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finance.foundation / Companies / COP vs PETR4
Comparison · seed-0.7 · marketcap-1 · 2026-08-30

ConocoPhillips (COP) vs Petrobras (PETR4)

ConocoPhillips (COP) and Petrobras (PETR4) side by side: both in Energy, listed on New York Stock Exchange and B3 (Brasil, Bolsa, Balcão). ConocoPhillips is the larger of the two by approximate market capitalization (about 1.4×).

FieldConocoPhillipsPetrobras
Legal nameConocoPhillipsPetróleo Brasileiro S.A. – Petrobras
TickerCOPPETR4
ExchangeNew York Stock Exchange XNYSB3 (Brasil, Bolsa, Balcão) BVMF
JurisdictionUnited StatesBrazil
SectorEnergyEnergy
IndustryOil & gas exploration & productionIntegrated oil & gas
Market cap ≈$156.6bn$115.5bn
Founded20021953
Reporting currencyUSDBRL
LEIWPTL2Z3FIYTHSP5V22535493000J801JZRCMFE49
ISINUS20825C1045BRPETRACNPR6
FIGIBBG001S5TZM2BBG001S7GRB2
Index membershipS&P 500—
Held by (covered funds)——

ConocoPhillips

The largest US independent exploration and production company, with major positions in US shale (expanded by the Marathon Oil acquisition), Alaska and LNG.

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Petrobras

Brazil's state-controlled oil major, a global leader in deepwater production from the pre-salt fields offshore Brazil. Known for large dividend payouts and government influence over strategy.

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Market caps are computed from each issuer's own filed share count times the close on 2026-08-28, not copied from a vendor; LEI from GLEIF (CC0), ISIN read from each issuer's own primary listing document with its ISO 6166 check digit validated, FIGI from OpenFIGI, MIC from the ISO 10383 registry — full provenance on Sources. Not real-time, not investment advice. Both sides as data: /api/v1/companies/conocophillips · /api/v1/companies/petrobras