• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechInvestors Guide

Bets Against Twilio Climb Thanks to Fresh Supply of Shares

By
Reuters
Reuters
Down Arrow Button Icon
By
Reuters
Reuters
Down Arrow Button Icon
November 3, 2016, 10:11 AM ET
Jeff Lawson, Founder, CEO, & Chairman of Twilio takes a selfie photo during his company's IPO on the floor of the NYSE
Jeff Lawson, (C) Founder, CEO, & Chairman of Communications software provider Twilio Inc., takes a selfie photo during his company's IPO on the floor of the New York Stock Exchange (NYSE) in New York City, U.S., June 23, 2016. REUTERS/Brendan McDermid - RTX2HTA7Brendan McDermid — Reuters

Bets against shares in Twilio have climbed in recent days, thanks in part to a recent follow-on stock offer that increased the supply of shares available to traders.

Twilio’s shares were down about 1% early Thursday morning, adding to a recent sell-off in the San Francisco software company’s stock following a June IPO and a meteoric rally. Short sellers attracted to Twilio’s lofty stock price in recent months have ridden it lower and are showing no signs of relenting.

Another factor likely to contribute to volatility—the company is set to report on its second set of financials as a public company after the market close. Analysts anticipate Twilio to disclose third-quarter revenue of around $67 million. On Oct. 11, two business days after announcing plans for its follow-on share offer, Twilio reported preliminary third-quarter results that beat analysts’ expectations.

Twilio’s software is used by large companies including Netflix, WhatsApp and Uber, allowing them to speak with and text customers without exchanging contact information.

After Twilio’s stock hit a record high in September, short interest against it has increased by about 30% to about 7.5 million shares, equivalent to $250 million, according to S3 Partners, a financial analytics firm.

By mid-October, short sellers had borrowed virtually every share available in order to bet against the company, pushing the annualized interest rate they paid to the shares owners’ up to 100% and temporarily putting a virtual stop to additional short positions.

Short sellers borrow shares and then sell them, hoping to repurchase them at a lower price and then return them to their owner. In the meantime, they must also pay interest to the owner.

Get Data Sheet, Fortune’s technology newsletter.

Twilio (TWLO) on Oct. 20 sold an additional 7 million shares, mostly on behalf of existing shareholders, significantly increasing the number of shares available for lending and allowing short sellers to make new bets against the company.

Since then, the stock has fallen 22%, bringing Twilio’s sell-off from the end of September to 50%.

“Shorts that couldn’t get in before are now getting in,” said Ihor Dusaniwsky, S3’s head of research. “If the trend continues, in another couple of weeks you will be back up to a really expensive borrow.”

Analysts are unusually cautious on Twilio, with just one recommending its shares and eight analysts rating the stock “hold,” according to Thomson Reuters data. None recommend selling.

About the Author
By Reuters
See full bioRight Arrow Button Icon

Latest in Tech

Elon Musk
Big TechSpaceX
SpaceX to offer insider shares at record-setting $800 billion valuation
By Edward Ludlow, Loren Grush, Lizette Chapman, Eric Johnson and BloombergDecember 6, 2025
3 hours ago
Big TechApple
Apple rocked by executive departures, with chip chief at risk of leaving next
By Mark Gurman and BloombergDecember 6, 2025
5 hours ago
Nvidia CEO Jensen Huang said China is better equipped for an AI data center buildout than the U.S.
AITech
Nvidia CEO says data centers take about 3 years to construct in the U.S., while in China ‘they can build a hospital in a weekend’
By Nino PaoliDecember 6, 2025
8 hours ago
Arts & EntertainmentMedia
Former Amazon Studios boss warns the Netflix-Warner Bros. deal will make Hollywood ‘a system that circles a single sun’
By Jason MaDecember 6, 2025
8 hours ago
Jay Clayton
LawCrime
25-year DEA veteran charged with helping Mexican drug cartel launder millions of dollars, secure guns and bombs
By Dave Collins, Michael R. Sisak and The Associated PressDecember 6, 2025
9 hours ago
Elon Musk
LawSocial Media
Elon Musk’s X fined $140 million by EU for breaching digital regulations
By Kelvin Chan and The Associated PressDecember 6, 2025
9 hours ago

Most Popular

placeholder alt text
Big Tech
Mark Zuckerberg rebranded Facebook for the metaverse. Four years and $70 billion in losses later, he’s moving on
By Eva RoytburgDecember 5, 2025
1 day ago
placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
3 days ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
2 days ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
2 days ago
placeholder alt text
AI
Nvidia CEO says data centers take about 3 years to construct in the U.S., while in China 'they can build a hospital in a weekend'
By Nino PaoliDecember 6, 2025
8 hours ago
placeholder alt text
Asia
Despite their ‘no limits’ friendship, Russia is paying a nearly 90% markup on sanctioned goods from China—compared with 9% from other countries
By Jason MaNovember 29, 2025
7 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.