenses as $5,200.
Under his assets, Dash listed the following:
- Cell Phone – $500
- 2 Guns – $750
- Clothing – $500
- Jewelry – $2,500
- Cash – $100
Shortly after the filing, Dash’s share in Roc-A-Fella (roughly 33.3%) was purchased by the New York state government for just $1 million at auction. The last known investment in the company was in 2004, when Island Def Jam acquired a 50% stake for $10 million.
So, the bigger question is, how did Damon find himself in this situation?
Let’s take a closer look at some of the numerous legal and financial issues he’s faced over the year, which ultimately forced him to file for bankruptcy.
Monique Bunn Lawsuit
In 2019, hip-hop photographer Monique Bunn sued Dash for approximately $50 million, claiming he touched her inappropriately while she was staying at his house shooting a music video. She later added charges to the lawsuit, alleging defamation after Dash publicly accused her of using his credit card without his permission.
However, the case was closed in 2023 as the jury found Dash not guilty of sexual assault but still liable for defamation and, therefore, ordered him to pay Bunn approximately $30,000 in damages.
A year later, in 2024, Bunn tried to reopen the case, seeking $400 million, claiming she was not adequately compensated for over 100,000 photos Dash withheld from her, which she could license to others to support her income. Despite her claims, Dash won again as the judge denied her bid for a new trial, and the case remains closed.
Muddy Water Pictures Lawsuit
In the same year as Bunn’s lawsuit, Dash was involved in another case with Muddy Water Pictures and Director Josh Webber.
The lawsuit alleged that Dash falsely claimed copyright ownership of the 2019 independent film Dear Frank and sought damages for defamation. The music mogul responded by saying that he made a verbal agreement of ownership, provided the necessary film equipment, and used his celebrity status to bring in high-profile actors.
However, in March 2022, the case went to trial, and the Jury awarded Muddy Water Pictures more than $800,000 in damages for Dash’s false claims of copyright ownership and defamation.
Edwyna Brooks Lawsuit
Author and filmmaker Edwyna Brooks accused Dash of copyright infringement in 2021. This time, Dash was accused of trying to sell the movie Mafietta through his network of online platforms without the right to do so.
Dash argued that he co-authored the film and that the lower courts should have acknowledged that he retained the right to sell it if he wished. However, the court ordered Dash to pay Brooks $300,000 in compensation for her work.
Roc-A-Fella Records Lawsuit
In 2021, Roc-A-Fella Records sued Dash for trying to sell his ownership stake in Reasonable Doubt, the label’s first album, as a Non-Fungible Token (NFT). A restraining order was issued to prevent any sale while the case was resolved, and a final settlement was reached in the summer of 2022 after Dash admitted he had no right to sell any part of the record without the permission of his former business partner and record label owner, Jay-Z.
Real Estate
In June 2003, Damon Dash paid $2.75 million for a 5,875-square-foot, five-bedroom, six-bathroom home in Beverly Hills, California. The property features numerous amenities, including an outdoor pool and walk-in closets. He owned it for several years, but eventually sold the house for $3.6 million in May 2007.
Prior to this, Dash owned a 6,983-square-foot home in Alpine, New Jersey, which he purchased for $2.1 million in October 2000. He sold it for $3.075 million in May 2003, a month before relocating to the West Coast.
-
Richest People3 years agoThe 30 Richest People in the World
-
Richest People3 years agoThe 50 Richest Rappers in the World
-
Richest People3 years agoThe World’s 50 Richest Singers
-
Richest People3 years agoThe 50 Richest Actors in the World
-
Richest People3 years agoThe 50 Richest Athletes On Earth
-
Entrepreneurs7 months agoJeff Bezos Net Worth
-
Richest People3 years agoThe 50 Richest DJs in the World
-
Top Lists3 years agoThe 10 Most Inspirational Short Stories I’ve Heard