VST

VISTRA CORP

8 superinvestors own VST

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Stephen Mandel	Lone Pine Capital	7.42%	6,187,585	$930.2M	2026Q1	Added
Harry Burn	Sound Shore	2.42%	479,762	$72.1M	2026Q1	Held
Daniel Loeb	Third Point	2.23%	1,005,000	$162.1M	2025Q4	Added
Meridian / ArrowMark	Meridian Contrarian Fund	1.25%	313,815	$47.2M	2026Q1	Reduced
Bruce Berkowitz	Fairholme Capital	0.81%	552,900	$10.3M	2021Q2	Added
Viking Global Investors	Viking Global Investors	0.27%	601,501	$82.9M	2024Q4	Reduced
Kenneth Fisher	Fisher Asset Management	0.00%	1,365	$205K	2026Q1	New
Polen Capital Management	Polen Capital Management	0.00%	2,727	$534K	2025Q3	Reduced

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind VST activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.