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

Oprah’s Ad Campaign Is Causing Weight Watchers’ Stock to Soar

By
Michal Addady
Michal Addady
Down Arrow Button Icon
By
Michal Addady
Michal Addady
Down Arrow Button Icon
December 30, 2015, 5:54 PM ET
An Evening With Oprah - Melbourne
MELBOURNE, AUSTRALIA - DECEMBER 02: Oprah Winfrey on stage during her An Evening With Oprah tour on December 2, 2015 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)Photograph by Scott Barbour — Getty Images

Just two days of Oprah Winfrey’s Weight Watchers (WTW) ad campaign has caused the company’s stock to soar.

Bloomberg reports that Weight Watchers’ stock went up 7% on Tuesday and 19% on Wednesday, which is the most that it has gone up in one day since Nov. 6. Winfrey purchased a 10% share of the company in October and now sits on the board of directors. Including options, she owns about 15% of the company.

In the commercial, which she posted on Twitter when it debuted Tuesday, she shares her own experience:

Why I joined Weight Watchers. Come Join Me. Let's do this together. https://t.co/jUgpk9ToXYhttps://t.co/4DQvzMh23R

— Oprah Winfrey (@Oprah) December 29, 2015

Since partnering with the weight-loss brand, Oprah has helped the stock more than triple in value. Before she bought it, her 10% stake was worth $43 million. Now, it’s worth about $150 million.

With many different weight loss programs to choose from, Weight Watchers has been struggling in recent years. However, the partnership with Oprah could be what revives the brand: Almost immediately after the partnership was announced, shares jumped more than 90%.

About the Author
By Michal Addady
See full bioRight Arrow Button Icon

Latest in Health

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
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
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 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.


Most Popular

placeholder alt text
Success
Even with $850 billion to his name, Elon Musk admits ‘money can’t buy happiness.’ But billionaire Mark Cuban says it’s not so simple
By Preston ForeFebruary 6, 2026
2 days ago
placeholder alt text
Success
Gen Z Patriots quarterback Drake Maye still drives a 2015 pickup truck even after it broke down on the highway—despite his $37 million contract
By Sasha RogelbergFebruary 7, 2026
1 day ago
placeholder alt text
Economy
Elon Musk warns the U.S. is '1,000% going to go bankrupt' unless AI and robotics save the economy from crushing debt
By Jason MaFebruary 7, 2026
20 hours ago
placeholder alt text
Success
Nestlé’s CEO drinks 8 coffees a day, but says Gen Z staffers are his secret to staying sharp by ‘learning constantly’
By Emma BurleighFebruary 5, 2026
3 days ago
placeholder alt text
Success
Larry Ellison and Jeff Bezos have seen more than $66 billion swiped from their net worths since the start of this year as AI-driven slump sees tech billionaires’ wealth free-fall
By Emma BurleighFebruary 6, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of gold as of February 6, 2026
By Danny BakstFebruary 6, 2026
2 days ago

Latest in Health

Joanna Griffiths, the founder and president of Knix
SuccessEntrepreneurs
The founder of $400 million company Knix sees a hypnotherapist to ‘rewire’ her brain and work through her fear of failure
By Emma BurleighFebruary 8, 2026
2 hours ago
trump
PoliticsElections
As Republicans slash $1 trillion out of Medicaid, Democrats see ‘a banger of an issue’ to campaign on
By Ali Swenson, Jeff Amy and The Associated PressFebruary 7, 2026
24 hours ago
Eileen GU, wearing a red and while Beijing Olympics coat, smiles with her skis.
SuccessSports
Freestyle skier Eileen Gu says she suffered ‘post-Olympic depression’: ‘You can win the Olympics and still just enter the deepest rut of your life’
By Sasha RogelbergFebruary 7, 2026
1 day ago
North Americademographics
U.S. births dropped last year, offsetting 2024’s increase and dashing hopes for an upward trend
By Mike Stobbe and The Associated PressFebruary 6, 2026
2 days ago
Birch mattress
Healthmattresses
Birch Mattress Review 2026: Tested by Experts
By Christina SnyderFebruary 6, 2026
2 days ago
A woman holds up a peace sign as she runs in the New York City Marathon.
RetailLuxury
Gen Z’s latest status symbol is running a marathon—and it’s terrible news for Gucci, Louis Vuitton, and Hermès
By Sasha RogelbergFebruary 6, 2026
2 days ago