Fulcrum Therapeutics, Inc. (FULC) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: April 27, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 23.46% (2 years)
Historical Dilution Factor: moderate recent dilution
Outstanding Shares
67M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

FULC currently has 66.6M outstanding shares. with minimal authorized share overhang for future dilution. The company has diluted shareholders by 23.46% over the past 2 years through share issuances.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
Apr 27, 2026

10-Q filing | 66.6M shares outstanding

67M 0
Oct 29, 2025

10-Q filing | 54.1M shares outstanding

54M 0
Jul 29, 2025

10-Q filing | 54.1M shares outstanding

54M 0
May 01, 2025

10-Q filing | 54.0M shares outstanding

54M 0
Feb 25, 2025

10-K filing | 54.0M shares outstanding

54M 0
Nov 13, 2024

10-Q filing | 53.9M shares outstanding

54M 0
Jul 31, 2024

10-Q filing | 62.2M shares outstanding

62M 0
May 13, 2024

10-Q filing | 62.2M shares outstanding

62M 0
Feb 27, 2024

S-3 filing: The company is filing an S-3 to offer and sell debt securities, common stock, preferred stock and depositary shares from time to time in one or more offerings, up to an aggregate value of $350,000,000.

62M 0
Feb 27, 2024

10-K filing | 61.9M shares outstanding

62M 0
Nov 07, 2023

10-Q filing | 61.8M shares outstanding

62M 0
Aug 03, 2023

10-Q filing | 61.8M shares outstanding

62M 0
May 15, 2023

10-Q filing | 61.8M shares outstanding

62M 0
Mar 09, 2023

10-K filing | 61.8M shares outstanding

62M 0
Nov 08, 2022

10-Q filing | 52.1M shares outstanding

52M 0
Aug 11, 2022

10-Q filing | 41.0M shares outstanding

41M 0
May 09, 2022

10-Q filing | 40.8M shares outstanding

41M 0
Mar 03, 2022

10-K filing | 40.6M shares outstanding

41M 0
Mar 03, 2022

POS AM filing: Issuer intends to offer and sell securities from time to time in one or more offerings, up to an aggregate value of $250,000,000.

41M 0
Nov 04, 2021

10-Q filing | 40.5M shares outstanding

41M 0
Aug 10, 2021

10-Q filing | 32.7M shares outstanding

33M 0
May 06, 2021

10-Q filing | 32.7M shares outstanding

33M 0
Mar 04, 2021

10-K filing | 32.7M shares outstanding

33M 0
Nov 10, 2020

10-Q filing | 27.5M shares outstanding

27M 290K
Aug 11, 2020

10-Q filing | 27.5M shares outstanding

27M 300K
Aug 11, 2020

POS AM filing: This POS AM filing relates to the resale of common stock by selling stockholders; the company will not receive any proceeds from the offering.

23M 4.4M
Aug 11, 2020

S-3 filing: The filing is for a shelf offering of debt securities, common stock, preferred stock, and depositary shares up to an aggregate amount of $250,000,000, including an at-the-market offering of common stock with an aggregate offering price of up to $75,000,000.

27M 300K
May 13, 2020

10-Q filing | 23.4M shares outstanding

23M 0
Mar 05, 2020

10-K filing | 23.4M shares outstanding

23M 0
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