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NRG Energy, Inc.

NRG
Exchange
NYSE
Industry
Electric Services
SEC CIK
0001013871

In the last 90 days, NRG Energy, Inc. insiders filed 0 open-market purchases and 2 sales; 1,024 institutions reported holding it in 13F filings for Q2 2026, worth $28.8B in total; Appaloosa is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in NRG Energy, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
5
+1 vs. Q2 2026
Shares held
5.14K
−47.6K (−90.3%) vs. Q2 2026
Total value
$491.8K
−$7.21M (−93.6%) vs. Q2 2026
New holders
1
1 more added
Sold out
0
2 more reduced

1,020 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NRG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 487 institutionsQ2 2021: 492 institutionsQ3 2021: 519 institutionsQ4 2021: 514 institutionsQ1 2022: 539 institutionsQ2 2022: 560 institutionsQ3 2022: 562 institutionsQ4 2022: 580 institutionsQ1 2023: 546 institutionsQ2 2023: 561 institutionsQ3 2023: 554 institutionsQ4 2023: 602 institutionsQ1 2024: 643 institutionsQ2 2024: 743 institutionsQ3 2024: 779 institutionsQ4 2024: 820 institutionsQ1 2025: 852 institutionsQ2 2025: 1,017 institutionsQ3 2025: 1,049 institutionsQ4 2025: 1,073 institutionsQ1 2026: 1,067 institutionsQ2 2026: 1,024 institutions
Value held
Q1 2021: $8.94BQ2 2021: $9.65BQ3 2021: $9.69BQ4 2021: $10.2BQ1 2022: $8.89BQ2 2022: $9.15BQ3 2022: $9.01BQ4 2022: $7.26BQ1 2023: $7.85BQ2 2023: $8.63BQ3 2023: $8.94BQ4 2023: $11.2BQ1 2024: $14.1BQ2 2024: $15.7BQ3 2024: $18.2BQ4 2024: $17.6BQ1 2025: $18.1BQ2 2025: $29.5BQ3 2025: $28.7BQ4 2025: $28.5BQ1 2026: $28.7BQ2 2026: $28.8B
Institutions holding NRG and their total value by quarter
QuarterHoldersValue
Q2 20261,024$28.8B
Q1 20261,067$28.7B
Q4 20251,073$28.5B
Q3 20251,049$28.7B
Q2 20251,017$29.5B
Q1 2025852$18.1B
Q4 2024820$17.6B
Q3 2024779$18.2B
Q2 2024743$15.7B
Q1 2024643$14.1B
Q4 2023602$11.2B
Q3 2023554$8.94B
Q2 2023561$8.63B
Q1 2023546$7.85B
Q4 2022580$7.26B
Q3 2022562$9.01B
Q2 2022560$9.15B
Q1 2022539$8.89B
Q4 2021514$10.2B
Q3 2021519$9.69B
Q2 2021492$9.65B
Q1 2021487$8.94B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding NRG Energy, Inc.; share changes are against Q2 2026.

