When did VST join the S&P 500?

Vistra joined the S&P 500 index on 2024-05-08.

What sector is VST in?

VST is in the Utilities sector, Electric Utilities industry.

VST — Vistra

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

Electric Utilities · Utilities

Vistra Corp. is one of the largest electricity producers and retail energy providers in the United States. It owns 44 gigawatts of generation capacity, including natural gas generation (27 GW), nuclear generation (6.5 GW), coal generation (8.7 GW), and solar and battery storage (1.4 GW). Following the acquisition of Cogentrix, Vistra will add 5.5 GW of natural gas generation capacity. Vistra's retail electricity business serves 5 million customers across 20 U.S. states, including nearly one-third of Texas electricity users. Vistra became independent in 2016 following the bankruptcy reorganization of Energy Future Holdings.

Industry Peers

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Sector Peers

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Key Facts

Status	Active
Sector	Utilities
Industry	Electric Utilities
Joined	2024-05-08
Tenure	2 yrs

S&P 500 Timeline

2024-05-08Joined S&P 500

Institutional Holdings (13F)

1,316 institutions hold VST, totaling 334.6M shares ($49.3B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	42.8M	$6.4B
2	BlackRock, Inc.	28.5M	$4.3B
3	MORGAN STANLEY	24.2M	$4.1B
4	VANGUARD PORTFOLIO MANAGEMENT LLC	16.9M	$2.5B
5	STATE STREET CORP	16.8M	$2.5B
6	FMR LLC	15.8M	$2.4B
7	GEODE CAPITAL MANAGEMENT, LLC	9.0M	$1.4B
8	JPMORGAN CHASE & CO	7.5M	$1.1B
9	BARCLAYS PLC	9.9M	$1.1B
10	GOLDMAN SACHS GROUP INC	6.3M	$977M

View all holders →

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