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

Bill Ackman spilled details about the time he was at the mercy of another activist investor—only to be saved by a ‘handshake’ deal with Jamie Dimon’s bank

By
Yiqin Shen
Yiqin Shen
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Yiqin Shen
Yiqin Shen
and
Bloomberg
Bloomberg
Down Arrow Button Icon
February 22, 2024, 9:44 PM ET

Elliott Investment Management targeted Pershing Square Holdings in 2017, when Paul Singer’s firm privately tried to force fellow activist Bill Ackman to liquidate his listed company. 

Recommended Video

Ackman disclosed the details of the battle around the fund publicly for the first time during a three-hour interview on the Lex Fridman Podcast. The billionaire posted the discussion on X, the social media site formerly known as Twitter, on Tuesday. 

Elliott took a big position in Pershing Square Holdings, a closed-end vehicle that traded at a discount to the value of its assets, while shorting the underlying securities held in the fund, Ackman said. It was a bet that the target would be forced to liquidate, allowing investors to profit from the shakeup.

“I envisioned an end where the permanent capital vehicle ends up getting liquidated and another activist in my industry puts me out of business,” Ackman said. 

Ackman managed to fend off Elliott by snapping up shares in his own company, effectively buying control, he said. He borrowed $300 million from JPMorgan Chase & Co., to help him to do this. 

“I give JPMorgan enormous credit in seeing through it,” Ackman said. “It’s a handshake bank and they bet I’d succeed.”

A representative for Elliott declined to comment. 

Activist campaigns in the market for closed-end funds have picked up in recent years. Firms including Boaz Weinstein’s Saba Capital Management have pounced on historical dislocations in these funds’ pricing and have urged asset managers to take steps like buying back shares or liquidating assets to boost valuations.

Pershing Square Holdings is listed on European stock exchanges with $14 billion plus total assets and returned 27% in 2023. While its net asset value discount has narrowed from 2020’s record level, it is still hovering around 27%. 

Earlier this month, Ackman said he plans to start a new fund with a similar structure called Pershing Square USA for retail investors.

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 Yiqin Shen
See full bioRight Arrow Button Icon
By Bloomberg
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
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
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
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

 Trump says he is reviewing a new Iranian proposal to end the war but ‘can’t imagine that it would be acceptable’
PoliticsIran
 Trump says he is reviewing a new Iranian proposal to end the war but ‘can’t imagine that it would be acceptable’
By Aamer Madhani, Sarah El Deeb, Cara Anna and The Associated PressMay 2, 2026
7 hours ago
Can the ‘blue economy’ deliver on its promise? Investors are starting see the ocean as an asset worth protecting
CommentaryConservation
Can the ‘blue economy’ deliver on its promise? Investors are starting see the ocean as an asset worth protecting
By Natalie Sum Yue ChungMay 2, 2026
8 hours ago
Iran juggles oil cuts and storage strain to resist U.S. blockade
EnergyIran
Iran juggles oil cuts and storage strain to resist U.S. blockade
By Anthony Di Paola, Ben Bartenstein, Patrick Sykes, Weilun Soon, Charles Gorrivan and BloombergMay 2, 2026
9 hours ago
Disney’s new CEO is exploring a ‘super app’ for theme park tickets, movies and more
Big TechMedia
Disney’s new CEO is exploring a ‘super app’ for theme park tickets, movies and more
By Thomas Buckley, Lucas Shaw and BloombergMay 2, 2026
10 hours ago
Unionized workers form alliance with rich tech giants on AI data centers, pushing back on local opposition and redrawing political lines
AIData centers
Unionized workers form alliance with rich tech giants on AI data centers, pushing back on local opposition and redrawing political lines
By Marc Levy and The Associated PressMay 2, 2026
10 hours ago
San Diego Padres to sell team to investor group led by Kwanza Jones and José E. Feliciano, who will become the second Latino owner in baseball
Bankingbaseball
San Diego Padres to sell team to investor group led by Kwanza Jones and José E. Feliciano, who will become the second Latino owner in baseball
By Greg Beacham and The Associated PressMay 2, 2026
10 hours ago

Most Popular

Scott Bessent on financial literacy: 'it drives me crazy' to see young men in blue-collar construction jobs playing the lottery
Personal Finance
Scott Bessent on financial literacy: 'it drives me crazy' to see young men in blue-collar construction jobs playing the lottery
By Fatima Hussein and The Associated PressMay 1, 2026
2 days ago
Gen Z is rebelling against the economy with ‘disillusionomics,’ tackling near 6-figure debt by turning life into a giant list of income streams
Economy
Gen Z is rebelling against the economy with ‘disillusionomics,’ tackling near 6-figure debt by turning life into a giant list of income streams
By Jacqueline MunisMay 2, 2026
17 hours ago
Stop donating to Harvard and the Ivy League. There's a better option that MacKenzie Scott already figured out
Commentary
Stop donating to Harvard and the Ivy League. There's a better option that MacKenzie Scott already figured out
By Ed Smith-LewisMay 2, 2026
23 hours ago
The American household just took an 81% margin cut. Wall Street hasn’t priced it in
Commentary
The American household just took an 81% margin cut. Wall Street hasn’t priced it in
By Katica RoyMay 2, 2026
20 hours ago
A Chick-fil-A worker got fired and then showed up behind the register to allegedly refund himself over $80,000 in mac and cheese
Law
A Chick-fil-A worker got fired and then showed up behind the register to allegedly refund himself over $80,000 in mac and cheese
By Catherina GioinoMay 1, 2026
2 days ago
Current price of oil as of May 1, 2026
Personal Finance
Current price of oil as of May 1, 2026
By Joseph HostetlerMay 1, 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.