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

Trendingnow

1

He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead

2

Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline

3

Jamie Dimon says his stockbroker father taught him to invest with a 'brutally hard' childhood game

1

He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead

2

Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline

3

Jamie Dimon says his stockbroker father taught him to invest with a 'brutally hard' childhood game
FinanceWarren Buffett

Warren Buffett: Valeant’s Business Model Was “Deeply Flawed”

By
Stephen Gandel
Stephen Gandel
Down Arrow Button Icon
By
Stephen Gandel
Stephen Gandel
Down Arrow Button Icon
April 30, 2016, 3:54 PM ET
Berkshire Hathaway Inc. Annual General Meeting
Photo by Bloomberg Bloomberg — Getty Images
Add Fortune on Google for similar content.

Warren Buffett says the hedge funds, including that of Bill Ackman, and others who piled into the shares of Valeant Pharmaceuticals (VRX) and lost big should have seen it coming.

Buffett, at Berkshire Hathaway (BRK-A) annual meeting, said over the years numerous people tried to get him to buy the stock, or wanted him to meet Valeant’s former CEO Michael Pearson. But he never was interested. Buffett said there are patterns he has come to recognize over the years that are red flags to him. And says those flags were flapping at Valeant, which Buffett said had a “deeply flawed” business model.

“If you have an intelligent guy pursuing a course of action that will put you on the front page, that will eventually get you into trouble,” says Buffett. “Patterns that frequently come to a bad end, but look extremely good in the short run,” essentially saying that Valeant was too short-term.

Buffett got into a behind the scenes dispute with hedge fund manager Bill Ackman last year over Valeant, after his No. 2 Charlie Munger compared Valeant to famously flawed conglomerate ITT.

Munger for his part on Saturday said, “Valeant was a sewer and those who ran it deserve the opprobrium they got.”

Valeant was a favorite of hedge funds for years. Buffett also took time out to attack hedge funds at Berkshire’s annual meeting as well. He pointed out that he is far ahead on his bet with a bunch of hedge fund managers that the market in general would do better than hedge funds. Over the past eight years, since Buffett made the bet, Buffett said that the market has done three times as well as hedge funds in general. “It might sound like a terrible result for hedge funds but not a terrible result for hedge fund managers,” Mr. Buffett says, referring to hedge funds’ large fees.

Click here for all of Fortune’s coverage of Berkshire’s annual meeting.

About the Author
By Stephen Gandel
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
  • TikTok icon
  • YouTube icon

Latest in Finance

Dow COO Karen Carter wearing a white lab coat and sitting while smiling
EnergyDow
New Dow CEO drives ‘transformation’ back to profitability amid oil market upheaval
By Jordan BlumJuly 30, 2026
33 minutes ago
trump
EconomyCurrency
Trump’s dollar déjà vu: what an uncanny chart about the greenback shows about American exceptionalism
By Nick LichtenbergJuly 30, 2026
39 minutes ago
Current ARM mortgage rates report for July 30, 2026
Personal FinanceReal Estate
Current ARM mortgage rates report for July 30, 2026
By Glen Luke FlanaganJuly 30, 2026
41 minutes ago
Current refi mortgage rates report for July 30, 2026
Personal FinanceReal Estate
Current refi mortgage rates report for July 30, 2026
By Glen Luke FlanaganJuly 30, 2026
41 minutes ago
Home equity loan and HELOC rates Monday, July 30, 2026
Personal Financehome equity
Today’s home equity loan and HELOC rates, July 30, 2026
By Joseph HostetlerJuly 30, 2026
41 minutes ago
Mortgage rates today, July 30, 2026
Personal Financemortgages
Mortgage rates today, July 30, 2026
By Glen Luke FlanaganJuly 30, 2026
41 minutes ago

Most Popular

He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead
Success
He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead
By Preston ForeJuly 29, 2026
16 hours ago
Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline
Retail
Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline
By Sydney LakeJuly 29, 2026
17 hours ago
Jamie Dimon says his stockbroker father taught him to invest with a 'brutally hard' childhood game
C-Suite
Jamie Dimon says his stockbroker father taught him to invest with a 'brutally hard' childhood game
By Sarah GlodekJuly 29, 2026
1 day ago
Current price of oil as of July 29, 2026
Personal Finance
Current price of oil as of July 29, 2026
By Joseph HostetlerJuly 29, 2026
23 hours ago
eBay will pay nearly $50 million after employees reportedly sent a Massachusetts couple a bloody pig mask, cockroaches and death threats
Law
eBay will pay nearly $50 million after employees reportedly sent a Massachusetts couple a bloody pig mask, cockroaches and death threats
By The Associated Press and Leah WillinghamJuly 28, 2026
1 day ago
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
Real Estate
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
By Nick LichtenbergJuly 25, 2026
5 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.