When did VLO join the S&P 500?

Valero Energy joined the S&P 500 index on 2002-12-20.

What sector is VLO in?

VLO is in the Energy sector, Oil & Gas Refining & Marketing industry.

VLO — Valero Energy

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

Oil & Gas Refining & Marketing · Energy

Key Facts

Status	Active
Sector	Energy
Industry	Oil & Gas Refining & Marketing
Joined	2002-12-20
Tenure	23 yrs

Valero Energy Corporation is engaged in the manufacture and sale of transportation fuels and other petrochemical products. It operates through the following segments: Refining, Ethanol and Renewable Diesel. The Refining segment consists of refining operations, related marketing activities and logistics assets supporting its refining operations. The Ethanol segment consists of ethanol operations, related marketing activities and logistics assets supporting its ethanol operations. Renewable Diesel covers the operations of Diamond Green Diesel Holdings LLC.

Industry Peers

MPC PSX

Sector Peers

APA BKR COP CVX DVN EOG EQT EXE FANG HAL

S&P 500 Timeline

2002-12-20Joined S&P 500

Institutional Holdings (13F)

1,857 institutions hold VLO, totaling 338.7M shares ($72.9B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	39.3M	$9.7B
2	BlackRock, Inc.	26.0M	$6.4B
3	BARCLAYS PLC	41.2M	$6.2B
4	STATE STREET CORP	19.6M	$4.8B
5	MORGAN STANLEY	22.4M	$4.3B
6	VANGUARD PORTFOLIO MANAGEMENT LLC	14.9M	$3.7B
7	FMR LLC	8.4M	$2.1B
8	GEODE CAPITAL MANAGEMENT, LLC	8.3M	$2.0B
9	AMERIPRISE FINANCIAL INC	6.5M	$1.6B
10	FRANKLIN RESOURCES INC	6.4M	$1.6B

View all holders →

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