NRG

D NRG ENERGY INC. COMMON

11 superinvestors own NRG

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

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Chase Coleman	Tiger Global Management	4.03%	1,010,000	$45.7M	2006Q1	Reduced
Richard Pzena	Pzena Investment Management	1.18%	8,352,024	$265.8M	2022Q4	Reduced
Donald Smith & Co	Donald Smith & Co	0.35%	1,049,636	$12.9M	2016Q4	Held
Viking Global Investors	Viking Global Investors	0.28%	943,457	$73.5M	2024Q2	Reduced
David Einhorn	Greenlight Capital	0.11%	74,363	$2.0M	2004Q3	Held
Howard Marks	Oaktree Capital Management	0.11%	49,028	$7.2M	2026Q1	New
Meridian / ArrowMark	Meridian Contrarian Fund	0.03%	10,000	$215K	2011Q1	Reduced
Lee Ainslie	Maverick Capital	0.02%	10,537	$1.5M	2026Q1	New
Christopher Davis	Davis Selected Advisers	0.02%	344,581	$8.9M	2009Q2	Added
Polen Capital Management	Polen Capital Management	0.00%	3,033	$483K	2025Q4	Reduced
David Tepper	Appaloosa Management	0.00%	1,786	$37K	2010Q1	Held

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 NRG 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.