When did COP join the S&P 500?

ConocoPhillips joined the S&P 500 index on 1957-03-04.

What sector is COP in?

COP is in the Energy sector, Oil & Gas Exploration & Production industry.

COP — ConocoPhillips

Name: COP Institutional Holdings (13F) — 2026Q1
Creator: SEC EDGAR
License: https://www.sec.gov/data

Oil & Gas Exploration & Production · Energy

ConocoPhillips is the world's largest independent exploration and production (E&P) company, founded in 1875 and headquartered in Houston, Texas. The company engages in the global exploration, production, transportation, and sale of crude oil, bitumen, natural gas, LNG, and natural gas liquids. Its portfolio includes shale and oil sands assets, low-risk legacy assets across North America, Europe, Asia, and Australia, and various international development and exploration blocks.

Key Facts

Status	Active
Sector	Energy
Industry	Oil & Gas Exploration & Production
Joined	1957-03-04
Tenure	69 yrs

S&P 500 Timeline

1957-03-04Joined S&P 500

Industry Peers

APA DVN EOG EQT EXE FANG OXY TPL

Sector Peers

APA BKR CVX DVN EOG EQT EXE FANG HAL KMI

Institutional Holdings (13F)

2,558 institutions hold COP, totaling 1.26B shares ($152.6B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	159.1M	$21.0B
2	BlackRock, Inc.	91.2M	$12.0B
3	STATE STREET CORP	68.5M	$9.0B
4	BARCLAYS PLC	54.6M	$6.1B
5	MORGAN STANLEY	52.7M	$5.7B
6	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	37.9M	$5.0B
7	JPMORGAN CHASE & CO	33.6M	$4.5B
8	Capital International Investors	31.1M	$4.1B
9	FMR LLC	29.4M	$3.9B
10	GEODE CAPITAL MANAGEMENT, LLC	28.6M	$3.8B

View all holders →

Data source: Wikipedia · CC BY-SA 4.0 · SEC EDGAR 13F · Updated 2026-07-10