A10 Networks annual shares outstanding
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2025
A10 Networks Shares Outstanding History (ATEN)
A10 Networks reported 71.5M shares outstanding at the end of fiscal 2025.
View full A10 Networks company overviewA10 Networks annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | 71.5M | −2.2M | −2.98% |
| 2024 | 2024-12-31 | 73.7M | −666,000 | −0.90% |
| 2023 | 2023-12-31 | 74.4M | 621,000 | +0.84% |
| 2022 | 2022-12-31 | 73.7M | −2.6M | −3.42% |
| 2021 | 2021-12-31 | 76.3M | 0 | 0.00% |
| 2020 | 2020-12-31 | 76.3M | −1.2M | −1.59% |
| 2019 | 2019-12-31 | 77.6M | 3.3M | +4.41% |
| 2018 | 2018-12-31 | 74.3M | 2.6M | +3.64% |
| 2017 | 2017-12-31 | 71.7M | 3.8M | +5.63% |
| 2016 | 2016-12-31 | 67.9M | 3.7M | +5.77% |
| 2015 | 2015-12-31 | 64.2M | 2.8M | +4.55% |
| 2014 | 2014-12-31 | 61.4M | 51.3M | +511.81% |
| 2013 | 2013-12-31 | 10.0M | — | — |
A10 Networks quarterly shares outstanding
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| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 72.5M | 462,000 | +0.64% |
| Q1 2026 | 2026-03-31 | 71.8M | −62,000 | −0.09% |
| Q4 2025 | 2025-12-31 | 71.5M | −2.2M | −2.98% |
| Q3 2025 | 2025-09-30 | 71.7M | −2.1M | −2.84% |
| Q2 2025 | 2025-06-30 | 72.0M | −1.9M | −2.53% |
| Q1 2025 | 2025-03-31 | 71.8M | −2.6M | −3.51% |
| Q4 2024 | 2024-12-31 | 73.7M | −666,000 | −0.90% |
| Q3 2024 | 2024-09-30 | 73.8M | −967,000 | −1.29% |
| Q2 2024 | 2024-06-30 | 73.9M | −337,000 | −0.45% |
| Q1 2024 | 2024-03-31 | 74.4M | 237,000 | +0.32% |
| Q4 2023 | 2023-12-31 | 74.4M | 621,000 | +0.84% |
| Q3 2023 | 2023-09-30 | 74.8M | 1.3M | +1.83% |
| Q2 2023 | 2023-06-30 | 74.2M | −1.5M | −1.99% |
| Q1 2023 | 2023-03-31 | 74.2M | −1.5M | −1.99% |
| Q4 2022 | 2022-12-31 | 73.7M | −3.7M | −4.76% |
| Q3 2022 | 2022-09-30 | 73.4M | −3.1M | −4.11% |
| Q2 2022 | 2022-06-30 | 75.7M | −853,000 | −1.11% |
| Q1 2022 | 2022-03-31 | 75.7M | −1.4M | −1.82% |
| Q4 2021 | 2021-12-31 | 77.4M | 1.1M | +1.41% |
| Q3 2021 | 2021-09-30 | 76.6M | −1.9M | −2.46% |
| Q2 2021 | 2021-06-30 | 76.6M | −965,000 | −1.24% |
| Q1 2021 | 2021-03-31 | 77.1M | −1.6M | −2.04% |
| Q4 2020 | 2020-12-31 | 76.3M | −1.2M | −1.59% |
| Q3 2020 | 2020-09-30 | 78.5M | 1.7M | +2.27% |
| Q2 2020 | 2020-06-30 | 77.5M | 1.4M | +1.89% |
| Q1 2020 | 2020-03-31 | 78.7M | 3.5M | +4.69% |
| Q4 2019 | 2019-12-31 | 77.6M | 3.3M | +4.41% |
| Q3 2019 | 2019-09-30 | 76.7M | 4.0M | +5.55% |
| Q2 2019 | 2019-06-30 | 76.1M | 3.4M | +4.64% |
| Q1 2019 | 2019-03-31 | 75.2M | 2.5M | +3.41% |
| Q4 2018 | 2018-12-31 | 74.3M | 2.6M | +3.64% |
| Q3 2018 | 2018-09-30 | 72.7M | 2.1M | +2.94% |
| Q2 2018 | 2018-06-30 | 72.7M | 2.1M | +3.02% |
| Q1 2018 | 2018-03-31 | 72.7M | 3.4M | +4.97% |
| Q4 2017 | 2017-12-31 | 71.7M | 3.8M | +5.63% |
| Q3 2017 | 2017-09-30 | 70.6M | 3.5M | +5.28% |
| Q2 2017 | 2017-06-30 | 70.6M | 5.0M | +7.61% |
| Q1 2017 | 2017-03-31 | 69.3M | 4.8M | +7.51% |
| Q4 2016 | 2016-12-31 | 67.9M | 3.7M | +5.77% |
| Q3 2016 | 2016-09-30 | 67.1M | 3.8M | +6.08% |
| Q2 2016 | 2016-06-30 | 65.6M | 3.2M | +5.11% |
| Q1 2016 | 2016-03-31 | 64.4M | 2.8M | +4.60% |
| Q4 2015 | 2015-12-31 | 64.2M | 2.8M | +4.55% |
| Q3 2015 | 2015-09-30 | 63.2M | 2.7M | +4.52% |
| Q2 2015 | 2015-06-30 | 62.4M | 2.6M | +4.40% |
| Q1 2015 | 2015-03-31 | 61.6M | 1.7M | +2.80% |
| Q4 2014 | 2014-12-31 | 61.4M | 51.3M | +511.81% |
| Q3 2014 | 2014-09-30 | 60.5M | — | — |
| Q2 2014 | 2014-06-30 | 59.8M | — | — |
| Q1 2014 | 2014-03-31 | 59.9M | — | — |
| Q4 2013 | 2013-12-31 | 10.0M | — | — |
A10 Networks shares outstanding trends
Over the last five reported fiscal years, A10 Networks's shares outstanding moved from 76.3M to 71.5M, a change of −4.8M. The latest reported quarter, Q2 2026, shows 72.5M.
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 SEC-reported stock-split conversion ratios are available. Values remain as reported when no split ratio is available. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review A10 Networks filings at SEC.gov ↗