ICON PLC (ICLR) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 27, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

78M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ICLR currently has 78.4M 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
May 27, 2026	20-F filing \| 78.4M shares outstanding	78M
Feb 21, 2025	20-F filing \| 82.5M shares outstanding	82M
Feb 23, 2024	20-F filing \| 82.7M shares outstanding	83M
Feb 24, 2023	20-F filing \| 81.5M shares outstanding	82M
Mar 01, 2022	20-F filing \| 81.6M shares outstanding	82M
Feb 24, 2021	20-F filing \| 52.9M shares outstanding	53M
Feb 27, 2020	20-F filing \| 53.9M shares outstanding	54M

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