Number of shares outstanding for Plug Power (PLUG)

Number of shares outstanding as of December 2025 : 1,158,516,229

According to Plug Power's latest financial reports and stock price the company's current number of shares outstanding is 1,158,516,229. At the end of 2025 the company had 1,158,516,229 shares outstanding. The number of outstanding shares is usually impacted by stock plits and shares buy back.

Shares outstanding history for Plug Power from 2011 to 2025

Shares Outstanding at the end of each year

Year	Shares Outstanding	Change
2025	1.15 B	34.96%
2024	0.85 B	43.2%
2023	0.59 B	3.71%
2022	0.57 B	0.21%
2021	0.57 B	35.61%
2020	0.42 B	79.66%
2019	0.23 B	8.24%
2018	0.21 B	-4.11%
2017	0.22 B	26.47%
2016	0.18 B	1.7%
2015	0.17 B	2.44%
2014	0.17 B	67.33%
2013	0.10 B	171.19%
2012	38.15 M	68.27%
2011	22.67 M

Shares Outstanding for similar companies or competitors

Company	Shares Outstanding	differencediff.	Country
Ballard Power Systems BLDP	300,512,149	-74.06%	🇨🇦 Canada
FuelCell Energy FCEL	24,441,294	-97.89%	🇺🇸 USA
Capstone Green Energy CGRN	18,351,000	-98.42%	🇺🇸 USA
Walmart WMT	7,978,000,000	588.64%	🇺🇸 USA
Procter & Gamble PG	2,375,000,000	105.00%	🇺🇸 USA
Air Products and Chemicals APD	222,800,000	-80.77%	🇺🇸 USA
Lowe's Companies LOW	559,000,000	-51.75%	🇺🇸 USA
General Electric GE	1,058,000,000	-8.68%	🇺🇸 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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