Large Cap
Oil & Gas Integrated
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
Petrobras
PBR
$136B
| $136B | $21.14 | 0.09% |
|
2
BP
BP
$123B
| $123B | $47.72 | 0.33% |
|
3
Petrobras Class A
PBR.A
$119B
| $119B | $18.47 | 1.44% |
|
4
Equinor
EQNR
$108B
| $108B | $45.48 | 0.18% |
|
5
Suncor Energy
SU
$88.6B
| $88.6B | $75.78 | 0.48% |
|
6
ENI
E
$83.4B
| $83.4B | $58.45 | 0.53% |
|
7
Imperial Oil
IMO
$63.7B
| $63.7B | $134.96 | 1.06% |
|
8
Cenovus Energy
CVE
$56.9B
| $56.9B | $30.86 | 0.59% |
|
9
Ecopetrol
EC
$33.9B
| $33.9B | $16.47 | 1.86% |
|
10
YPF Sociedad Anonima ADS
YPF
$17.2B
| $17.2B | $43.77 | 0.18% |
|
Large Cap Oil & Gas Integrated Stocks at a Glance
Integrated oil and gas majors span the full value chain — exploration, production, refining, marketing, and transportation. Diversification smooths the commodity cycle: downstream margins often improve when crude falls, supporting the steadier cash flows and dividends the group is known for.
There are 10 large cap Oil & Gas Integrated stocks — companies in the Oil & Gas Integrated industry with a market cap between $10B and $200B — worth a combined $829B.
The largest by market cap are Petrobras (PBR) at $136B, BP (BP) at $123B and Petrobras Class A (PBR.A) at $119B.
Among institutional investors, Cenovus Energy (CVE) drew the most net new fund positions in Q2 2026: 81 funds opened new positions, taking total fund holders up 32 (6.9%) quarter-over-quarter.
- Combined market cap: $829B across 10 stocks.
- Large Cap: market cap between $10B and $200B.
- Largest constituent: Petrobras (PBR), $136B market cap.
- Most net new fund positions in Q2 2026: Cenovus Energy (CVE), +32 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.