NRG Energy Shares Outstanding 2012-2025 | NRG

NRG Energy shares outstanding history from 2012 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • NRG Energy shares outstanding for the quarter ending September 30, 2025 were 195M, a 5.8% decline year-over-year.
  • NRG Energy 2024 shares outstanding were 0.212B, a 7.02% decline from 2023.
  • NRG Energy 2023 shares outstanding were 0.228B, a 3.39% decline from 2022.
  • NRG Energy 2022 shares outstanding were 0.236B, a 3.67% decline from 2021.
NRG Energy Annual Shares Outstanding
(Millions of Shares)
2024 212
2023 228
2022 236
2021 245
2020 246
2019 264
2018 308
2017 317
2016 316
2015 329
2014 339
2013 323
2012 234
2011 241
NRG Energy Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30 195
2025-06-30 196
2025-03-31 203
2024-12-31 212
2024-09-30 207
2024-06-30 214
2024-03-31 214
2023-12-31 228
2023-09-30 232
2023-06-30 232
2023-03-31 230
2022-12-31 236
2022-09-30 235
2022-06-30 237
2022-03-31 242
2021-12-31 245
2021-09-30 245
2021-06-30 245
2021-03-31 245
2020-12-31 246
2020-09-30 245
2020-06-30 246
2020-03-31 249
2019-12-31 264
2019-09-30 256
2019-06-30 267
2019-03-31 280
2018-12-31 308
2018-09-30 299
2018-06-30 314
2018-03-31 322
2017-12-31 317
2017-09-30 322
2017-06-30 316
2017-03-31 316
2016-12-31 316
2016-09-30 317
2016-06-30 315
2016-03-31 315
2015-12-31 329
2015-09-30 332
2015-06-30 333
2015-03-31 336
2014-12-31 339
2014-09-30 343
2014-06-30 337
2014-03-31 324
2013-12-31 323
2013-09-30 327
2013-06-30 327
2013-03-31 323
2012-12-31 234
2012-09-30 228
2012-06-30 229
2012-03-31 228
2011-12-31 241
2011-09-30 240
2011-06-30 244
2011-03-31 247
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $28.612B $28.130B
NRG Energy Inc. is engaged in the production, sale and delivery of energy and energy products and services to residential, industrial as well as commercial consumers in major competitive power markets in the United States. They generate electricity and provide energy solutions and natural gas to millions of customers through their diverse portfolio of retail brands. A Fortune 500 company, operating in the United States and Canada, NRG delivers innovative solutions while advocating for competitive energy markets and customer choice, working towards a sustainable energy future.
Stock Name Country Market Cap PE Ratio
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Iberdrola S.A (IBDRY) Spain $145.250B 24.09
Southern (SO) United States $96.391B 20.65
Duke Energy (DUK) United States $91.321B 18.12
ENGIE - (ENGIY) France $69.381B 0.00
American Electric Power (AEP) United States $62.292B 19.41
Vistra (VST) United States $54.253B 36.72
Dominion Energy (D) United States $50.898B 17.95
Exelon (EXC) United States $44.513B 15.68
Xcel Energy (XEL) United States $44.371B 20.61
Entergy (ETR) United States $41.618B 22.95
Public Service Enterprise Group (PEG) United States $39.074B 18.77
Consolidated Edison Inc (ED) United States $37.490B 17.91
WEC Energy (WEC) United States $35.490B 20.62
Pacific Gas & Electric (PCG) United States $32.859B 10.31
DTE Energy (DTE) United States $27.898B 18.61
Ameren (AEE) United States $27.677B 20.38
FirstEnergy (FE) United States $26.896B 17.31
PPL (PPL) United States $26.786B 20.81
Fortis (FTS) Canada $26.737B 21.69
Eversource Energy (ES) United States $26.106B 14.93
CenterPoint Energy (CNP) United States $25.318B 22.55
CLP Holdings (CLPHY) Hong Kong, SAR China $23.799B 0.00
Edison (EIX) United States $23.384B 10.61
Hydro One (HRNNF) Canada $23.277B 0.00
AXIA Energia (AXIA) Brazil $23.204B 15.62
CMS Energy (CMS) United States $21.515B 20.03
NiSource (NI) United States $20.715B 23.09
Evergy (EVRG) United States $17.425B 20.24
Alliant Energy (LNT) United States $17.179B 20.07
Power Assets Holdings (HGKGY) Hong Kong, SAR China $16.196B 0.00
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $12.235B 0.00
Pinnacle West Capital (PNW) United States $11.032B 18.93
AES (AES) United States $10.148B 6.88
Brookfield Renewable Partners (BEP) Bermuda $8.675B 0.00
OGE Energy (OGE) United States $8.600B 17.14
Companhia Paranaense De Energia - Copel (ELPC) $7.659B 21.00
IDACORP (IDA) United States $7.143B 22.71
Portland General Electric (POR) United States $5.549B 16.95
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $5.520B 84.27
Black Hills (BKH) United States $5.222B 17.61
Algonquin Power & Utilities (AQN) Canada $4.902B 19.33
NorthWestern (NWE) United States $4.083B 18.78
Allete (ALE) United States $3.945B 23.02
Kenon Holdings (KEN) Singapore $3.812B 0.00
TransAlta (TAC) Canada $3.768B 423.33
Otter Tail (OTTR) United States $3.635B 13.08
Avista (AVA) United States $3.258B 17.04
MGE Energy (MGEE) United States $2.872B 21.30
Centuri Holdings (CTRI) United States $2.828B 69.27
Hawaiian Electric Industries (HE) United States $2.544B 17.98
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.342B 7.09
Unitil (UTL) United States $0.880B 16.21
Ballard Power Systems (BLDP) Canada $0.794B 0.00
Genie Energy (GNE) United States $0.370B 0.00
Polar Power (POLA) United States $0.005B 0.00
Enel Chile S.A (ENIC) Chile $0.000B 73.00
Comp En De Mn Cemig ADS (CIG) Brazil $0.000B 7.43
Eletrobras (EBR.B) Brazil $0.000B 0.00
Pampa Energia S.A (PAM) Argentina $0.000B 14.42
Great Plains Energy Inc (GXP) United States $0.000B 0.00
Korea Electric Power (KEP) South Korea $0.000B 4.74