• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinancePershing Square

Bill Ackman confirms Pershing Square Holdings IPO plan

By
Tom Huddleston Jr.
Tom Huddleston Jr.
Down Arrow Button Icon
By
Tom Huddleston Jr.
Tom Huddleston Jr.
Down Arrow Button Icon
August 13, 2014, 2:15 PM ET
Pershing Square's Bill Ackman and Valeant Pharmaceuticals International's Michael Pearson Interview
Photographer: Scott Eells/Bloomberg via Getty ImagesPhotograph by Scott Eells — Bloomberg/Getty Images

There had been rumors that Bill Ackman wanted to take Pershing Square public, but the activist investor did not confirm those plans until today, when he specifically addressed an IPO in a letter to investors.

In the letter, which was first obtained by Bloomberg, Ackman says an initial public offering is planned for the closed-end fund Pershing Square Holdings for later in the year. Ackman said tapping public markets should help Pershing Square avoid the need to keep large portions of its assets in cash in case a large amount of investors seek redemptions. (ValueWalk has posted a full copy of the letter.)

“Because we are an active, control and influence-oriented investor, we have avoided being fully invested because of the risk of investor redemptions,” Ackman writes in the letter. “We will hopefully begin to address this issue with the initial public offering of Pershing Square Holdings, Ltd., targeted for later this year, which will increase the amount of our capital that is permanent.”

After gaining 0.6% in July, Pershing Square Holdings is reportedly up more than 27% on the year.

Last year, it was reported that Ackman was looking to raise roughly $4 billion with a publicly traded fund that would be listed on the London Stock Exchange. Unlike some other hedge funds – such as Blackstone and Oak Tree Capital – Ackman isn’t taking his investment management firm public, but will instead raise public money through the closed-end fund, which would still give him the flexibility to pursue his activist interests while also allowing investors to access their funds.

Ackman has made headlines recently for teaming up with Canadian pharmaceutical company Valeant in an effort to buy Botox-maker Allergan, in which Pershing Square holds a 9.7% stake. Ackman said in his letter to investors on Wednesday that he remains committed to pushing for a deal. Valeant has so far seen its advances rebuffed, while Allergan has filed a lawsuit claiming Ackman joining forces with Valeant is illegal and the Federal Trade Commission is investigating the bid.

The Pershing Square founder has accused Allergan’s board of directors of breaching their fiduciary duty by not taking a harder look at Valeant’s offer and his letter calls out the company’s management for its “sandbagging approach to running a business.”

About the Author
By Tom Huddleston Jr.
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
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • 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

trump
LawTariffs
‘Why shouldn’t we get our money back too?’ Normal people are starting to demand Trump tariff refunds
By Mae Anderson and The Associated PressFebruary 28, 2026
34 minutes ago
warren
InvestingBerkshire Hathaway
Berkshire Hathaway shareholders just woke up to a letter by someone other than Warren Buffett
By Josh Funk and The Associated PressFebruary 28, 2026
42 minutes ago
trump
PoliticsWhite House
Trump says Cuba has ‘no money’ and ‘maybe we’ll have a friendly takeover’
By Will Weissert and The Associated PressFebruary 28, 2026
44 minutes ago
paramount
LawHollywood
Warner/Paramount sets up Hollywood to shrink from Big 5 to Big 4, a decade after Disney took out number 6
By Lindsey Bahr and The Associated PressFebruary 28, 2026
52 minutes ago
iran
Middle EastMiddle East
‘This will be probably your only chance for generations’: Trump tells Iranians to first take cover, then rise up
By Brian Melley and The Associated PressFebruary 28, 2026
56 minutes ago
sarandos
InvestingMedia
3 things we will never know after Netflix pulled out of the Warner Bros. bidding, handing it to Paramount
By Nick LichtenbergFebruary 28, 2026
60 minutes ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
1 day ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
1 day ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Economy
Come 2030, the U.S. deficit will be worth 5.9% of GDP—more than spending on Social Security, and equal to major health programs
By Eleanor PringleFebruary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of gold as of February 27, 2026
By Danny BakstFebruary 27, 2026
1 day 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.