Chubb Ltd (CB) - Dilution Analysis

Visualizing historical and potential share dilution over time

View Stock Details

American Express® Business Gold Card

Earn Up to 200K Membership Rewards® Points

4X on your top 2 spending categories. Transfer to 20+ airline & hotel partners. Terms apply.

Learn More

Dilution Analysis

Low Risk

Limited dilution potential

Last updated: April 28, 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

CB currently has 390M 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
Apr 28, 2026	10-Q filing \| 390.5M shares outstanding	390M
Jul 28, 2025	10-Q filing \| 399.9M shares outstanding	400M
Apr 28, 2025	10-Q filing \| 400.7M shares outstanding	400M
Feb 27, 2025	10-K filing \| 404.2M shares outstanding	400M
Oct 30, 2024	10-Q filing \| 403.8M shares outstanding	400M
Jul 26, 2024	10-Q filing \| 404.6M shares outstanding	400M
Apr 26, 2024	10-Q filing \| 405.7M shares outstanding	410M
Feb 23, 2024	10-K filing \| 410.8M shares outstanding	410M
Nov 01, 2023	10-Q filing \| 409.5M shares outstanding	410M
Jul 28, 2023	10-Q filing \| 412.5M shares outstanding	410M
May 02, 2023	10-Q filing \| 414.3M shares outstanding	410M
Feb 24, 2023	10-K filing \| 419.8M shares outstanding	420M
Oct 28, 2022	10-Q filing \| 416.5M shares outstanding	420M
Jul 29, 2022	10-Q filing \| 421.6M shares outstanding	420M
Apr 29, 2022	10-Q filing \| 425.8M shares outstanding	430M
Feb 24, 2022	10-K filing \| 440.0M shares outstanding	440M
Oct 28, 2021	10-Q filing \| 435.3M shares outstanding	440M
Jul 29, 2021	10-Q filing \| 445.1M shares outstanding	450M
Apr 30, 2021	10-Q filing \| 450.5M shares outstanding	450M
Feb 25, 2021	10-K filing \| 451.6M shares outstanding	450M
Oct 30, 2020	10-Q filing \| 451.8M shares outstanding	450M
Jul 31, 2020	10-Q filing \| 451.4M shares outstanding	450M
Apr 29, 2020	10-Q filing \| 451.9M shares outstanding	450M
Feb 27, 2020	10-K filing \| 455.9M shares outstanding	460M

Back to CB Details