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NASDAQ:TENB

Tenable (TENB) Stock Price, News & Analysis

Tenable logo
$34.11 -1.17 (-3.32%)
Closing price 08/20/2026 04:00 PM Eastern
Extended Trading
$34.13 +0.02 (+0.06%)
As of 08/20/2026 06:04 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Tenable Stock (NASDAQ:TENB)

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Key Stats

Today's Range
$34.03
$35.32
50-Day Range
$26.34
$42.65
52-Week Range
$15.73
$43.67
Volume
1.49 million shs
Average Volume
3.12 million shs
Market Capitalization
$3.76 billion
P/E Ratio
682.34
Dividend Yield
N/A
Price Target
$34.68
Consensus Rating
Hold

Company Overview

Tenable Holdings, Inc. is a global cybersecurity company specializing in vulnerability management and continuous threat exposure assessment. Headquartered in Columbia, Maryland, Tenable was founded in 2002 by Ron Gula and Jack Huffard to address the growing need for proactive network security solutions. Over the years, the company has evolved from a pioneer in open-source vulnerability scanning to a leading provider of comprehensive security platforms that help organizations identify, investigate and prioritize cyber risks across on-premises, cloud and operational technology environments.

At the core of Tenable’s product suite is Nessus, one of the industry’s most widely adopted vulnerability scanners. Building on this foundation, Tenable offers Tenable.io for cloud-native applications and containers, and Tenable.sc for enterprise-grade security analytics and compliance management. The company has also expanded into specialized areas such as Tenable.ad for Active Directory security, Tenable.ot for operational technology protection and Tenable Lumin for advanced risk-based vulnerability management and reporting.

Since its initial public offering in 2018, Tenable has continued to strengthen its platform through research, partnerships and targeted acquisitions. Under the leadership of CEO Amit Yoran, a cybersecurity expert with experience establishing the U.S. Department of Homeland Security’s National Cyber Security Division, the company has broadened its global footprint. Tenable now supports thousands of customers across industries including financial services, healthcare, energy and government, with offices and data centers in North America, Europe, Asia Pacific and beyond.

With a focus on continuous innovation and holistic risk visibility, Tenable aims to enable security teams to gain real-time insights into their attack surface and make data-driven decisions. The company’s blend of vulnerability research, predictive analytics and automation is designed to help organizations prioritize remediation efforts, demonstrate compliance and ultimately reduce overall cyber risk in an ever-evolving threat landscape.

AI Generated. May Contain Errors.

Tenable Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
53rd Percentile Overall Score

TENB MarketRank™: 

Tenable scored higher than 53% of companies evaluated by MarketBeat, and ranked 423rd out of 600 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Tenable has received a consensus rating of Hold. The company's average rating score is 2.35, and is based on no strong buy ratings, 8 buy ratings, 11 hold ratings, and 1 sell rating.

  • Upside/Downside

    The consensus price target for Tenable is close to its current price, suggesting limited near-term upside or downside.

  • Amount of Analyst Coverage

    Tenable has been the subject of 17 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

  • Read more about Tenable's stock forecast and price target.
  • Earnings Growth

    Earnings for Tenable are expected to grow by 20.00% in the coming year, from $0.50 to $0.60 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Tenable is 682.34, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 45.27.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Tenable is 682.34, which means that it is trading at a more expensive P/E ratio than the Technology sector average P/E ratio of about 72.72.

  • Price to Book Value per Share Ratio

    Tenable has a P/B Ratio of 18.95. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

  • Read more about Tenable's valuation and earnings.
  • Percentage of Shares Shorted

    9.42% of the float of Tenable has been sold short.
  • Short Interest Ratio / Days to Cover

    Tenable has a short interest ratio ("days to cover") of 2.68, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Tenable has recently decreased by 4.09%, indicating that investor sentiment is improving.
  • Dividend Yield

    Tenable does not currently pay a dividend.

  • Dividend Growth

    Tenable does not have a long track record of dividend growth.

  • News Sentiment

    Tenable has a news sentiment score of 1.01. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.69 average news sentiment score of Technology companies.
  • News Coverage This Week

    MarketBeat has tracked 7 news articles for Tenable this week, compared to 6 articles on an average week.
  • Search Interest

    Only 6 people have searched for TENB on MarketBeat in the last 30 days. This is a decrease of -57% compared to the previous 30 days.
  • MarketBeat Follows

    Only 3 people have added Tenable to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Tenable insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $49,496.00 in company stock.

