James Hardie Industries plc (JHX): Shares Outstanding

Annual figures by period end, from SEC filings.

580.17M
As of 2026-03-31
580.35M
As of 2026-06-30
+9.5%
3-year compound annual growth
+5.5%
5-year compound annual growth
+2.7%
10-year compound annual growth
2016-03-31: 445.58M2017-03-31: 440.84M2018-03-31: 441.52M2019-03-31: 442.27M2020-03-31: 443.14M2021-03-31: 444.29M2022-03-31: 445.35M2023-03-31: 442.06M2024-03-31: 433.78M2025-03-31: 429.82M2026-03-31: 580.17M580.17M
2016-03-31 Shares Outstanding (shares) 2026-03-31
Period endedShares OutstandingChange YoYSource filing
2026-03-31580.17M+35.0%2026-05-19, Balance as of period end
2025-03-31429.82M-0.9%2026-05-19, Balance as of period end
2024-03-31433.78M-1.9%2025-05-20, Balance as of period end
2023-03-31442.06M-0.7%2024-05-20, Balance as of period end
2022-03-31445.35M+0.2%2023-05-16, Balance as of period end
2021-03-31444.29M+0.3%2022-05-17, Balance as of period end
2020-03-31443.14M+0.2%2021-05-18, Balance as of period end
2019-03-31442.27M+0.2%2020-05-19, Balance as of period end
2018-03-31441.52M+0.2%2019-05-21, Balance as of period end
2017-03-31440.84M-1.1%2018-05-22, Balance as of period end
2016-03-31445.58Mn/a2017-05-18, Balance as of period end