BlackRock, Inc. (BLK) - Dilution Analysis

Visualizing historical and potential share dilution over time

View Stock Details

Chase Ink Business Preferred®

Earn Up to 150K Bonus Points

Transfer points to 14+ airline & hotel partners. Up to 40% upgrade value on first class travel. $95/yr.

Apply Now

Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 06, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 3.84% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

160M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

BLK currently has 155M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 3.84% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 06, 2026	10-Q filing \| 155.3M shares outstanding	160M
Nov 05, 2025	10-Q filing \| 154.9M shares outstanding	150M
Aug 06, 2025	10-Q filing \| 154.9M shares outstanding	150M
May 07, 2025	10-Q filing \| 155.0M shares outstanding	160M
Feb 25, 2025	10-K filing \| 151.6M shares outstanding	150M
Nov 06, 2024	10-Q filing \| 149.6M shares outstanding	150M

Back to BLK Details