Plains All American Pipeline, L.P. (PAA)

NASDAQ: PAA · Real-Time Price · USD

22.26

+0.38 (1.74%)

At close: Apr 28, 2026, 4:00 PM EDT

22.32

+0.06 (0.28%)

After-hours: Apr 28, 2026, 7:57 PM EDT

PAA Market Cap

PAA has a market cap or net worth of $15.71 billion as of April 28, 2026. Its market cap has increased by 34.43% in one year.

Market Cap

15.71B

Enterprise Value

26.87B

1-Year Change

34.43%

Ranking

#716

Market Cap Chart

Since December 31, 1998, PAA's market cap has increased from $520.80M to $15.71B, an increase of 2,915.58%. That is a compound annual growth rate of 13.27%.

Market Cap History

Date	Market Cap	% Change
Apr 27, 2026	15.44B	21.83%
Dec 31, 2025	12.67B	5.42%
Dec 31, 2024	12.02B	13.17%
Dec 29, 2023	10.62B	29.32%
Dec 30, 2022	8.21B	23.65%
Dec 31, 2021	6.64B	10.65%
Dec 31, 2020	6.00B	-55.17%
Dec 31, 2019	13.39B	-8.01%
Dec 31, 2018	14.55B	-2.76%
Dec 29, 2017	14.97B	12.25%
Dec 30, 2016	13.33B	45.14%
Dec 31, 2015	9.19B	-51.88%
Dec 31, 2014	19.09B	7.54%
Dec 31, 2013	17.75B	17.49%
Dec 31, 2012	15.11B	37.74%
Dec 30, 2011	10.97B	28.09%
Dec 31, 2010	8.57B	19.06%
Dec 31, 2009	7.19B	68.74%
Dec 31, 2008	4.26B	-29.30%
Dec 31, 2007	6.03B	45.43%
Dec 29, 2006	4.15B	42.07%
Dec 30, 2005	2.92B	23.28%
Dec 31, 2004	2.37B	31.50%
Dec 31, 2003	1.80B	48.85%
Dec 31, 2002	1.21B	7.61%

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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

Related Stocks

Company	Market Cap
Cheniere Energy Partners	30.36B
Venture Global	30.26B
Pembina Pipeline	25.22B
Viper Energy	17.16B
Western Midstream Partners	16.23B
DT Midstream	13.77B
Antero Midstream	10.21B
Frontline	8.01B

Market Cap Rankings