American Superconductor Market Cap

American Superconductor has a market cap or net worth of $1.85 billion as of June 29, 2026. Its market cap has increased by 59.97% in one year.

Market Cap

1.85B

Enterprise Value

1.76B

1-Year Change

59.97%

Ranking

#2151

Market Cap Chart

Since December 1, 1998, American Superconductor's market cap has increased from $155.70M to $1.85B, an increase of 1,086.39%. That is a compound annual growth rate of 9.38%.

Market Cap History

Date	Market Cap	% Change
Jun 29, 2026	1.85B	42.04%
Dec 31, 2025	1.30B	33.84%
Dec 31, 2024	971.70M	187.74%
Dec 29, 2023	337.70M	213.85%
Dec 30, 2022	107.60M	-65.17%
Dec 31, 2021	308.90M	-52.22%
Dec 31, 2020	646.50M	278.29%
Dec 31, 2019	170.90M	-28.25%
Dec 31, 2018	238.20M	213.42%
Dec 29, 2017	76.00M	-27.34%
Dec 30, 2016	104.60M	17.26%
Dec 31, 2015	89.20M	39.16%
Dec 31, 2014	64.10M	-39.76%
Dec 31, 2013	106.40M	-25.49%
Dec 31, 2012	142.80M	-24.72%
Dec 30, 2011	189.70M	-85.59%
Dec 31, 2010	1.32B	-27.25%
Dec 31, 2009	1.81B	156.40%
Dec 31, 2008	705.80M	-37.22%
Dec 31, 2007	1.12B	243.40%
Dec 29, 2006	327.40M	26.85%
Dec 30, 2005	258.10M	-37.72%
Dec 31, 2004	414.40M	10.04%
Dec 31, 2003	376.60M	490.28%
Dec 31, 2002	63.80M	-74.56%

View and export this data all the way back to 1998. Sign Up Today.

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

Related Stocks

Company	Market Cap
ERock	3.76B
NuScale Power	3.69B
Helios Technologies	2.99B
Crane NXT, Co.	2.80B
ATS Corporation	2.75B
The Gorman-Rupp Company	2.36B
Babcock & Wilcox Enterprises	2.15B
Enerpac Tool Group	1.90B

Market Cap Rankings