ATEN
$24.63-0.20%
A10 Networks Inc.Stock · TechnologyRussell 2000 · 0.09% of IWMRussell 3000 · 0.004% of IWVUS Stock Market · 0.004% of VTI
A10 Networks Inc. total returns by year (including dividends)
As of market close, Oct 20, 2026
A10 Networks Inc. total returns by year (2015–2026)#
Calendar-year returns with each year's path and its dividend contribution (dividend return = total minus price return). Every year has a direct link you can bookmark or share.
| Year | Start price | End price | Path | Dividend | Total return |
|---|---|---|---|---|---|
| 2026YTD | $17.69 | $24.63 | 1.0% | +40.3% | |
| 2025 | $18.40 | $17.69 | 1.3% | -2.6% | |
| 2024 | $13.17 | $18.40 | 2.4% | +42.1% | |
| 2023 | $16.63 | $13.17 | 1.4% | -19.4% | |
| 2022 | $16.58 | $16.63 | 1.4% | +1.7% | |
| 2021 | $9.86 | $16.58 | 0.5% | +68.7% | |
| 2020 | $6.87 | $9.86 | 0.0% | +43.5% | |
| 2019 | $6.24 | $6.87 | 0.0% | +10.1% | |
| 2018 | $7.72 | $6.24 | 0.0% | -19.2% | |
| 2017 | $8.31 | $7.72 | 0.0% | -7.1% | |
| 2016 | $6.56 | $8.31 | 0.0% | +26.7% | |
| 2015 | $4.36 | $6.56 | 0.0% | +50.5% |
- Annualized
- +4.6%
- 2015–2026
- Average year
- +17.7%
- 11 full years
- Best year
- +68.7%
- 2021
- Worst year
- -19.4%
- 2023
- Positive years
- 7/11
- 64% up
Annualized (CAGR)
+4.6%
2015–2026
Average year
+17.7%
11 full years
Best year
+68.7%
2021
Worst year
-19.4%
2023
Positive years
7/11
64% up
Total return by period#
Annual
-60%-40%-20%0%20%40%60%
2015+50%'15
2016+27%'16
2017-7.1%'17
2018-19%'18
2019+10%'19
2020+44%'20
2021+69%'21
2022+1.7%'22
2023-19%'23
2024+42%'24
2025-2.6%'25
2026+40%'26
Methodology#
Total returns, dividends reinvested, measured on ATEN. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.
FAQ#
- What is A10 Networks Inc.'s average annual return?
- Since 2015, A10 Networks Inc. (ATEN) has returned about 4.6% a year (the compound annual growth rate) and an average calendar-year return of 17.7%.
- What were A10 Networks Inc.'s best and worst years?
- Over 2015–2026, the best year was 2021 (+68.7%) and the worst was 2023 (-19.4%).
- How often is A10 Networks Inc. up in a year?
- 7 of the 11 full years since 2015 were positive — about 64% of the time.
More on A10 Networks Inc.
Annual returns for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100