Stocks Technology TENB
NASDAQ · TechnologyTenable Holdings, Inc. (TENB)
Tenable Holdings, Inc. brought in $1.1B of revenue over the twelve months to September 30, 2026, up 9.5% from a year earlier. Net income was $15.8M, a net margin of 1.5%. Operating cash flow minus capital spending left $254.6M of free cash flow in fiscal 2025. At September 30, 2026 it held $317.4M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 3, 2026.
Key facts about Tenable Holdings, Inc.
- Net worth
- Tenable Holdings, Inc. has a market value (market cap) of $4.6B at the latest share price, and shareholders' equity of -$26.5M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $999.4M (+11.0% year on year), with a net loss of $36.1M. Over the 12 months to September 30, 2026: revenue $1.1B, net income $15.8M.
- Cash flow
- In fiscal 2025 operations brought in $266.8M of cash; after $12.1M of capital spending, free cash flow was $254.6M.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 3, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
- Next earnings report
- Tenable Holdings, Inc.'s next report is expected around February 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
What Tenable Holdings, Inc. does
Tenable Holdings, Inc. is registered with the SEC under industry code SIC 7372 (Services-Prepackaged Software). Its shares trade on NASDAQ under the ticker TENB.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $999.4M | -$36.1M | -$0.30 | $254.6M |
| 2024 | $900M | -$36.3M | -$0.31 | $213.2M |
| 2023 | $798.7M | -$78.3M | -$0.68 | $148.2M |
| 2022 | $683.2M | -$92.2M | -$0.83 | $121.8M |
| 2021 | $541.1M | -$46.7M | -$0.44 | $92.9M |
| 2020 | $440.2M | -$42.7M | -$0.42 | $45.4M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where TENB ranks in Technology
Latest SEC filings
What Tenable Holdings, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 5, 2026Passive stake (5% or more) SCHEDULE 13G
- November 3, 2026Quarterly report 10-Q · period to September 30, 2026Revenue rose 9.5% to $276.4M versus the same quarter last year; diluted EPS $0.10 versus $0.02.
- October 28, 2026
- October 13, 2026
- October 6, 2026Executive or director change8-KTenable Holdings appointed Charles Bell to its Board of Directors and expanded the board from 10 to 11 members.
- September 15, 2026Material agreement8-KTenable Holdings completed a private offering of $800,000,000 of 0.25% convertible senior notes due 2031.
- September 4, 2026Passive stake changed SCHEDULE 13G/A
- September 4, 2026Passive stake changed SCHEDULE 13G/A
- August 4, 2026Quarterly report 10-Q · period to June 30, 2026Revenue rose 8.6% to $268.5M versus the same quarter last year; diluted EPS $0.03 versus -$0.12.
- July 29, 2026
What is TENB worth? A DCF from its reported cash flow
Insider trades
What the people running Tenable Holdings, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders sold $2M worth of shares in the last 90 days and bought none on the open market.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| November 2, 2026 | Seawell A BrookeDirector | Exercised options | 115,000 | $1.1M |
| November 2, 2026 | Seawell A BrookeDirector | Sold | 15,000 | $755K |
| November 2, 2026 | Seawell A BrookeDirector | Soldindirect | 15,000 | $731K |
| November 2, 2026 | Anschutz BarronChief Accounting Officer | Sold | 10,000 | $510K |
| August 24, 2026 | Anschutz BarronChief Accounting Officer | Exercised options | 1,337 | - |
| August 24, 2026 | Anschutz BarronChief Accounting Officer | Shares withheld for tax | 640 | $21.7K |
| August 24, 2026 | Anschutz BarronChief Accounting Officer | Exercised options | 1,258 | - |
| August 24, 2026 | Anschutz BarronChief Accounting Officer | Shares withheld for tax | 602 | $20.4K |
Who owns TENB
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Vanguard Portfolio Management13G, passive | 10.18% | September 4, 2026 |
| Vanguard Capital Management13G, passive | 5.44% | April 30, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 311 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| Ameriprise Financial Inc | 15,226,424 | +6,726,977 |
| BlackRock, Inc. | 13,513,760 | +16,358 |
| Vanguard Portfolio Management LLC | 10,236,092 | +603,124 |
| Vanguard Capital Management LLC | 4,996,097 | -351,424 |
| Arrowstreet Capital, Limited Partnership | 4,406,990 | +674,719 |
| Fmr LLC | 4,138,168 | +567,589 |
| State Street Corp | 3,236,610 | +151,480 |
| First Trust Advisors LP | 2,973,863 | +282,808 |
| Geode Capital Management, LLC | 2,961,886 | +37,192 |
| Shapiro Capital Management LLC | 2,883,052 | -1,267,100 |
| Goldman Sachs Group Inc | 2,447,318 | +466,316 |
| Morgan Stanley | 2,250,650 | +43,370 |
| Manufacturers Life Insurance Company, The | 2,081,312 | +230,083 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,018,248 | +72,322 |
| Aqr Capital Management LLC | 1,796,634 | +214,485 |
| Jane Street Group, LLC | 1,780,120 | +635,568 |
| Voya Investment Management LLC | 1,606,839 | +958,586 |
| Barclays PLC | 1,335,118 | -571,989 |
| Freestone Grove Partners LP | 1,152,100 | +1,148,837 |
| Northern Trust Corp | 1,100,979 | +20,320 |
Insiders
12 insiders reported holding 1,221,274 shares in total, about $51.2M at the last price.
| Holder | Shares |
|---|---|
| Vintz Stephen ACo-Chief Executive Officer, Director | 624,816 |
| Thurmond Mark C.Co-Chief Executive Officer, Director | 195,289 |
| Seawell A BrookeDirector | 115,292 |
| Anschutz BarronChief Accounting Officer | 66,077 |
| Coviello Arthur W JrDirector | 57,793 |
| Brown Matthew CharlesChief Financial Officer | 47,010 |
| Tosheff George AlexDirector | 31,344 |
| Howe Niloofar RaziDirector | 29,839 |
| Vicks Raymond Jr.Director | 20,509 |
| Keane Margaret MDirector | 20,231 |
Questions about TENB
What does Tenable Holdings, Inc. do?
Tenable Holdings, Inc. is a company in the Technology sector, listed on NASDAQ as TENB. Its shares trade on NASDAQ under the ticker TENB.
What is Tenable Holdings, Inc.'s net worth?
Tenable Holdings, Inc. has a market value (market cap) of $4.6B at the latest share price, and shareholders' equity of -$26.5M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is Tenable Holdings, Inc. profitable?
Yes. Over the twelve months to September 30, 2026 it reported net income of $15.8M on revenue of $1.1B, a net margin of 1.5%.
How much revenue does Tenable Holdings, Inc. make?
Over the twelve months to September 30, 2026 Tenable Holdings, Inc. reported revenue of $1.1B. That is 9.5% more than a year earlier.
When did Tenable Holdings, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on November 3, 2026. It covers the period to September 30, 2026. Its newest filing of any kind is the passive stake (5% or more) from November 5, 2026.
When is Tenable Holdings, Inc.'s next earnings report?
Tenable Holdings, Inc.'s next report is expected around February 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values Tenable Holdings, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.