ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ (ZION) - 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: 0.18% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

150M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ZION currently has 147M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.18% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 04, 2026	8-K filing: Zions Bancorporation, N.A. sold 460,153 Class B-1 shares of Visa Inc. for aggregate proceeds of $215 million on May 4, 2026. ($215.0M proceeds)	150M
Nov 06, 2025	10-Q filing \| 147.1M shares outstanding	150M
May 08, 2025	10-Q filing \| 147.4M shares outstanding	150M
Feb 25, 2025	10-K filing \| 147.2M shares outstanding	150M
Nov 07, 2024	10-Q filing \| 147.2M shares outstanding	150M
Aug 07, 2024	10-Q filing \| 147.1M shares outstanding	150M
May 08, 2024	10-Q filing \| 147.3M shares outstanding	150M
Feb 23, 2024	10-K filing \| 147.8M shares outstanding	150M
Nov 03, 2023	10-Q filing \| 147.7M shares outstanding	150M
Aug 04, 2023	10-Q filing \| 147.7M shares outstanding	150M
May 05, 2023	10-Q filing \| 148.0M shares outstanding	150M
Feb 23, 2023	10-K filing \| 150.1M shares outstanding	150M
Nov 03, 2022	10-Q filing \| 149.6M shares outstanding	150M
Aug 04, 2022	10-Q filing \| 150.6M shares outstanding	150M
May 06, 2022	10-Q filing \| 151.3M shares outstanding	150M
Feb 25, 2022	10-K filing \| 159.9M shares outstanding	160M
Nov 04, 2021	10-Q filing \| 160.2M shares outstanding	160M
Aug 05, 2021	10-Q filing \| 162.7M shares outstanding	160M
May 06, 2021	10-Q filing \| 163.9M shares outstanding	160M
Feb 25, 2021	10-K filing \| 163.7M shares outstanding	160M
Nov 04, 2020	10-Q filing \| 163.8M shares outstanding	160M
Aug 05, 2020	10-Q filing \| 163.5M shares outstanding	160M
May 06, 2020	10-Q filing \| 164.1M shares outstanding	160M
Feb 26, 2020	10-K filing \| 176.0M shares outstanding	180M

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