Energy Recovery annual shares outstanding
2010
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2025
Energy Recovery Shares Outstanding History (ERII)
Energy Recovery reported 52.8M shares outstanding at the end of fiscal 2025.
View full Energy Recovery company overviewEnergy Recovery annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | 52.8M | −2.0M | −3.61% |
| 2024 | 2024-12-31 | 54.8M | −2.1M | −3.68% |
| 2023 | 2023-12-31 | 56.9M | 804,068 | +1.43% |
| 2022 | 2022-12-31 | 56.1M | −746,387 | −1.31% |
| 2021 | 2021-12-31 | 56.8M | 481,197 | +0.85% |
| 2020 | 2020-12-31 | 56.3M | 1.1M | +1.95% |
| 2019 | 2019-12-31 | 55.3M | 1.3M | +2.45% |
| 2018 | 2018-12-31 | 53.9M | 34,485 | +0.06% |
| 2017 | 2017-12-31 | 53.9M | 743,049 | +1.40% |
| 2016 | 2016-12-31 | 53.2M | 693,772 | +1.32% |
| 2015 | 2015-12-31 | 52.5M | 549,814 | +1.06% |
| 2014 | 2014-12-31 | 51.9M | 564,864 | +1.10% |
| 2013 | 2013-12-31 | 51.4M | 451,575 | +0.89% |
| 2012 | 2012-12-31 | 50.9M | −1.7M | −3.31% |
| 2011 | 2011-12-31 | 52.6M | 48,959 | +0.09% |
| 2010 | 2010-12-31 | 52.6M | — | — |
Energy Recovery quarterly shares outstanding
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Q2.26
| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 51.2M | −2.5M | −4.67% |
| Q1 2026 | 2026-03-31 | 52.1M | −2.8M | −5.06% |
| Q4 2025 | 2025-12-31 | 52.8M | −2.0M | −3.61% |
| Q3 2025 | 2025-09-30 | 53.0M | −4.9M | −8.47% |
| Q2 2025 | 2025-06-30 | 53.7M | −3.7M | −6.51% |
| Q1 2025 | 2025-03-31 | 54.9M | −2.5M | −4.31% |
| Q4 2024 | 2024-12-31 | 54.8M | −2.1M | −3.68% |
| Q3 2024 | 2024-09-30 | 57.9M | 1.4M | +2.44% |
| Q2 2024 | 2024-06-30 | 57.4M | 1.0M | +1.80% |
| Q1 2024 | 2024-03-31 | 57.3M | 986,530 | +1.75% |
| Q4 2023 | 2023-12-31 | 56.9M | 804,068 | +1.43% |
| Q3 2023 | 2023-09-30 | 56.5M | 521,572 | +0.93% |
| Q2 2023 | 2023-06-30 | 56.4M | 616,938 | +1.11% |
| Q1 2023 | 2023-03-31 | 56.3M | −359,101 | −0.63% |
| Q4 2022 | 2022-12-31 | 56.1M | −746,387 | −1.31% |
| Q3 2022 | 2022-09-30 | 56.0M | −907,406 | −1.60% |
| Q2 2022 | 2022-06-30 | 55.8M | −1.4M | −2.39% |
| Q1 2022 | 2022-03-31 | 56.7M | −719,659 | −1.25% |
| Q4 2021 | 2021-12-31 | 56.8M | 481,197 | +0.85% |
| Q3 2021 | 2021-09-30 | 56.9M | 1.6M | +2.95% |
| Q2 2021 | 2021-06-30 | 57.2M | 2.0M | +3.70% |
| Q1 2021 | 2021-03-31 | 57.4M | 2.5M | +4.59% |
| Q4 2020 | 2020-12-31 | 56.3M | 1.9M | +3.42% |
| Q4 2019 | 2019-12-31 | 55.3M | 1.3M | +2.45% |
| Q3 2019 | 2019-09-30 | 55.1M | 1.3M | +2.49% |
| Q2 2019 | 2019-06-30 | 54.9M | 1.4M | +2.63% |
| Q1 2019 | 2019-03-31 | 54.5M | 451,352 | +0.84% |
| Q4 2018 | 2018-12-31 | 53.9M | 34,485 | +0.06% |
| Q3 2018 | 2018-09-30 | 53.8M | 182,463 | +0.34% |
| Q2 2018 | 2018-06-30 | 53.5M | −77,404 | −0.14% |
| Q1 2018 | 2018-03-31 | 54.0M | 97,587 | +0.18% |
| Q4 2017 | 2017-12-31 | 53.9M | 743,049 | +1.40% |
| Q3 2017 | 2017-09-30 | 53.6M | 1.3M | +2.47% |
| Q2 2017 | 2017-06-30 | 53.6M | 1.4M | +2.78% |
| Q1 2017 | 2017-03-31 | 53.9M | 1.7M | +3.28% |
| Q4 2016 | 2016-12-31 | 53.2M | 693,772 | +1.32% |
| Q3 2016 | 2016-09-30 | 52.3M | 44,112 | +0.08% |
| Q2 2016 | 2016-06-30 | 52.1M | −2.3M | −4.18% |
| Q1 2016 | 2016-03-31 | 52.2M | 200,124 | +0.38% |
| Q4 2015 | 2015-12-31 | 52.5M | 549,814 | +1.06% |
| Q3 2015 | 2015-09-30 | 52.3M | 490,688 | +0.95% |
| Q2 2015 | 2015-06-30 | 54.4M | 2.7M | +5.23% |
| Q1 2015 | 2015-03-31 | 52.0M | 518,259 | +1.01% |
| Q4 2014 | 2014-12-31 | 51.9M | 564,864 | +1.10% |
| Q3 2014 | 2014-09-30 | 51.8M | 657,778 | +1.29% |
| Q2 2014 | 2014-06-30 | 51.7M | 664,999 | +1.30% |
| Q1 2014 | 2014-03-31 | 51.5M | 477,849 | +0.94% |
| Q4 2013 | 2013-12-31 | 51.4M | 451,575 | +0.89% |
| Q3 2013 | 2013-09-30 | 51.1M | 234,794 | +0.46% |
| Q2 2013 | 2013-06-30 | 51.0M | 161,623 | +0.32% |
| Q1 2013 | 2013-03-31 | 51.0M | −1.3M | −2.46% |
| Q4 2012 | 2012-12-31 | 50.9M | −1.7M | −3.31% |
| Q3 2012 | 2012-09-30 | 50.9M | −1.8M | −3.36% |
| Q2 2012 | 2012-06-30 | 50.9M | −1.8M | −3.35% |
| Q1 2012 | 2012-03-31 | 52.3M | −289,603 | −0.55% |
| Q4 2011 | 2011-12-31 | 52.6M | — | — |
| Q3 2011 | 2011-09-30 | 52.6M | — | — |
| Q2 2011 | 2011-06-30 | 52.6M | — | — |
| Q4 2010 | 2010-12-31 | 52.6M | — | — |
Energy Recovery shares outstanding trends
Over the last five reported fiscal years, Energy Recovery's shares outstanding moved from 56.3M to 52.8M, a change of −3.5M. The latest reported quarter, Q2 2026, shows 51.2M.
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 Energy Recovery filings at SEC.gov ↗