• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Financefraud

Archegos hedge fund founder Bill Hwang goes on trial for allegedly inflating stock values before a meltdown that cost banks and brokerages over $100bn

By
Larry Neumeister
Larry Neumeister
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Larry Neumeister
Larry Neumeister
and
The Associated Press
The Associated Press
Down Arrow Button Icon
May 14, 2024, 7:22 AM ET
Bill Hwang, founder of Archegos Capital Management, center, leaves Manhattan federal court after the first day of his corruption trial, on May, 13, 2024, in New York.
Bill Hwang, founder of Archegos Capital Management, center, leaves Manhattan federal court after the first day of his corruption trial, on May, 13, 2024, in New York. Stefan Jeremiah—AP

A fraud trial began Monday for the founder of a hedge fund that cost leading global investment banks and brokerages billions of dollars when it collapsed.

Recommended Video

A prosecutor portrayed Bill Hwang, the founder of Archegos Capital Management, as a greedy man hoping to become a Wall Street legend while his lawyer said he was an honest investor fearless about losing money in stocks he believed in. Hwang is on trial along with his former CFO Patrick Halligan.

Hwang and his co-conspirators artificially inflated nearly a dozen stocks before a meltdown three years ago wiped out the company he created and caused the collapse of over $100 billion in market value, prosecutors said.

Prosecutors have accused Hwang of lying to banks to get billions of dollars that his New York-based private investment firm then used to inflate the stock price of publicly traded companies and grow its portfolio from $10 billion to $160 billion.

Their scheme involved secret trading in stock derivatives that enabled their private investment fund to secretly build large positions in companies before it was unmasked as “a house of cards, built on manipulation and lies,” Assistant U.S. Attorney Alexandra Rothman told jurors in an opening statement.

“These two men made fraud their business,” Rothman said. “All because the defendant, Bill Hwang, wanted to be a legend on Wall Street.”

She said Hwang already was a billionaire when he employed his illegal methods in March 2020 as the pandemic hit, working from his Manhattan apartment to sell off many of Archegos’s previous market positions after COVID-19-related losses and begin building extraordinarily large positions in just a few securities.

“He had it all, but it wasn’t enough,” Rothman said.

She said he developed a trading pattern that involved “rigging the game to keep winning on Wall Street.”

Rothman added: “It worked. In less than a year, he grew his business by tens of billions.”

Hwang’s attorney, Barry Berke, countered in his opening that Hwang is not guilty, and he’ll prove the prosecutor’s “theory is wrong.”

“It doesn’t make any sense and you will find that,” Berke said. “He didn’t live the life of a billionaire.”

Berke said Hwang “made no misrepresentations to any banks at all” as he took a lot of risk, investing in companies solely because he believed in them.

He predicted that there would be “overwhelming” proof that Hwang was not guilty, particularly as he made risky trades and often stuck with his choices, trading “like he was willing to lose everything.”

The indictment said that Hwang led market participants to believe the prices of stocks in the fund’s portfolio were the product of natural forces of supply and demand, when in reality, they resulted from manipulative trading and deceptive conduct that caused others to trade.

Hwang and Halligan pleaded not guilty, while the head trader for Archegos and its chief risk officer have pleaded guilty and are cooperating with prosecutors.

Attorney Mary Mulligan told the jury in an opening that Hwang was “an eccentric genius” while her client, Halligan, was “an accountant who lives with his family on Long Island and takes the train to Manhattan.”

“He is a bean counter, not a risk taker,” she said. “They were worlds apart.”

Mulligan said the financial institutions competed with each other to be part of Hwang’s business even though they knew his risky trading history meant a roller coaster-like experience. She noted that Archegos lost nearly 50% of its value in 2018 alone.

“It was all about the money,” she said. “People are blinded by money.”

According to the indictment, Hwang first invested his personal fortune, which grew from $1.5 billion to over $35 billion, and later borrowed funds from major banks and brokerages, vastly expanding the scheme.

The indictment said the investment public did not know Archegos had come to dominate the trading and stock ownership of multiple companies because it used derivative securities that had no public disclosure requirement to build its positions.

At one point, Hwang and his firm secretly controlled over 50 percent of the shares of ViacomCBS, prosecutors said.

But the risky maneuvers made the firm’s portfolio highly vulnerable to price fluctuations in a handful of stocks, leading to margin calls in late March 2021 that wiped out more than $100 billion in market value in days, the indictment said.

Nearly a dozen companies as well as banks and prime brokers duped by Archegos lost billions as a result, the indictment said.

Hwang, of Tenafly, New Jersey, has been free on $100 million bail while Halligan, of Syosset, was free on $1 million bail.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Larry Neumeister
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

An image of Joe McCann
CryptoCryptocurrency
Meet Joe McCann: the high-flying crypto trader held in Tanzania after sudden death of his influencer fiancée Ashly Robinson
By Jack KubinecApril 16, 2026
36 minutes ago
A young person looks at home listings.
Real EstateGen Z
Gen Z is carving a different path in the housing market by going it alone
By Jake AngeloApril 16, 2026
1 hour ago
Manycore, the first of the Hangzhou ‘Little Dragons’ to go public, pushes ‘spatial intelligence’ as the next wave of AI development
AsiaHong Kong
Manycore, the first of the Hangzhou ‘Little Dragons’ to go public, pushes ‘spatial intelligence’ as the next wave of AI development
By Nicholas GordonApril 16, 2026
1 hour ago
Zohran Mamdani
Personal FinanceTaxes
NYC Mayor Zohran Mamdani points at Ken Griffin’s $238 million penthouse on Tax Day: ‘Today we’re taxing the rich’
By Catherina GioinoApril 16, 2026
2 hours ago
valdes
Economynational debt
A world going broke: IMF says America’s $39 trillion national debt is actually a global problem—and AI may be the only rescue
By Nick LichtenbergApril 16, 2026
3 hours ago
When can you get collections removed from your credit reports? What to know in 2026
Personal Financedebt relief
When can you get collections removed from your credit reports? What to know in 2026
By Joseph HostetlerApril 16, 2026
3 hours ago

Most Popular

Jeff Bezos pledged $10 billion for climate change. With the 2030 clock ticking, his wife, Lauren Sánchez Bezos, is leading the charge to spend it
Environment
Jeff Bezos pledged $10 billion for climate change. With the 2030 clock ticking, his wife, Lauren Sánchez Bezos, is leading the charge to spend it
By Sydney LakeApril 15, 2026
1 day ago
Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
Success
Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
By Emma BurleighApril 13, 2026
3 days ago
Current price of oil as of April 15, 2026
Personal Finance
Current price of oil as of April 15, 2026
By Joseph HostetlerApril 15, 2026
1 day ago
Germany already told its workers to ditch four-day weeks and work-life balance. Now the government wants to cut their pay for calling in sick, too
Success
Germany already told its workers to ditch four-day weeks and work-life balance. Now the government wants to cut their pay for calling in sick, too
By Orianna Rosa RoyleApril 16, 2026
15 hours ago
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
Success
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
By Marco Quiroz-GutierrezApril 14, 2026
2 days ago
Palantir CEO says working at his $316 billion software company is better than a degree from Harvard or Yale: ‘No one cares about the other stuff’
Success
Palantir CEO says working at his $316 billion software company is better than a degree from Harvard or Yale: ‘No one cares about the other stuff’
By Preston ForeApril 14, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.