Onto Innovation annual shares outstanding
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Onto Innovation Shares Outstanding History (ONTO)
Onto Innovation reported 49.7M shares outstanding at the end of fiscal 2025.
View full Onto Innovation company overviewOnto Innovation annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2026-01-03 | 49.7M | 464,000 | +0.94% |
| 2024 | 2024-12-28 | 49.2M | 152,000 | +0.31% |
| 2023 | 2023-12-30 | 49.1M | 402,000 | +0.83% |
| 2022 | 2022-12-31 | 48.7M | −616,000 | −1.25% |
| 2021 | 2022-01-01 | 49.3M | 542,000 | +1.11% |
| 2020 | 2020-12-26 | 48.8M | −1.4M | −2.84% |
| 2019 | 2019-12-31 | 50.2M | 25.8M | +105.91% |
| 2018 | 2018-12-29 | 24.4M | −256,529 | −1.04% |
| 2017 | 2017-12-30 | 24.6M | −442,167 | −1.76% |
| 2016 | 2016-12-31 | 25.1M | 846,603 | +3.49% |
| 2015 | 2015-12-26 | 24.2M | 410,557 | +1.72% |
| 2014 | 2014-12-27 | 23.8M | 276,454 | +1.17% |
| 2013 | 2013-12-28 | 23.5M | 286,846 | +1.23% |
| 2012 | 2012-12-29 | 23.3M | 67,658 | +0.29% |
| 2011 | 2011-12-31 | 23.2M | 867,988 | +3.89% |
| 2010 | 2011-01-01 | 22.3M | — | — |
Onto Innovation quarterly shares outstanding
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Q1.26
Q2.26
| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 49.0M | −53,000 | −0.11% |
| Q1 2026 | 2026-03-31 | 49.7M | 1.1M | +2.18% |
| Q4 2025 | 2026-01-03 | 49.7M | 402,000 | +0.82% |
| Q4 2024 | 2024-12-28 | 49.2M | 480,000 | +0.98% |
| Q4 2023 | 2023-12-30 | 49.1M | −1.1M | −2.19% |
| Q4 2022 | 2022-12-31 | 48.7M | 23.8M | +95.97% |
| Q4 2021 · Jan 1 | 2022-01-01 | 49.3M | 24.5M | +98.56% |
| Q4 2020 | 2020-12-26 | 48.8M | 24.2M | +98.73% |
| Q4 2019 | 2019-12-31 | 50.2M | 25.8M | +105.91% |
| Q3 2019 | 2019-09-28 | 24.8M | 627,397 | +2.59% |
| Q2 2019 | 2019-06-29 | 24.8M | 762,016 | +3.17% |
| Q1 2019 | 2019-03-30 | 24.5M | 644,019 | +2.70% |
| Q4 2018 | 2018-12-29 | 24.4M | −256,529 | −1.04% |
| Q3 2018 | 2018-09-29 | 24.2M | −1.4M | −5.29% |
| Q2 2018 | 2018-06-30 | 24.1M | −1.4M | −5.53% |
| Q1 2018 | 2018-03-31 | 23.9M | −1.3M | −5.30% |
| Q4 2017 | 2017-12-30 | 24.6M | −442,167 | −1.76% |
| Q3 2017 | 2017-09-30 | 25.6M | 669,342 | +2.69% |
| Q2 2017 | 2017-07-01 | 25.5M | 782,501 | +3.17% |
| Q1 2017 | 2017-04-01 | 25.2M | 856,278 | +3.51% |
| Q4 2016 | 2016-12-31 | 25.1M | 846,603 | +3.49% |
| Q3 2016 | 2016-09-24 | 24.9M | 721,072 | +2.98% |
| Q2 2016 | 2016-06-25 | 24.7M | 632,552 | +2.63% |
| Q1 2016 | 2016-03-26 | 24.4M | 397,838 | +1.66% |
| Q4 2015 | 2015-12-26 | 24.2M | 410,557 | +1.72% |
| Q3 2015 | 2015-09-26 | 24.2M | 20,252 | +0.08% |
| Q2 2015 | 2015-06-27 | 24.1M | 30,000 | +0.12% |
| Q1 2015 | 2015-03-28 | 24.0M | 97,153 | +0.41% |
| Q4 2014 | 2014-12-27 | 23.8M | 276,454 | +1.17% |
| Q3 2014 | 2014-09-27 | 24.2M | 840,077 | +3.60% |
| Q2 2014 | 2014-06-28 | 24.0M | 842,076 | +3.63% |
| Q1 2014 | 2014-03-29 | 23.9M | 781,054 | +3.38% |
| Q4 2013 | 2013-12-28 | 23.5M | 286,846 | +1.23% |
| Q3 2013 | 2013-09-28 | 23.3M | −63,350 | −0.27% |
| Q2 2013 | 2013-06-29 | 23.2M | −2,478 | −0.01% |
| Q1 2013 | 2013-03-30 | 23.1M | −341,421 | −1.46% |
| Q4 2012 | 2012-12-29 | 23.3M | 67,658 | +0.29% |
| Q3 2012 | 2012-09-29 | 23.4M | 428,827 | +1.87% |
| Q2 2012 | 2012-06-30 | 23.2M | 488,435 | +2.15% |
| Q1 2012 | 2012-03-31 | 23.4M | 1.1M | +5.03% |
| Q4 2011 | 2011-12-31 | 23.2M | — | — |
| Q3 2011 | 2011-10-01 | 23.0M | — | — |
| Q2 2011 | 2011-07-02 | 22.7M | — | — |
| Q4 2010 | 2011-01-01 | 22.3M | — | — |
Onto Innovation shares outstanding trends
Over the last five reported fiscal years, Onto Innovation's shares outstanding moved from 48.8M to 49.7M, a change of 944,000. The latest reported quarter, Q2 2026, shows 49.0M.
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 Onto Innovation filings at SEC.gov ↗