Avantor, Inc. (AVTR) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: October 29, 2025

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.46% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

680M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

AVTR currently has 682M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.46% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
Oct 29, 2025	10-Q filing \| 681.7M shares outstanding	680M
Apr 25, 2025	10-Q filing \| 681.1M shares outstanding	680M
Feb 07, 2025	10-K filing \| 681.9M shares outstanding	680M
Oct 25, 2024	10-Q filing \| 680.3M shares outstanding	680M
Jul 26, 2024	10-Q filing \| 679.4M shares outstanding	680M
Apr 26, 2024	10-Q filing \| 678.1M shares outstanding	680M
Feb 14, 2024	10-K filing \| 678.4M shares outstanding	680M
Oct 27, 2023	10-Q filing \| 676.0M shares outstanding	680M
Jul 28, 2023	10-Q filing \| 675.3M shares outstanding	680M
Apr 28, 2023	10-Q filing \| 674.7M shares outstanding	670M
Feb 14, 2023	10-K filing \| 679.4M shares outstanding	680M
Oct 28, 2022	10-Q filing \| 674.1M shares outstanding	670M
Jul 29, 2022	10-Q filing \| 680.2M shares outstanding	680M
Apr 29, 2022	10-Q filing \| 610.1M shares outstanding	610M
Feb 11, 2022	10-K filing \| 599.6M shares outstanding	600M
Oct 29, 2021	10-Q filing \| 598.1M shares outstanding	600M
Jul 30, 2021	10-Q filing \| 582.6M shares outstanding	580M
Apr 28, 2021	10-Q filing \| 581.1M shares outstanding	580M
Feb 16, 2021	10-K filing \| 583.4M shares outstanding	580M
Oct 27, 2020	10-Q filing \| 577.2M shares outstanding	580M
Jul 29, 2020	10-Q filing \| 575.6M shares outstanding	580M
Apr 29, 2020	10-Q filing \| 574.9M shares outstanding	570M
Feb 14, 2020	10-K filing \| 572.9M shares outstanding	570M

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