Aldeyra Therapeutics annual shares outstanding
2014
2015
2016
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2018
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2022
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2025
Aldeyra Therapeutics Shares Outstanding History (ALDX)
Aldeyra Therapeutics reported 60.2M shares outstanding at the end of fiscal 2025.
View full Aldeyra Therapeutics company overviewAldeyra Therapeutics annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | 60.2M | 514,495 | +0.86% |
| 2024 | 2024-12-31 | 59.6M | 452,327 | +0.76% |
| 2023 | 2023-12-31 | 59.2M | 635,873 | +1.09% |
| 2022 | 2022-12-31 | 58.6M | 478,863 | +0.82% |
| 2021 | 2021-12-31 | 58.1M | 19.4M | +50.21% |
| 2020 | 2020-12-31 | 38.7M | 10.0M | +34.93% |
| 2019 | 2019-12-31 | 28.7M | 2.4M | +9.19% |
| 2018 | 2018-12-31 | 26.2M | 7.1M | +37.14% |
| 2017 | 2017-12-31 | 19.1M | 6.6M | +52.17% |
| 2016 | 2016-12-31 | 12.6M | 2.9M | +29.49% |
| 2015 | 2015-12-31 | 9.7M | 4.1M | +74.52% |
| 2014 | 2014-12-31 | 5.6M | — | — |
Aldeyra Therapeutics quarterly shares outstanding
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Q4.14
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Q2.26
| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 60.3M | 275,538 | +0.46% |
| Q1 2026 | 2026-03-31 | 60.3M | 275,538 | +0.46% |
| Q4 2025 | 2025-12-31 | 60.2M | 514,495 | +0.86% |
| Q3 2025 | 2025-09-30 | 60.2M | 613,175 | +1.03% |
| Q2 2025 | 2025-06-30 | 60.0M | 631,041 | +1.06% |
| Q1 2025 | 2025-03-31 | 60.0M | 631,041 | +1.06% |
| Q4 2024 | 2024-12-31 | 59.6M | 452,327 | +0.76% |
| Q3 2024 | 2024-09-30 | 59.5M | 362,272 | +0.61% |
| Q2 2024 | 2024-06-30 | 59.4M | 613,282 | +1.04% |
| Q1 2024 | 2024-03-31 | 59.4M | 622,886 | +1.06% |
| Q4 2023 | 2023-12-31 | 59.2M | 635,873 | +1.09% |
| Q3 2023 | 2023-09-30 | 59.2M | 627,248 | +1.07% |
| Q2 2023 | 2023-06-30 | 58.8M | 499,716 | +0.86% |
| Q1 2023 | 2023-03-31 | 58.8M | 490,112 | +0.84% |
| Q4 2022 | 2022-12-31 | 58.6M | 478,863 | +0.82% |
| Q3 2022 | 2022-09-30 | 58.6M | 19.9M | +51.45% |
| Q2 2022 | 2022-06-30 | 58.3M | 19.6M | +50.78% |
| Q1 2022 | 2022-03-31 | 58.3M | 19.6M | +50.78% |
| Q4 2021 | 2021-12-31 | 58.1M | 19.4M | +50.21% |
| Q3 2021 | 2021-09-30 | 38.7M | 35,782 | +0.09% |
| Q2 2021 | 2021-06-30 | 38.7M | 5.7M | +17.18% |
| Q1 2021 | 2021-03-31 | 38.7M | 9.2M | +31.05% |
| Q4 2020 | 2020-12-31 | 38.7M | 10.0M | +34.93% |
| Q3 2020 | 2020-09-30 | 38.6M | 11.5M | +42.28% |
| Q2 2020 | 2020-06-30 | 33.0M | 6.0M | +22.27% |
| Q1 2020 | 2020-03-31 | 29.5M | 2.6M | +9.65% |
| Q4 2019 | 2019-12-31 | 28.7M | 2.4M | +9.19% |
| Q3 2019 | 2019-09-30 | 27.2M | 6.2M | +29.36% |
| Q2 2019 | 2019-06-30 | 27.0M | 6.1M | +29.48% |
| Q1 2019 | 2019-03-31 | 26.9M | 7.2M | +36.84% |
| Q4 2018 | 2018-12-31 | 26.2M | 7.1M | +37.14% |
| Q3 2018 | 2018-09-30 | 21.0M | 1.9M | +9.79% |
| Q2 2018 | 2018-06-30 | 20.8M | 5.7M | +37.57% |
| Q1 2018 | 2018-03-31 | 19.7M | 4.5M | +29.96% |
| Q4 2017 | 2017-12-31 | 19.1M | 6.6M | +52.17% |
| Q3 2017 | 2017-09-30 | 19.1M | 6.5M | +52.11% |
| Q2 2017 | 2017-06-30 | 15.2M | 2.7M | +21.47% |
| Q1 2017 | 2017-03-31 | 15.1M | 5.4M | +55.80% |
| Q4 2016 | 2016-12-31 | 12.6M | 2.9M | +29.49% |
| Q3 2016 | 2016-09-30 | 12.6M | 2.9M | +29.41% |
| Q2 2016 | 2016-06-30 | 12.5M | 2.8M | +28.42% |
| Q1 2016 | 2016-03-31 | 9.7M | 2.8M | +40.97% |
| Q4 2015 | 2015-12-31 | 9.7M | 2.8M | +40.97% |
| Q3 2015 | 2015-09-30 | 9.7M | 4.1M | +74.52% |
| Q2 2015 | 2015-06-30 | 9.7M | — | — |
| Q1 2015 | 2015-03-31 | 6.9M | — | — |
| Q4 2014 | 2014-12-31 | 6.9M | — | — |
| Q3 2014 | 2014-09-30 | 5.6M | — | — |
Aldeyra Therapeutics shares outstanding trends
Over the last five reported fiscal years, Aldeyra Therapeutics's shares outstanding moved from 38.7M to 60.2M, a change of 21.5M. The latest reported quarter, Q2 2026, shows 60.3M.
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 Aldeyra Therapeutics filings at SEC.gov ↗