Spire Inc (SR): Shares Outstanding
59.00M
As of 2025-09-30
59.10M
As of 2026-03-31
+4.0%
3-year compound annual growth
+2.7%
5-year compound annual growth
+3.1%
10-year compound annual growth
| Period ended | Shares Outstanding | Change YoY | Source filing |
|---|---|---|---|
| 2025-09-30 | 59.00M | +2.3% | 2025-11-14, Balance as of period end |
| 2024-09-30 | 57.70M | +8.5% | 2025-11-14, Balance as of period end |
| 2023-09-30 | 53.20M | +1.3% | 2024-11-20, Balance as of period end |
| 2022-09-30 | 52.50M | +1.5% | 2023-11-16, Balance as of period end |
| 2021-09-30 | 51.70M | +0.2% | 2022-11-16, Balance as of period end |
| 2020-09-30 | 51.60M | +1.2% | 2021-11-22, Balance as of period end |
| 2019-09-30 | 51.00M | +0.6% | 2020-11-18, Balance as of period end |
| 2018-09-30 | 50.70M | +5.0% | 2019-11-26, Balance as of period end |
| 2017-09-30 | 48.26M | +5.7% | 2018-11-15, Balance as of period end |
| 2016-09-30 | 45.65M | +5.3% | 2017-11-15, Balance as of period end |
| 2015-09-30 | 43.34M | +0.4% | 2016-11-15, Balance as of period end |
| 2014-09-30 | 43.18M | n/a | 2015-11-24, Balance as of period end |