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

Ackman: Activist Investors Aren’t Dangerous

Andrew Nusca
By
Andrew Nusca
Andrew Nusca
Editorial Director, Brainstorm and author of Fortune Tech
Down Arrow Button Icon
Andrew Nusca
By
Andrew Nusca
Andrew Nusca
Editorial Director, Brainstorm and author of Fortune Tech
Down Arrow Button Icon
October 17, 2017, 3:50 PM ET

LAGUNA BEACH, Calif.—Activist investors. Corporate raiders. “Dangerous” dealmakers.

Corporate boards of directors fear people like Bill Ackman, the billionaire hedge fund manager behind Pershing Square Capital Management. But they shouldn’t, Ackman said Tuesday at the Wall Street Journal’s D.Live conference in Laguna Beach, Calif.

“What activism does is sort of a replacement for the founders,” he said. “We can help make decisions like a major owner.”

In September, Procter & Gamble CEO David Taylor described activist investor Nelson Peltz’s request for a board seat at the company “very dangerous.” That’s completely wrong, Ackman said.

“It is dangerous to not have opposing viewpoints in the boardroom,” he said, adding that most of the directors on P&G’s board are working CEOs at other companies who don’t have the time to spend on P&G. “The companies that fight the most to not have activists on the board are most in need of activism.”

(Ackman acknowledged that his firm once held shares in P&G but “felt it was too big a mountain to climb.”)

Consider ADP, Ackman said. The dominant human resources software company doesn’t let “outside viewpoints in” and technology has radically changed its business. Now that is a dangerous situation, Ackman said. (Pershing Square spent much of the last two months engaged in a battle with ADP over seats on its board; ADP responded later in a statement supplied to Fortune: “ADP’s Board of Directors fully understands the importance of adding fresh, new perspectives to the Board. ADP’s 10-person Board, which includes four directors who have joined since 2014, possesses a broad spectrum of relevant leadership, skills, and experience designed to drive Board performance and properly oversee ADP’s strategy.”)

And don’t get Ackman started on so-called supervoting share structures like those at Uber and other tech or media giants. That setup “protects you from activists and what other shareholders have to say,” he said. And that’s a mistake.

The activist investor wasn’t all doom and gloom. Ackman offered public companies advice on how to approach quarterly earnings reports.

“A lot of companies make the mistake of giving guidance to their shareholders about what their results are going to be,” Ackman said. A focus on meeting specific metrics misses greater opportunity. Take ADP, for example—the company hit its numbers quarter after quarter only to miss the next wave of innovation affecting its business. “That has caused them tens of billions of dollars and created competitors,” Ackman said.

So every company should be like Amazon, which famously keeps its customers close and its shareholders at a distance? Not quite, Ackman said. Though Amazon CEO Jeff Bezos is “one of the top two or three CEOs in the world,” that’s not his point. You get the shareholders you deserve, Ackman said. If you issue specific guidance you’ll get specific expectations. Ackman sits on the board of the Howard Hughes Corporation; that company doesn’t give guidance at all, he said.

But wouldn’t doing away with guidance put a lot of people out of work? Ackman grinned. “I don’t think it would,” he said. “I think the analysts would finally have to do something.”

About the Author
Andrew Nusca
By Andrew NuscaEditorial Director, Brainstorm and author of Fortune Tech
Instagram iconLinkedIn iconTwitter icon

Andrew Nusca is the editorial director of Brainstorm, Fortune's innovation-obsessed community and event series. He also authors Fortune Tech, Fortune’s flagship tech newsletter.

See full bioRight Arrow Button Icon

Latest in Finance

C-SuiteFortune 500 Power Moves
Fortune 500 Power Moves: Which executives gained and lost power this week
By Fortune EditorsDecember 12, 2025
21 minutes ago
Apple CEO Tim Cook
SuccessBillionaires
Apple CEO Tim Cook out-earns the average American’s salary in just 7 hours—to put that into context, he could buy a new $439,000 home in just 2 days
By Emma BurleighDecember 12, 2025
22 minutes ago
broker
BankingData centers
AI data center boom sparks fears of glut amid lending frenzy
By Neil Callanan, Paula Seligson and BloombergDecember 12, 2025
1 hour ago
Donald Trump
AIElections
AI is powering Trump’s economy, but American voters are getting worried
By Mark Niquette, Nancy Cook and BloombergDecember 12, 2025
1 hour ago
Steve Jobs, Steve Wozniak, and Ronald Wayne's signatures on the bottom of Apple's founding contract.
SuccessWealth
Apple cofounder Ronald Wayne sold his 10% stake for $800 in 1976—today it’d be worth up to $400 billion
By Preston ForeDecember 12, 2025
2 hours ago
A pile of gold bars.
Personal Financegold prices
Current price of gold as of December 12, 2025
By Danny BakstDecember 12, 2025
3 hours ago

Most Popular

placeholder alt text
Success
At 18, doctors gave him three hours to live. He played video games from his hospital bed—and now, he’s built a $10 million-a-year video game studio
By Preston ForeDecember 10, 2025
2 days ago
placeholder alt text
Success
Palantir cofounder calls elite college undergrads a ‘loser generation’ as data reveals rise in students seeking support for disabilities, like ADHD
By Preston ForeDecember 11, 2025
1 day ago
placeholder alt text
Investing
Baby boomers have now 'gobbled up' nearly one-third of America's wealth share, and they're leaving Gen Z and millennials behind
By Sasha RogelbergDecember 8, 2025
4 days ago
placeholder alt text
Economy
‘We have not seen this rosy picture’: ADP’s chief economist warns the real economy is pretty different from Wall Street’s bullish outlook
By Eleanor PringleDecember 11, 2025
1 day ago
placeholder alt text
Economy
Tariffs are taxes and they were used to finance the federal government until the 1913 income tax. A top economist breaks it down
By Kent JonesDecember 12, 2025
6 hours ago
placeholder alt text
Uncategorized
Transforming customer support through intelligent AI operations
By Lauren ChomiukNovember 26, 2025
16 days ago
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
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • 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

© 2025 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.