Atomera (ATOM) - Shares outstanding

Number of shares outstanding as of December 2025 : 31,128,000

According to Atomera's latest financial reports and stock price the company's current number of shares outstanding is 31,128,000. At the end of 2025 the company had 31,128,000 shares outstanding. The number of outstanding shares is usually impacted by stock plits and shares buy back.

Shares outstanding history for Atomera from 2015 to 2025

Shares Outstanding at the end of each year

Year	Shares Outstanding	Change
2025	31.12 M	7.58%
2024	28.93 M	13.9%
2023	25.4 M	7.93%
2022	23.53 M	3.46%
2021	22.75 M	8.81%
2020	20.9 M	25.91%
2019	16.6 M	15.61%
2018	14.36 M	18.12%
2017	12.16 M	1.13%
2016	12.02 M	6.2%
2015	11.32 M

Shares Outstanding for similar companies or competitors

Company	Shares Outstanding	differencediff.	Country
Photronics PLAB	57,937,000	86.13%	🇺🇸 USA
Power Integrations POWI	55,796,000	79.25%	🇺🇸 USA
PDF Solutions PDFS	39,500,000	26.90%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Number of shares outstanding for Atomera (ATOM)

Number of shares outstanding as of December 2025 : 31,128,000