What is CONOCOPHILLIPS's SEC CIK number?

CONOCOPHILLIPS (COP) has SEC CIK number 0001163165. The CIK (Central Index Key) is the permanent identifier the SEC assigns to CONOCOPHILLIPS in the EDGAR filing system; it is often written without leading zeros as 1163165.

SEC CENTRAL INDEX KEY

CONOCOPHILLIPS CIK Number

The SEC Central Index Key (CIK) for CONOCOPHILLIPS (COP).

CIK (CENTRAL INDEX KEY)

0001163165

Also written as 1163165 (without leading zeros).

Company: CONOCOPHILLIPS
Ticker: COP

Download COP filings (PDF) →View on SEC EDGAR

What is a CIK number?

A CIK (Central Index Key) is the unique, permanent identifier the U.S. Securities and Exchange Commission assigns to every filer — companies, funds, and individuals — in its EDGAR system. Unlike a stock ticker, a CIK never changes: even if CONOCOPHILLIPS changed its ticker or name, its CIK (0001163165) would stay the same.

That stability is why the CIK is the most reliable way to pull a company's filings programmatically. Every 10-K, 10-Q, 8-K, and Form 4 for CONOCOPHILLIPS is indexed under CIK 0001163165.

CIK vs ticker — what is the difference?

Ticker (COP) — exchange trading symbol; can change or be reused.
CIK (0001163165) — SEC filer ID; permanent, one per filer, used across all EDGAR filings.
Leading zeros are optional: 0001163165 and 1163165 refer to the same filer.

How to use CONOCOPHILLIPS's CIK

Paste CIK 0001163165 into EDGAR full-text search to see every filing, or skip the friction and download COP filings as clean PDFs here. To look up any other company's CIK, use the CIK lookup directory.

Source: SEC EDGAR company index (sec.gov). CIK data is public.