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

Trendingnow

1

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less

1

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Finance

Why Bill Ackman Regrets Buying Valeant

Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
May 2, 2016, 4:28 PM ET
Valeant Pharmaceuticals International Inc. Executives Testify At Senate Hearing On Drug Prices
Michael "Mike" Pearson, chairman and chief executive officer of Valeant Pharmaceuticals International Inc., left, speaks as Howard Schiller, former interim chief executive officer and former chief financial officer of Valeant Pharmaceuticals, center, and William "Bill" Ackman, founder and chief executive officer of Pershing Square Capital Management LP, listen during a Senate Special Committee on Aging hearing on Valeant Pharmaceuticals in Washington, D.C., U.S., on Wednesday, April 27, 2016. After months of turmoil, which began with a controversy over the price increases of two cardiac drugs by 525 percent and 212 percent, Valeant has lost more than 85 percent of its stock market value, failed to file its annual report, and said it is being investigated by the U.S. Securities and Exchange Commission. Photographer: Andrew Harrer/Bloomberg via Getty ImagesAndrew Harrer — Bloomberg via Getty Images
Add Fortune on Google for similar content.

Some things simply aren’t worth the trouble.

And now billionaire hedge funder Bill Ackman wishes that he’d never gotten involved with Valeant (VRX) in the first place, according to a Monday interview with CNBC.

When asked if he regretted investing in Valeant at all, Ackman said, “of course, no one wants to have an investment down 85% or 90%. There’s been a lot of brain damage in the last five weeks, working with the board to fix the problems.”

Over the course of roughly nine months, Valeant Pharmaceuticals has transformed from hedge fund darling into an investor’s nightmare after allegations of price gouging and questionable accounting practices were brought to light. Despite the deluge of criticism however, Ackman stood by the company and became its strongest proponent—even after the stock had shed 80% since mid-2015. Earlier this year, the hedge funder even hopped on deck as a member of the board of directors and helped drop former CEO Michael Pearson and recruit a new chief, Joe Papa, from Perrigo.

Meanwhile, holding onto Valeant has cratered Ackman’s returns for 2016. His hedge fund, Pershing Square, posted a year-to-date loss of 17.5% as of April 26.

Ackman noted to CNBC that dropping his stake at “any price would be better than the current price.” Valeant is currently trading around $32, though it reached as high as $263 a share mid-2015.

Though Pershing Square considered exiting its stake in Valeant when shares were trading much higher than now, the hedge fund ultimately decided to try and fix Valeant. Whether he made the right decision is still yet to be seen.

But now that Ackman is in deep with the company, he seems to have every intention of defending it.

In the same interview, Ackman rebutted Charlie Munger’s words from the Berkshire Hathaway annual meeting over the weekend that said Valeant is a “sewer.”

“We’ve made a lot of changes in the last few weeks,” Ackman said. “The company has made some mistakes, but I think where Munger is wrong is to indict a company on the basis of a few mistakes and a leader [Pearson] that is no longer with the business now… I think this is a great company.”

About the Author
Lucinda Shen
By Lucinda Shen
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

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

What bubble? JPMorgan says the $5.5 trillion AI capex explosion is profitable–for now
AIFinance
What bubble? JPMorgan says the $5.5 trillion AI capex explosion is profitable–for now
By Sheryl EstradaJune 25, 2026
1 hour ago
Man in a suit and tie
InvestingAmazon
Bill Ackman, David Tepper, and other billionaire fund managers are quietly piling into Amazon
By Amanda GerutJune 25, 2026
4 hours ago
Ikea’s billionaire founder was so frugal that he bought clothes from flea markets and took free salt and pepper from restaurants
SuccessBillionaires
Ikea’s billionaire founder was so frugal that he bought clothes from flea markets and took free salt and pepper from restaurants
By Orianna Rosa RoyleJune 25, 2026
4 hours ago
Current ARM mortgage rates report for June 25, 2026
Personal FinanceReal Estate
Current ARM mortgage rates report for June 25, 2026
By Glen Luke FlanaganJune 25, 2026
4 hours ago
Current refi mortgage rates report for June 25, 2026
Personal FinanceReal Estate
Current refi mortgage rates report for June 25, 2026
By Glen Luke FlanaganJune 25, 2026
4 hours ago
Mortgage rates today, June 25, 2026
Personal Financemortgages
Mortgage rates today, June 25, 2026
By Glen Luke FlanaganJune 25, 2026
4 hours ago

Most Popular

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
1 day ago
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
Economy
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
By Jacqueline MunisJune 24, 2026
1 day ago
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Retail
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
By Nick LichtenbergJune 24, 2026
20 hours ago
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
2 days ago
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
Asia
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
By Nick LichtenbergJune 24, 2026
22 hours ago
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
Economy
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
By Tristan BoveJune 24, 2026
17 hours 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.