Tenable Holdings annual shares outstanding
2017
2018
2019
2020
2021
2022
2023
2024
2025
Tenable Holdings Shares Outstanding History (TENB)
Tenable Holdings reported 114.9M shares outstanding at the end of fiscal 2025.
View full Tenable Holdings company overviewTenable Holdings annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | 114.9M | −5.4M | −4.50% |
| 2024 | 2024-12-31 | 120.3M | 2.2M | +1.85% |
| 2023 | 2023-12-31 | 118.1M | 5.1M | +4.48% |
| 2022 | 2022-12-31 | 113.1M | 4.1M | +3.79% |
| 2021 | 2021-12-31 | 108.9M | 5.2M | +5.03% |
| 2020 | 2020-12-31 | 103.7M | 5.1M | +5.20% |
| 2019 | 2019-12-31 | 98.6M | 5.5M | +5.86% |
| 2018 | 2018-12-31 | 93.1M | 68.7M | +280.54% |
| 2017 | 2017-12-31 | 24.5M | — | — |
Tenable Holdings quarterly shares outstanding
Q4.17
Q2.18
Q3.18
Q4.18
Q1.19
Q2.19
Q3.19
Q4.19
Q1.20
Q2.20
Q3.20
Q4.20
Q1.21
Q2.21
Q3.21
Q4.21
Q1.22
Q2.22
Q3.22
Q4.22
Q1.23
Q2.23
Q3.23
Q4.23
Q1.24
Q2.24
Q3.24
Q4.24
Q1.25
Q2.25
Q3.25
Q4.25
Q1.26
Q2.26
| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 110.1M | −11.0M | −9.05% |
| Q1 2026 | 2026-03-31 | 110.3M | −11.9M | −9.74% |
| Q4 2025 | 2025-12-31 | 114.9M | −5.4M | −4.50% |
| Q3 2025 | 2025-09-30 | 119.3M | −791,121 | −0.66% |
| Q2 2025 | 2025-06-30 | 121.1M | 2.0M | +1.67% |
| Q1 2025 | 2025-03-31 | 122.2M | 3.3M | +2.78% |
| Q4 2024 | 2024-12-31 | 120.3M | 2.2M | +1.85% |
| Q3 2024 | 2024-09-30 | 120.1M | 3.7M | +3.15% |
| Q2 2024 | 2024-06-30 | 119.1M | 3.6M | +3.10% |
| Q1 2024 | 2024-03-31 | 118.9M | 4.1M | +3.59% |
| Q4 2023 | 2023-12-31 | 118.1M | 5.1M | +4.48% |
| Q3 2023 | 2023-09-30 | 116.5M | 4.1M | +3.62% |
| Q2 2023 | 2023-06-30 | 115.5M | 4.0M | +3.54% |
| Q1 2023 | 2023-03-31 | 114.7M | 4.5M | +4.04% |
| Q4 2022 | 2022-12-31 | 113.1M | 4.1M | +3.79% |
| Q3 2022 | 2022-09-30 | 112.4M | 5.0M | +4.70% |
| Q2 2022 | 2022-06-30 | 111.6M | 5.1M | +4.75% |
| Q1 2022 | 2022-03-31 | 110.3M | 4.8M | +4.52% |
| Q4 2021 | 2021-12-31 | 108.9M | 5.2M | +5.03% |
| Q3 2021 | 2021-09-30 | 107.4M | 4.6M | +4.48% |
| Q2 2021 | 2021-06-30 | 106.5M | 5.4M | +5.32% |
| Q1 2021 | 2021-03-31 | 105.5M | 5.5M | +5.51% |
| Q4 2020 | 2020-12-31 | 103.7M | 5.1M | +5.20% |
| Q3 2020 | 2020-09-30 | 102.8M | 4.8M | +4.89% |
| Q2 2020 | 2020-06-30 | 101.1M | 4.3M | +4.46% |
| Q1 2020 | 2020-03-31 | 100.0M | 3.8M | +3.95% |
| Q4 2019 | 2019-12-31 | 98.6M | 5.5M | +5.86% |
| Q3 2019 | 2019-09-30 | 98.0M | 4.9M | +5.29% |
| Q2 2019 | 2019-06-30 | 96.8M | 71.9M | +287.99% |
| Q1 2019 | 2019-03-31 | 96.2M | — | — |
| Q4 2018 | 2018-12-31 | 93.1M | 68.7M | +280.54% |
| Q3 2018 | 2018-09-30 | 93.0M | — | — |
| Q2 2018 | 2018-06-30 | 25.0M | — | — |
| Q4 2017 | 2017-12-31 | 24.5M | — | — |
Tenable Holdings Share Buyback History
A share buyback, also called a stock repurchase, is when a company uses cash to buy its own shares. Tenable Holdings share buyback history shows the reported cash used for repurchases. Buybacks can reduce shares outstanding, but issuance, stock-based compensation, acquisitions, and stock splits can change the share count separately.
Tenable Holdings used $247.5M to repurchase common stock in fy 2025. Across the latest 5 reported fiscal years, total share repurchases were $362.4M. The latest reported quarter showed $100.0M of share repurchases.
| Fiscal year | Period ended | Share repurchases |
|---|---|---|
| 2025 | 2025-12-31 | $247.5M |
| 2024 | 2024-12-31 | $100.0M |
| 2023 | 2023-12-31 | $14.9M |
| 2022 | 2022-12-31 | $0 |
| 2021 | 2021-12-31 | $0 |
| 2020 | 2020-12-31 | $0 |
| 2019 | 2019-12-31 | $0 |
| 2018 | 2018-12-31 | $75,000 |
| 2017 | 2017-12-31 | $385,000 |
| 2016 | 2016-12-31 | $85,000 |
TickerStat uses SEC-reported cash payments for common-stock repurchases. The amounts describe capital returned through buybacks; they are not a forecast or a measure of the number of shares retired.
Tenable Holdings shares outstanding trends
Over the last five fiscal years, Tenable Holdings's shares outstanding moved from 103.7M to 114.9M, a change of 11.2M. The latest reported quarter, Q2 2026, shows 110.1M.
About the metric
What shares outstanding means
Shares outstanding is the number of common shares held by investors at a reporting-period end. The count can change because of stock issuance, repurchases, conversions, acquisitions, or stock splits.
Calculation and source
SEC-reported period-end shares
TickerStat displays period-end common shares from SEC filings and adjusts older values to the current share basis when a stock-split conversion ratio is reported directly or evidenced by a later filing’s restated historical share balance. After repeated reverse splits, an old period can represent less than one current-basis share; this is a split-adjusted equivalent, not a literal historical certificate count. Values remain as reported when no reliable split ratio is available. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Tenable Holdings source filings ↗Community posts
Tenable proposes $650 million in convertible debt and a concurrent buyback
Tenable ($TENB) proposed a private placement of $650 million in convertible senior notes due in 2031, with an option for initial purchasers to buy another $65 million. The company plans to use the financing for several purposes, including r ...
