ON SEMICONDUCTOR CORP (ON) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 04, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.09% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

390M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ON currently has 394M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.09% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 04, 2026	10-Q filing \| 394.1M shares outstanding	390M
Aug 04, 2025	10-Q filing \| 414.6M shares outstanding	410M
May 05, 2025	10-Q filing \| 421.3M shares outstanding	420M
Feb 10, 2025	10-K filing \| 427.4M shares outstanding	430M
Oct 28, 2024	10-Q filing \| 427.0M shares outstanding	430M
Jul 29, 2024	10-Q filing \| 429.1M shares outstanding	430M
Apr 29, 2024	10-Q filing \| 428.1M shares outstanding	430M
Feb 05, 2024	10-K filing \| 430.7M shares outstanding	430M
Oct 30, 2023	10-Q filing \| 431.2M shares outstanding	430M
Jul 31, 2023	10-Q filing \| 431.7M shares outstanding	430M
May 01, 2023	10-Q filing \| 431.9M shares outstanding	430M
Feb 06, 2023	10-K filing \| 433.2M shares outstanding	430M
Oct 31, 2022	10-Q filing \| 432.9M shares outstanding	430M
Aug 01, 2022	10-Q filing \| 434.2M shares outstanding	430M
May 02, 2022	10-Q filing \| 433.3M shares outstanding	430M
Feb 14, 2022	10-K filing \| 425.7M shares outstanding	430M
Nov 01, 2021	10-Q filing \| 430.6M shares outstanding	430M
Aug 02, 2021	10-Q filing \| 427.7M shares outstanding	430M
May 03, 2021	10-Q filing \| 413.4M shares outstanding	410M
Feb 16, 2021	10-K filing \| 410.7M shares outstanding	410M
Nov 02, 2020	10-Q filing \| 410.8M shares outstanding	410M
Aug 10, 2020	10-Q filing \| 410.1M shares outstanding	410M
May 11, 2020	10-Q filing \| 410.6M shares outstanding	410M
Feb 19, 2020	10-K filing \| 410.9M shares outstanding	410M

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