Quanta Services Market Cap

Quanta Services has a market cap or net worth of $115.54 billion as of May 18, 2026. Its market cap has increased by 142.18% in one year.

Market Cap

115.54B

Enterprise Value

121.50B

1-Year Change

142.18%

Ranking

#137

Market Cap Chart

Since December 1, 1998, Quanta Services's market cap has increased from $425.70M to $115.54B, an increase of 27,042.31%. That is a compound annual growth rate of 22.63%.

Market Cap History

Date	Market Cap	% Change
May 15, 2026	115.54B	83.59%
Dec 31, 2025	62.94B	34.90%
Dec 31, 2024	46.65B	48.80%
Dec 29, 2023	31.35B	53.96%
Dec 30, 2022	20.36B	24.63%
Dec 31, 2021	16.34B	63.38%
Dec 31, 2020	10.00B	72.64%
Dec 31, 2019	5.79B	31.79%
Dec 31, 2018	4.40B	-27.36%
Dec 29, 2017	6.05B	20.01%
Dec 30, 2016	5.04B	62.86%
Dec 31, 2015	3.10B	-48.67%
Dec 31, 2014	6.03B	-10.00%
Dec 31, 2013	6.70B	11.22%
Dec 31, 2012	6.03B	35.66%
Dec 30, 2011	4.44B	5.39%
Dec 31, 2010	4.22B	-3.61%
Dec 31, 2009	4.37B	11.94%
Dec 31, 2008	3.91B	-12.90%
Dec 31, 2007	4.49B	92.37%
Dec 29, 2006	2.33B	50.02%
Dec 30, 2005	1.55B	65.72%
Dec 31, 2004	937.80M	10.20%
Dec 31, 2003	851.00M	249.63%
Dec 31, 2002	243.40M	-74.04%

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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

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