  • Percentage Held by Insiders

    1.70% of the stock of Tenable is held by insiders.

  • Percentage Held by Institutions

    89.06% of the stock of Tenable is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

  • Read more about Tenable's insider trading history.
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TENB Stock News Headlines

Tenable: AI Is Becoming A Tailwind, Not A Threat
The end may be near for these iconic stocks
Marc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are triggering a historic wealth transfer already underway in 2026. Household names like Intuit (-57%), Boston Scientific (-49%), and Tractor Supply (-40%) are cratering, while lesser-known companies like Sandisk (+573%) and Rackspace (+444%) surge. Chaikin has identified specific stocks he believes investors should sell before they fall further - and the names may surprise you. He's also pinpointing a company tapped as Nvidia's self-driving partner and a potential AI megadeal that could split into three high-growth stocks. Stream his free presentation to get every buy and sell recommendation with no membership or credit card required.tc pixel
Tenable Holdings (TENB) Gets a Hold from Barclays
See More Headlines

TENB Stock Analysis - Frequently Asked Questions

Tenable's stock was trading at $23.53 at the start of the year. Since then, TENB shares have increased by 45.0% and is now trading at $34.11.

Tenable Holdings, Inc. (NASDAQ:TENB) announced its quarterly earnings data on Wednesday, July, 29th. The company reported $0.51 EPS for the quarter, topping analysts' consensus estimates of $0.47 by $0.04. The business's revenue for the quarter was up 8.6% on a year-over-year basis.
Read the conference call transcript
.

Tenable (TENB) raised $229 million in an IPO on Thursday, July 26th 2018. The company issued 10,900,000 shares at $20.00-$22.00 per share. Morgan Stanley, J.P. Morgan, Allen & Company, Deutsche Bank Securities and Stifel served as the underwriters for the IPO and William Blair and BTIG were co-managers.

Top institutional shareholders of Tenable include BlackRock Inc. (12.27%), The Manufacturers Life Insurance Company (1.89%), Freestone Grove Partners LP (1.05%) and Bank of America Corp DE (0.76%). Insiders that own company stock include Stephen A Vintz, Mark C Thurmond, Barron Anschutz, Arthur W Coviello Jr, Amit Yoran, Raymond Jr Vicks, Linda Kay Zecher and A Brooke Seawell.
View institutional ownership trends
.

Shares of TENB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Tenable investors own include Humana (HUM), NVIDIA (NVDA), American Water Works (AWK), Waste Connections (WCN), Voyager Therapeutics (VYGR), TotalEnergies (TTE) and Meta Platforms (META).

Company Calendar

Last Earnings
7/29/2026
Today
8/20/2026
Next Earnings (Estimated)
11/04/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Software
Sub-Industry
Systems Software
Current Symbol
NASDAQ:TENB
CIK
1660280
Fax
N/A
Employees
1,995
Year Founded
2002

Price Target and Rating

High Price Target
$50.00
Low Price Target
$25.00
Potential Upside/Downside
+1.7%
Consensus Rating
Hold
Rating Score (0-4)
2.35
Research Coverage
20 Analysts

Profitability

EPS (Trailing Twelve Months)
$0.05
Trailing P/E Ratio
682.34
Forward P/E Ratio
68.22
P/E Growth
N/A
Net Income
-$36.12 million
Net Margins
0.65%
Pretax Margin
1.81%
Return on Equity
14.90%
Return on Assets
2.52%

Debt

Debt-to-Equity Ratio
1.78
Current Ratio
0.79
Quick Ratio
0.79

Sales & Book Value

Annual Sales
$999.41 million
Price / Sales
3.76
Cash Flow
$0.33 per share
Price / Cash Flow
104.80
Book Value
$1.80 per share
Price / Book
18.95

Miscellaneous

Outstanding Shares
110,140,000
Free Float
108,268,000
Market Cap
$3.76 billion
Optionable
Optionable
Beta
0.94

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This page (NASDAQ:TENB) was last updated on 8/21/2026 by MarketBeat.com Staff.
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