AFFILIATED MANAGERS GROUP, INC. (AMG) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 07, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 7.32% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
26M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

AMG currently has 26.4M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 7.32% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 07, 2026

10-Q filing | 26.4M shares outstanding

26M 0
Nov 06, 2025

10-Q filing | 30.1M shares outstanding

30M 0
Aug 07, 2025

10-Q filing | 28.4M shares outstanding

28M 0
May 08, 2025

10-Q filing | 28.4M shares outstanding

28M 0
Feb 14, 2025

10-K filing | 29.3M shares outstanding

29M 0
Nov 07, 2024

10-Q filing | 30.2M shares outstanding

30M 0
Aug 02, 2024

10-Q filing | 29.8M shares outstanding

30M 0
May 07, 2024

10-Q filing | 31.9M shares outstanding

32M 0
Feb 16, 2024

10-K filing | 32.8M shares outstanding

33M 0
Nov 06, 2023

10-Q filing | 33.8M shares outstanding

34M 0
Aug 07, 2023

10-Q filing | 35.0M shares outstanding

35M 0
May 08, 2023

10-Q filing | 39.7M shares outstanding

40M 0
Feb 17, 2023

10-K filing | 35.9M shares outstanding

36M 0
Nov 07, 2022

10-Q filing | 41.1M shares outstanding

41M 0
Aug 04, 2022

10-Q filing | 41.6M shares outstanding

42M 0
May 06, 2022

10-Q filing | 38.7M shares outstanding

39M 0
Feb 18, 2022

10-K filing | 39.8M shares outstanding

40M 0
Nov 05, 2021

10-Q filing | 40.7M shares outstanding

41M 0
Aug 05, 2021

10-Q filing | 41.2M shares outstanding

41M 0
May 07, 2021

10-Q filing | 41.6M shares outstanding

42M 0
Feb 19, 2021

10-K filing | 42.6M shares outstanding

43M 0
Oct 30, 2020

10-Q filing | 45.4M shares outstanding

45M 0
Jul 31, 2020

10-Q filing | 58.5M shares outstanding

59M 0
May 04, 2020

10-Q filing | 58.5M shares outstanding

59M 0
Feb 28, 2020

10-K filing | 58.6M shares outstanding

59M 0
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