James Hardie Industries plc (JHX) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Medium Risk

Moderate dilution risk

Last updated: May 19, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 26.62% (2 years)

Historical Dilution Factor: significant recent dilution

Outstanding Shares

550M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

JHX currently has 546M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 26.62% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 19, 2026	10-K filing \| 545.5M shares outstanding	550M
May 20, 2025	20-F filing \| 430.8M shares outstanding	430M
May 20, 2024	20-F filing \| 438.4M shares outstanding	440M
May 16, 2023	20-F filing \| 445.1M shares outstanding	450M
May 17, 2022	20-F filing \| 444.9M shares outstanding	440M
May 18, 2021	20-F filing \| 443.7M shares outstanding	440M
May 19, 2020	20-F filing \| 442.6M shares outstanding	440M

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