Plains All American Pipeline, L.P. PAA Market capitalization
Other financials
Where this comes from
Computed from the period-end share price: $15.75B.
The official record: Plains All American Pipeline, L.P.’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Plains All American Pipeline, L.P.'s market capitalization?
- Plains All American Pipeline, L.P. (PAA) reported market capitalization of $15.75B in Q1 2026.
- How has Plains All American Pipeline, L.P.'s market capitalization changed year-over-year?
- Plains All American Pipeline, L.P.'s market capitalization increased by 11.9% year-over-year, from $14.08B to $15.75B.
- What is the long-term trend for Plains All American Pipeline, L.P.'s market capitalization?
- Over 4 years (2021 to 2025), Plains All American Pipeline, L.P.'s market capitalization has grown at a 16.0% compound annual growth rate (CAGR), from $28.42B to $51.49B.
- What does market capitalization mean?
- What the stock market says the company's equity is worth.
- How do you interpret market capitalization?
- A size and market-sentiment gauge, not a quality measure — interpret through valuation ratios (P/E, P/S) that relate it to fundamentals.
- How does market capitalization compare across companies?
- Comparable across companies as a size class; the input to every equity-price valuation multiple.