Institutions holding NRG in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
California State Teachers Retirement System––––Not filed
Allspring Global Investments Holdings, LLC––––Not filed
Man Group plc––––Not filed
Citigroup Inc––––Not filed
Webs Creek Capital Management LP––––Not filed
Cushing Asset Management, LP––––Not filed
Westwood Holdings Group Inc.––––Not filed
Quantinno Capital Management LP––––Not filed
Renaissance Group LLC––––Not filed
Gotham Asset Management, LLC––––Not filed
Massachusetts Financial Services Co––––Not filed
Alliancebernstein L.P.––––Not filed
Aviva PLC––––Not filed
Mitsubishi UFJ Trust & Banking Corp––––Not filed
State Board of Administration of Florida Retirement System––––Not filed
Ferguson Wellman Capital Management, Inc––––Not filed
Holocene Advisors, LP––––Not filed
Natixis Advisors, L.P.––––Not filed
Union Bancaire Privee, UBP SA––––Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)––––Not filed
Creative Planning––––Not filed
AustralianSuper Pty Ltd––––Not filed
New York State Teachers Retirement System––––Not filed
New York State Common Retirement Fund––––Not filed
Hiddenite Capital Partners LP––––Not filed
Capricorn Fund Managers Ltd––––Not filed
Steward Partners Investment Advisory, LLC––––Not filed
Schroder Investment Management Group––––Not filed
Commonwealth of Pennsylvania Public School Empls Retrmt Sys––––Not filed
Empowered Funds, LLC––––Not filed
Manufacturers Life Insurance Company, The––––Not filed
PFA Pension, Forsikringsaktieselskab––––Not filed
Meyer Handelman Co––––Not filed
Loews Corp––––Not filed
Segra Capital Management, LLC––––Not filed
Chevy Chase Trust Holdings, Inc.––––Not filed
APG Asset Management N.V.––––Not filed
Standard Life Aberdeen plc––––Not filed
Sanctuary Advisors, LLC––––Not filed
Cetera Investment Advisers––––Not filed
Susquehanna International Group, LLP––––Not filed
Prudential Financial Inc––––Not filed
Korea Investment CORP––––Not filed
MetLife Investment Management––––Not filed
Nomura Asset Management International Inc.––––Not filed
Kennedy Capital Management, Inc.––––Not filed
Public Employees Retirement System of Ohio––––Not filed
State of Wisconsin Investment Board––––Not filed
Capital World Investors––––Not filed
Hartree Partners, LP––––Not filed
Walleye Trading LLC––––Not filed
Royal London Asset Management Ltd––––Not filed
Treasurer of the State of North Carolina––––Not filed
Tremblant Capital Group––––Not filed
American Century Companies Inc––––Not filed
Hudson Bay Capital Management LP––––Not filed
Seven Grand Managers, LLC––––Not filed
Great West Life Assurance Co––––Not filed
Fideuram Asset Management (Ireland) dac––––Not filed
Vanguard Investments Australia, Ltd.––––Not filed
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund––––Not filed
Capital Innovations LLC––––Not filed
Mutual of America Capital Management LLC––––Not filed
CastleKnight Management LP––––Not filed
Asset Management One Co.,Ltd.––––Not filed
Tredje AP-fonden––––Not filed
National Bank of Canada––––Not filed
Toroso Investments, LLC––––Not filed
Nissay Asset Management Corp––––Not filed
Advisor Group Holdings, Inc.––––Not filed
One Fin Capital Management LP––––Not filed
Universal- Beteiligungs- und Servicegesellschaft mbH––––Not filed
Cambridge Investment Research Advisors, Inc.––––Not filed
HITE Hedge Asset Management LLC––––Not filed
Toronto Dominion Bank––––Not filed
Nomura Asset Management Co Ltd––––Not filed
Voya Investment Management LLC––––Not filed
Tudor Investment Corp Et Al––––Not filed
Group One Trading, L.P.––––Not filed
Teilinger Capital Ltd.––––Not filed
Copeland Capital Management, LLC––––Not filed
Clearbridge Investments, LLC––––Not filed
Covalis Capital LLP––––Not filed
KWMG, LLC––––Not filed
State of New Jersey Common Pension Fund D––––Not filed
Verition Fund Management LLC––––Not filed
Bank of Nova Scotia––––Not filed
State of Tennessee, Treasury Department––––Not filed
Canada Pension Plan Investment Board––––Not filed
Arvest Bank Trust Division––––Not filed
Lansforsakringar Fondforvaltning AB (publ)––––Not filed
Stifel Financial Corp––––Not filed
Resona Asset Management Co.,Ltd.––––Not filed
Public Sector Pension Investment Board––––Not filed
Mercer Global Advisors Inc––––Not filed
Czech National Bank––––Not filed
Tema ETFs LLC––––Not filed
Nykredit A/S––––Not filed
SIR Capital Management, L.P.––––Not filed
Arizona State Retirement System––––Not filed