MARKETAXESS HOLDINGS INC (MKTX) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 07, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.17% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

35M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

MKTX currently has 35.4M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.17% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 07, 2026	10-Q filing \| 35.4M shares outstanding	35M
Nov 07, 2025	10-Q filing \| 37.1M shares outstanding	37M
Aug 06, 2025	10-Q filing \| 37.3M shares outstanding	37M
May 07, 2025	10-Q filing \| 37.5M shares outstanding	37M
Feb 24, 2025	10-K filing \| 37.7M shares outstanding	38M
Nov 06, 2024	10-Q filing \| 37.6M shares outstanding	38M
Aug 06, 2024	10-Q filing \| 37.7M shares outstanding	38M
May 07, 2024	10-Q filing \| 37.8M shares outstanding	38M
Feb 22, 2024	10-K filing \| 37.7M shares outstanding	38M
Oct 25, 2023	10-Q filing \| 37.6M shares outstanding	38M
Jul 27, 2023	10-Q filing \| 37.6M shares outstanding	38M
Apr 27, 2023	10-Q filing \| 37.6M shares outstanding	38M
Feb 22, 2023	10-K filing \| 37.6M shares outstanding	38M
Oct 26, 2022	10-Q filing \| 37.6M shares outstanding	38M
Jul 27, 2022	10-Q filing \| 37.6M shares outstanding	38M
Apr 27, 2022	10-Q filing \| 37.8M shares outstanding	38M
Feb 23, 2022	10-K filing \| 38.1M shares outstanding	38M
Oct 26, 2021	10-Q filing \| 38.1M shares outstanding	38M
Jul 27, 2021	10-Q filing \| 38.1M shares outstanding	38M
Apr 28, 2021	10-Q filing \| 38.2M shares outstanding	38M
Feb 19, 2021	10-K filing \| 38.1M shares outstanding	38M
Oct 30, 2020	10-Q filing \| 38.2M shares outstanding	38M
Jul 24, 2020	10-Q filing \| 38.2M shares outstanding	38M
May 01, 2020	10-Q filing \| 38.1M shares outstanding	38M
Feb 18, 2020	10-K filing \| 38.0M shares outstanding	38M

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