Orion Group Holdings Inc (ORN) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: April 29, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 20.62% (2 years)
Historical Dilution Factor: moderate recent dilution
Outstanding Shares
40M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

ORN currently has 40.1M outstanding shares. with minimal authorized share overhang for future dilution. The company has diluted shareholders by 20.62% over the past 2 years through share issuances.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
Apr 29, 2026

10-Q filing | 40.1M shares outstanding

40M 0
Oct 29, 2025

10-Q filing | 39.8M shares outstanding

40M 0
Jul 30, 2025

10-Q filing | 39.8M shares outstanding

40M 0
Apr 30, 2025

10-Q filing | 39.1M shares outstanding

39M 0
Mar 06, 2025

10-K filing | 39.0M shares outstanding

39M 0
Oct 31, 2024

10-Q filing | 38.9M shares outstanding

39M 0
Sep 11, 2024

8-K filing: Orion Group Holdings, Inc. completed a public offering of 4,860,000 shares of common stock at $5.15 per share, with the underwriters exercising their option to purchase an additional 729,000 shares, resulting in expected net proceeds of approximately $26.5 million for working capital and general corporate purposes.

33M 0
Jul 26, 2024

10-Q filing | 33.1M shares outstanding

33M 0
May 23, 2024

S-3/A filing: This is an S-3/A filing for common stock, preferred stock, warrants and rights offerings.

33M 0
May 20, 2024

S-3 filing: Orion Group Holdings, Inc. files an S-3 shelf registration statement to offer and sell shares of common stock, shares of preferred stock, warrants to purchase shares of common stock or shares of preferred stock, or rights to purchase any of the foregoing securities for an aggregate offering price of up to $150,000,000.

33M 0
Apr 26, 2024

10-Q filing | 32.6M shares outstanding

33M 0
Mar 01, 2024

10-K filing | 32.3M shares outstanding

32M 0
Oct 27, 2023

10-Q filing | 32.4M shares outstanding

32M 0
Jul 28, 2023

10-Q filing | 32.3M shares outstanding

32M 0
May 15, 2023

10-Q filing | 32.2M shares outstanding

32M 0
Mar 16, 2023

10-K filing | 31.4M shares outstanding

31M 0
Oct 28, 2022

10-Q filing | 31.6M shares outstanding

32M 0
Jul 29, 2022

10-Q filing | 30.9M shares outstanding

31M 0
Apr 29, 2022

10-Q filing | 31.0M shares outstanding

31M 0
Mar 07, 2022

10-K filing | 30.8M shares outstanding

31M 0
Oct 29, 2021

10-Q filing | 31.0M shares outstanding

31M 0
Jul 30, 2021

10-Q filing | 30.7M shares outstanding

31M 0
Apr 30, 2021

10-Q filing | 30.5M shares outstanding

30M 0
Mar 02, 2021

10-K filing | 30.1M shares outstanding

30M 0
Oct 30, 2020

10-Q filing | 30.4M shares outstanding

30M 0
Jul 31, 2020

10-Q filing | 30.0M shares outstanding

30M 0
May 01, 2020

10-Q filing | 28.9M shares outstanding

29M 0
Feb 28, 2020

10-K filing | 28.4M shares outstanding

28M 0
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