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

Trendingnow

1

As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch

2

Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii

3

Current price of oil as of July 2, 2026

1

As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch

2

Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii

3

Current price of oil as of July 2, 2026
Finance

Activist Hedge Funds Have Their Worst Month in Years

By
Stephen Gandel
Stephen Gandel
Down Arrow Button Icon
By
Stephen Gandel
Stephen Gandel
Down Arrow Button Icon
February 5, 2016, 4:51 PM ET
Key Speakers At The Bloomberg Markets Most Influential Summit
William "Bill" Ackman, founder and chief executive officer of Pershing Square Capital Management LP, speaks at the Bloomberg Markets Most Influential Summit 2015 in New York, U.S., on Tuesday, Oct. 6, 2015. The summit brings together the bankers, policymakers, money managers and big thinkers who matter most for a day of discussion about the macroeconomic trends and global forces shaping investment strategy. Photographer: Chris Goodney/Bloomberg *** Local Caption ***William AckmanPhotograph by Chris Goodney — Bloomberg
Add Fortune on Google for similar content.

The bullies of Wall Street are taking a beating from the market.

Activist hedge funds lost just over 6.1% in January, according to Hedge Fund Research, which released its monthly numbers on Friday. That was the worst monthly performance of any hedge fund strategy that HFR tracks, outside of individual sector funds. It was also the worst monthly performance logged by activist hedge funds in more than three-and-a-half years, and the fourth worst monthly performance these funds have had since HFR began tracking their returns in 2008.

As a group, hedge funds overall lost nearly 2.9% in January, a disappointing month for the funds, which generally charge high fees on the assumption that they can make money when very few other investors can. Hedge funds in general lost less than the rest of the market, which was down 5%, as measured by the S&P 500. Activist hedge funds can’t make that claim, though.

Some of the best known activist hedge funds did a good deal worse than the rest of the pack. The publicly traded portion of Bill Ackman’s Pershing Square Capital fell 11% in January.

Trian Partners, the hedge fund run by former corporate raider Nelson Peltz, which took on DuPont (DD) last year, has also been one of the worst performing funds this year. DuPont’s shares have fallen more than 11% this year, even after agreeing to be bought by Dow Chemical, a deal that was supported by Peltz. In all, Peltz’s fund was down nearly 9.5% in the first three weeks of January, according to a hedge fund ranking by HSBC.

Marcato, another activist fund—which is run by Robert McGuire, who used to work at Pershing Capital—also had big losses in January. Its international fund was down 10.5% in the first three weeks of 2016, according to HSBC.

Carl Icahn doesn’t disclose his returns. But shares of his publicly held Icahn Enterprises (IEP) are down 16% this year.

Hedge funds are supposed to function as a buffer to the ups and downs of the market; hence the word “hedge” in their name. If activist hedge funds can’t do that, they risk losing their influence with investors and, ultimately, their ability to make corporate boards do their bidding.

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
  • Pinterest icon

Latest in Finance

Man in a black hat and jacket
InvestingSpace Exploration
Elon Musk can’t sell a single SpaceX share for a year—and then all the locks crack open at once
By Amanda GerutJuly 3, 2026
10 minutes ago
Top CD rates today, July 3, 2026: Lock in up to up to 4.40%
Personal FinanceCertificates of Deposit (CDs)
Top CD rates today, July 3, 2026: Lock in up to up to 4.40%
By Glen Luke FlanaganJuly 3, 2026
15 minutes ago
The top high-yield savings rates: Up to 4.50% on July 3, 2026
Personal FinanceSavings accounts
The top high-yield savings rates: Up to 4.50% on July 3, 2026
By Glen Luke FlanaganJuly 3, 2026
15 minutes ago
t
CryptoWhite House
‘We are in a new era’: Trump’s bombshell $2.2 billion income haul, the ‘Big Player Theory’ and what happens when the president becomes the bubble
By Nick LichtenbergJuly 3, 2026
16 minutes ago
Woman sitting in front of her house
SuccessWorld Cup
Airbnb offered $750 to Americans to open up their homes during the World Cup—mostly women took it up and now they’re earning thousands
By Emma BurleighJuly 3, 2026
1 hour ago
Photo: Russian President Vladimir Putin Attends ASEAN-Russia Summit
Energyputin
Russians live with fuel shortages and rationing as Putin insists the war against Ukraine will go on
By The Associated PressJuly 3, 2026
1 hour ago

Most Popular

As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
Big Tech
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
By Marco Quiroz-GutierrezJuly 1, 2026
2 days ago
Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii
Success
Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii
By Sasha RogelbergJuly 2, 2026
17 hours ago
Current price of oil as of July 2, 2026
Personal Finance
Current price of oil as of July 2, 2026
By Joseph HostetlerJuly 2, 2026
21 hours ago
Americans are escaping the U.S. for New Zealand where house prices have hit a new low—but only wealthy Americans with $3 million spare can invest
Success
Americans are escaping the U.S. for New Zealand where house prices have hit a new low—but only wealthy Americans with $3 million spare can invest
By Emma BurleighJuly 2, 2026
19 hours ago
Today, Emily Blunt is worth $80 million thanks to her Hollywood career—but she actually wanted to be a UN Spanish translator on $80K
Success
Today, Emily Blunt is worth $80 million thanks to her Hollywood career—but she actually wanted to be a UN Spanish translator on $80K
By Orianna Rosa RoyleJuly 2, 2026
1 day ago
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
Law
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
By Wyatte Grantham-Philips and The Associated PressJuly 2, 2026
16 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.