Tenable Holdings, Inc. (TENB)
Information Technology ยท Services-Prepackaged Software
Tenable Holdings, Inc. (TENB) is listed on Nasdaq, where its shares have traded since July 26, 2018. SentiSense covers Tenable Holdings, Inc. in the Information Technology sector, and its Standard Industrial Classification is Services-Prepackaged Software. Mark Thurmond, Stephen A. Vintz (Co-CEOs) is its chief executive officer. The company reports 1,995 employees, and its corporate website is www.tenable.com.
About Tenable Holdings, Inc.
Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software. In recent years, Tenable has expanded its portfolio to provide a broader range of exposure management modules. Solutions include cloud security and compliance, active directory management, operational technology security and advanced vulnerability analytics. The Maryland-based company went public in 2018.
Latest reported results
Tenable Holdings reported revenue of $276.4 million for Q3 FY2026, up 9.5% from the same period a year earlier.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 299 institutions reported holding TENB, with 115.7 million shares worth $4.3 billion in aggregate. The largest reported holders were Vanguard, Ameriprise Financial and BlackRock. Of the 5 largest reported holders, all 5 added shares during the quarter.
More on TENB
- TENB sentiment: whether news and social coverage of Tenable Holdings, Inc. leans bullish or bearish, and the stories driving it.
- TENB ownership: all 299 reporting institutions, plus insider and congressional trades.
- TENB financials: revenue, net income, operating margin and free cash flow through Q3 FY2026.
SentiSense also tracks daily options readings for Tenable Holdings, Inc.: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Tenable Holdings, Inc. do?
Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software.
What sector is TENB in?
SentiSense classifies Tenable Holdings, Inc. in the Information Technology sector, and its Standard Industrial Classification is Services-Prepackaged Software.
Where does TENB stock trade?
Tenable Holdings, Inc. (TENB) is listed on Nasdaq, where its shares have traded since July 26, 2018.
Who is the CEO of Tenable Holdings, Inc.?
Mark Thurmond, Stephen A. Vintz (Co-CEOs) is the chief executive officer of Tenable Holdings, Inc..