PENTAIR plc (PNR) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: October 21, 2025

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

160M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

PNR currently has 164M outstanding shares. with minimal authorized share overhang for future dilution. The company has not diluted shareholders through share issuances in the past 2 years, which is positive for existing holders.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
Oct 21, 2025	10-Q filing \| 163.8M shares outstanding	160M
Jul 22, 2025	10-Q filing \| 164.5M shares outstanding	160M
Apr 22, 2025	10-Q filing \| 164.9M shares outstanding	160M
Feb 25, 2025	10-K filing \| 165.6M shares outstanding	170M
Oct 22, 2024	10-Q filing \| 165.6M shares outstanding	170M
Jul 23, 2024	10-Q filing \| 165.9M shares outstanding	170M
Apr 23, 2024	10-Q filing \| 165.7M shares outstanding	170M
Feb 20, 2024	10-K filing \| 165.1M shares outstanding	170M
Oct 24, 2023	10-Q filing \| 165.2M shares outstanding	170M
Jul 27, 2023	10-Q filing \| 165.0M shares outstanding	170M
Apr 27, 2023	10-Q filing \| 164.8M shares outstanding	160M
Feb 21, 2023	10-K filing \| 164.8M shares outstanding	160M
Oct 25, 2022	10-Q filing \| 164.5M shares outstanding	160M
Jul 26, 2022	10-Q filing \| 164.8M shares outstanding	160M
Apr 21, 2022	10-Q filing \| 165.3M shares outstanding	170M
Feb 22, 2022	10-K filing \| 165.8M shares outstanding	170M
Oct 26, 2021	10-Q filing \| 165.7M shares outstanding	170M
Jul 27, 2021	10-Q filing \| 166.0M shares outstanding	170M
Apr 22, 2021	10-Q filing \| 166.2M shares outstanding	170M
Feb 16, 2021	10-K filing \| 166.5M shares outstanding	170M
Oct 20, 2020	10-Q filing \| 166.1M shares outstanding	170M
Jul 23, 2020	10-Q filing \| 165.8M shares outstanding	170M
Apr 30, 2020	10-Q filing \| 167.8M shares outstanding	170M
Feb 25, 2020	10-K filing \| 169.4M shares outstanding	170M

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